This commit is contained in:
zyphlar
2026-07-04 03:28:11 -07:00
parent e681a74534
commit 5a18a689e0
9 changed files with 2561 additions and 2233 deletions
+815
View File
@@ -0,0 +1,815 @@
(kicad_sch (version 20230121) (generator "baby_mobile_gen_v2")
(uuid "bcbf6700-9330-4856-9326-a804adb9eec3")
(paper "A3")
(title_block
(title "Baby Mobile Audio Board v2")
(date "2026-03-09")
(rev "2.0")
(comment 1 "MDBT50Q (nRF52840) + IS25LP128F + PAM8302A")
(comment 2 "2xAA Battery + USB-C, Diode OR, TPS61220 Boost")
(comment 3 "BLE + USB mass storage for audio upload")
(comment 4 "8-ohm 0.25W Speaker, DC Motor, 8 Buttons")
)
(lib_symbols
(symbol "baby_mobile:MDBT50Q" (in_bom yes) (on_board yes)
(property "Reference" "U" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "MDBT50Q-P1MV2" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "RF_Module:Raytac_MDBT50Q" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "MDBT50Q_0_1"
(rectangle (start -20 30) (end 20 -30) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "MDBT50Q_1_1"
(pin power_in line (at -5 -33 90) (length 3) (name "GND" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin power_in line (at -5 33 270) (length 3) (name "VCC" (effects (font (size 1 1)))) (number "32" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 20 0) (length 3) (name "P0.00/XL1" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 17.5 0) (length 3) (name "P0.01/XL2" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 15 0) (length 3) (name "P0.02/AIN0" (effects (font (size 1 1)))) (number "4" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 12.5 0) (length 3) (name "P0.03/AIN1" (effects (font (size 1 1)))) (number "5" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 10 0) (length 3) (name "P0.04/AIN2" (effects (font (size 1 1)))) (number "6" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 7.5 0) (length 3) (name "P0.05/AIN3" (effects (font (size 1 1)))) (number "7" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 5 0) (length 3) (name "P0.06" (effects (font (size 1 1)))) (number "8" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 2.5 0) (length 3) (name "P0.07" (effects (font (size 1 1)))) (number "9" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 0 0) (length 3) (name "P0.08" (effects (font (size 1 1)))) (number "10" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 -2.5 0) (length 3) (name "P0.09/NFC1" (effects (font (size 1 1)))) (number "11" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 -5 0) (length 3) (name "P0.10/NFC2" (effects (font (size 1 1)))) (number "12" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 -7.5 0) (length 3) (name "P0.11" (effects (font (size 1 1)))) (number "13" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 -10 0) (length 3) (name "P0.12" (effects (font (size 1 1)))) (number "14" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 -12.5 0) (length 3) (name "P0.13" (effects (font (size 1 1)))) (number "15" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 -15 0) (length 3) (name "P0.14" (effects (font (size 1 1)))) (number "16" (effects (font (size 1 1)))))
(pin bidirectional line (at -23 -17.5 0) (length 3) (name "P0.15" (effects (font (size 1 1)))) (number "17" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 20 180) (length 3) (name "P0.16" (effects (font (size 1 1)))) (number "18" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 17.5 180) (length 3) (name "P0.17" (effects (font (size 1 1)))) (number "19" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 15 180) (length 3) (name "P0.18/~{RESET}" (effects (font (size 1 1)))) (number "20" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 12.5 180) (length 3) (name "P0.19" (effects (font (size 1 1)))) (number "21" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 10 180) (length 3) (name "P0.20" (effects (font (size 1 1)))) (number "22" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 7.5 180) (length 3) (name "P0.21" (effects (font (size 1 1)))) (number "23" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 5 180) (length 3) (name "P0.22" (effects (font (size 1 1)))) (number "24" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 2.5 180) (length 3) (name "P0.23" (effects (font (size 1 1)))) (number "25" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 0 180) (length 3) (name "P0.24" (effects (font (size 1 1)))) (number "26" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 -2.5 180) (length 3) (name "P1.00" (effects (font (size 1 1)))) (number "27" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 -5 180) (length 3) (name "D-" (effects (font (size 1 1)))) (number "28" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 -7.5 180) (length 3) (name "D+" (effects (font (size 1 1)))) (number "29" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 -10 180) (length 3) (name "P0.25" (effects (font (size 1 1)))) (number "30" (effects (font (size 1 1)))))
(pin bidirectional line (at 23 -12.5 180) (length 3) (name "P0.26" (effects (font (size 1 1)))) (number "31" (effects (font (size 1 1)))))
(pin input line (at 23 -17.5 180) (length 3) (name "SWDIO" (effects (font (size 1 1)))) (number "33" (effects (font (size 1 1)))))
(pin input line (at 23 -20 180) (length 3) (name "SWDCLK" (effects (font (size 1 1)))) (number "34" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:IS25LP128F" (in_bom yes) (on_board yes)
(property "Reference" "U" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "IS25LP128F" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "IS25LP128F_0_1"
(rectangle (start -7 6) (end 7 -6) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "IS25LP128F_1_1"
(pin input line (at -10 4 0) (length 3) (name "~{CS}" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin output line (at -10 1.5 0) (length 3) (name "SO/IO1" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
(pin input line (at -10 -1.5 0) (length 3) (name "~{WP}/IO2" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
(pin power_in line (at -10 -4 0) (length 3) (name "GND" (effects (font (size 1 1)))) (number "4" (effects (font (size 1 1)))))
(pin input line (at 10 -4 180) (length 3) (name "SI/IO0" (effects (font (size 1 1)))) (number "5" (effects (font (size 1 1)))))
(pin input line (at 10 -1.5 180) (length 3) (name "SCLK" (effects (font (size 1 1)))) (number "6" (effects (font (size 1 1)))))
(pin input line (at 10 1.5 180) (length 3) (name "~{HOLD}/IO3" (effects (font (size 1 1)))) (number "7" (effects (font (size 1 1)))))
(pin power_in line (at 10 4 180) (length 3) (name "VCC" (effects (font (size 1 1)))) (number "8" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:PAM8302A" (in_bom yes) (on_board yes)
(property "Reference" "U" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "PAM8302A" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "PAM8302A_0_1"
(rectangle (start -8 8) (end 8 -8) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "PAM8302A_1_1"
(pin input line (at -11 5 0) (length 3) (name "~{SD}" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin power_in line (at -11 2 0) (length 3) (name "VDD" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
(pin power_in line (at -11 -1 0) (length 3) (name "GND" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
(pin input line (at -11 -4 0) (length 3) (name "A+" (effects (font (size 1 1)))) (number "4" (effects (font (size 1 1)))))
(pin input line (at -11 -7 0) (length 3) (name "A-" (effects (font (size 1 1)))) (number "5" (effects (font (size 1 1)))))
(pin output line (at 11 2 180) (length 3) (name "VO+" (effects (font (size 1 1)))) (number "8" (effects (font (size 1 1)))))
(pin output line (at 11 -1 180) (length 3) (name "VO-" (effects (font (size 1 1)))) (number "7" (effects (font (size 1 1)))))
(pin power_in line (at 11 -4 180) (length 3) (name "PAD" (effects (font (size 1 1)))) (number "6" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:TPS61220" (in_bom yes) (on_board yes)
(property "Reference" "U" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "TPS61220DCK" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_TO_SOT_SMD:SOT-353_SC-70-5" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "TPS61220_0_1"
(rectangle (start -7 5) (end 7 -5) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "TPS61220_1_1"
(pin power_in line (at -10 3 0) (length 3) (name "VIN" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin power_in line (at -10 -3 0) (length 3) (name "GND" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
(pin input line (at 10 -3 180) (length 3) (name "EN" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
(pin power_out line (at 10 3 180) (length 3) (name "VOUT" (effects (font (size 1 1)))) (number "4" (effects (font (size 1 1)))))
(pin passive line (at 0 8 270) (length 3) (name "L" (effects (font (size 1 1)))) (number "5" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:MCP1700" (in_bom yes) (on_board yes)
(property "Reference" "U" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "MCP1700-3302E" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "MCP1700_0_1"
(rectangle (start -6 4) (end 6 -4) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "MCP1700_1_1"
(pin power_in line (at -9 2 0) (length 3) (name "VIN" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin power_in line (at 0 -7 90) (length 3) (name "GND" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
(pin power_out line (at 9 2 180) (length 3) (name "VOUT" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:Capacitor" (in_bom yes) (on_board yes)
(property "Reference" "C" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "C" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "Capacitor_0_1"
(polyline (pts (xy -1.5 1) (xy 1.5 1)) (stroke (width 0.4) (type default)) (fill (type none)))
(polyline (pts (xy -1.5 -1) (xy 1.5 -1)) (stroke (width 0.4) (type default)) (fill (type none)))
)
(symbol "Capacitor_1_1"
(pin passive line (at 0 3.5 270) (length 2.5) (name "1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 0 -3.5 90) (length 2.5) (name "2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:Resistor" (in_bom yes) (on_board yes)
(property "Reference" "R" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "R" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "Resistor_0_1"
(polyline (pts (xy -1.5 1) (xy 1.5 1)) (stroke (width 0.4) (type default)) (fill (type none)))
(polyline (pts (xy -1.5 -1) (xy 1.5 -1)) (stroke (width 0.4) (type default)) (fill (type none)))
)
(symbol "Resistor_1_1"
(pin passive line (at 0 3.5 270) (length 2.5) (name "1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 0 -3.5 90) (length 2.5) (name "2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:Diode_Schottky" (in_bom yes) (on_board yes)
(property "Reference" "D" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "BAT54S" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Diode_SMD:D_SOT-23_ANK" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "Diode_Schottky_0_1"
(polyline (pts (xy -1.5 1) (xy 1.5 1)) (stroke (width 0.4) (type default)) (fill (type none)))
(polyline (pts (xy -1.5 -1) (xy 1.5 -1)) (stroke (width 0.4) (type default)) (fill (type none)))
)
(symbol "Diode_Schottky_1_1"
(pin passive line (at 0 3.5 270) (length 2.5) (name "1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 0 -3.5 90) (length 2.5) (name "2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:LED" (in_bom yes) (on_board yes)
(property "Reference" "D" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "LED" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "LED_SMD:LED_0805_2012Metric" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "LED_0_1"
(polyline (pts (xy -1.5 1) (xy 1.5 1)) (stroke (width 0.4) (type default)) (fill (type none)))
(polyline (pts (xy -1.5 -1) (xy 1.5 -1)) (stroke (width 0.4) (type default)) (fill (type none)))
)
(symbol "LED_1_1"
(pin passive line (at 0 3.5 270) (length 2.5) (name "1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 0 -3.5 90) (length 2.5) (name "2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:Conn_2Pin" (in_bom yes) (on_board yes)
(property "Reference" "J" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "Conn_2" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "Conn_2Pin_0_1"
(polyline (pts (xy -1.5 1) (xy 1.5 1)) (stroke (width 0.4) (type default)) (fill (type none)))
(polyline (pts (xy -1.5 -1) (xy 1.5 -1)) (stroke (width 0.4) (type default)) (fill (type none)))
)
(symbol "Conn_2Pin_1_1"
(pin passive line (at 0 3.5 270) (length 2.5) (name "1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 0 -3.5 90) (length 2.5) (name "2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:Switch" (in_bom yes) (on_board yes)
(property "Reference" "SW" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "SW" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "Switch_0_1"
(circle (center -2 0) (radius 0.4) (stroke (width 0) (type default)) (fill (type none)))
(circle (center 2 0) (radius 0.4) (stroke (width 0) (type default)) (fill (type none)))
(polyline (pts (xy -1.6 0) (xy 1.6 1)) (stroke (width 0.254) (type default)) (fill (type none)))
)
(symbol "Switch_1_1"
(pin passive line (at -5 0 0) (length 3) (name "1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 5 0 180) (length 3) (name "2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:NMOS" (in_bom yes) (on_board yes)
(property "Reference" "Q" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "AO3400A" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "NMOS_0_1"
(polyline (pts (xy -0.5 2) (xy -0.5 -2)) (stroke (width 0.254) (type default)) (fill (type none)))
)
(symbol "NMOS_1_1"
(pin passive line (at 0 5 270) (length 2.5) (name "D" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
(pin input line (at -4 0 0) (length 2.5) (name "G" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 0 -5 90) (length 2.5) (name "S" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:Inductor" (in_bom yes) (on_board yes)
(property "Reference" "L" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "4.7uH" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Inductor_SMD:L_0805_2012Metric" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "Inductor_0_1"
(arc (start 0 2.5) (mid 0.75 1.875) (end 0 1.25) (stroke (width 0.254) (type default)) (fill (type none)))
(arc (start 0 1.25) (mid 0.75 0.625) (end 0 0) (stroke (width 0.254) (type default)) (fill (type none)))
(arc (start 0 0) (mid 0.75 -0.625) (end 0 -1.25) (stroke (width 0.254) (type default)) (fill (type none)))
(arc (start 0 -1.25) (mid 0.75 -1.875) (end 0 -2.5) (stroke (width 0.254) (type default)) (fill (type none)))
)
(symbol "Inductor_1_1"
(pin passive line (at 0 5 270) (length 2.5) (name "1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at 0 -5 90) (length 2.5) (name "2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:USB_C" (in_bom yes) (on_board yes)
(property "Reference" "J" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "USB_C_Receptacle" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_USB:USB_C_Receptacle_GCT_USB4085" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "USB_C_0_1"
(rectangle (start -6 8) (end 6 -8) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "USB_C_1_1"
(pin power_in line (at -9 6 0) (length 3) (name "VBUS" (effects (font (size 1 1)))) (number "A4" (effects (font (size 1 1)))))
(pin passive line (at -9 3 0) (length 3) (name "CC1" (effects (font (size 1 1)))) (number "A5" (effects (font (size 1 1)))))
(pin passive line (at -9 0 0) (length 3) (name "CC2" (effects (font (size 1 1)))) (number "B5" (effects (font (size 1 1)))))
(pin bidirectional line (at -9 -3 0) (length 3) (name "D+" (effects (font (size 1 1)))) (number "A6" (effects (font (size 1 1)))))
(pin bidirectional line (at -9 -6 0) (length 3) (name "D-" (effects (font (size 1 1)))) (number "A7" (effects (font (size 1 1)))))
(pin power_in line (at 9 -6 180) (length 3) (name "GND" (effects (font (size 1 1)))) (number "A1" (effects (font (size 1 1)))))
(pin passive line (at 9 0 180) (length 3) (name "SHIELD" (effects (font (size 1 1)))) (number "S1" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:SWD_Header" (in_bom yes) (on_board yes)
(property "Reference" "J" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "SWD_Header" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "SWD_Header_0_1"
(rectangle (start -3 11.0) (end 3 -11.0) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "SWD_Header_1_1"
(pin passive line (at -6 9.0 0) (length 3) (name "P1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at -6 6.5 0) (length 3) (name "P2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
(pin passive line (at -6 4.0 0) (length 3) (name "P3" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
(pin passive line (at -6 1.5 0) (length 3) (name "P4" (effects (font (size 1 1)))) (number "4" (effects (font (size 1 1)))))
)
)
(symbol "baby_mobile:Serial_Header" (in_bom yes) (on_board yes)
(property "Reference" "J" (at 0 1 0) (effects (font (size 1.27 1.27))))
(property "Value" "Serial_Header" (at 0 -1 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "Serial_Header_0_1"
(rectangle (start -3 8.5) (end 3 -8.5) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "Serial_Header_1_1"
(pin passive line (at -6 6.5 0) (length 3) (name "P1" (effects (font (size 1 1)))) (number "1" (effects (font (size 1 1)))))
(pin passive line (at -6 4.0 0) (length 3) (name "P2" (effects (font (size 1 1)))) (number "2" (effects (font (size 1 1)))))
(pin passive line (at -6 1.5 0) (length 3) (name "P3" (effects (font (size 1 1)))) (number "3" (effects (font (size 1 1)))))
)
)
)
(symbol (lib_id "baby_mobile:Conn_2Pin") (at 20 40 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "70d7070b-9b9d-48ab-8f07-7e955ee95852")
(property "Reference" "J1" (at 23 37 0) (effects (font (size 1.27 1.27))))
(property "Value" "BATTERY" (at 23 43 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal" (at 20 40 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 20 40 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 38 35 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "fa74c532-0744-4aea-a2d6-1086b3906684")
(property "Reference" "SW9" (at 41 32 0) (effects (font (size 1.27 1.27))))
(property "Value" "PWR" (at 41 38 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_THT:SW_SPDT_CK-JS102011SAQN" (at 38 35 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 38 35 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Diode_Schottky") (at 55 35 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "6625ba09-9a7b-45e4-bb05-f5be950fe70a")
(property "Reference" "D1" (at 58 32 0) (effects (font (size 1.27 1.27))))
(property "Value" "BAT54S" (at 58 38 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Diode_SMD:D_SOT-23_ANK" (at 55 35 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 55 35 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 48 45 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "5b7c8b52-73ae-48f5-92a3-ae01dce193f9")
(property "Reference" "C1" (at 51 42 0) (effects (font (size 1.27 1.27))))
(property "Value" "100uF" (at 51 48 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" (at 48 45 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 48 45 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:TPS61220") (at 80 40 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "a1d374e7-7486-4f8a-8b32-2683679e26a9")
(property "Reference" "U4" (at 83 37 0) (effects (font (size 1.27 1.27))))
(property "Value" "TPS61220DCK" (at 83 43 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_TO_SOT_SMD:SOT-353_SC-70-5" (at 80 40 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 80 40 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Inductor") (at 80 28 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "71a98694-95de-44d2-9449-ea2e75c2d031")
(property "Reference" "L1" (at 83 25 0) (effects (font (size 1.27 1.27))))
(property "Value" "4.7uH" (at 83 31 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Inductor_SMD:L_0805_2012Metric" (at 80 28 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 80 28 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 68 45 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "0594c449-f95c-4a95-9e38-2d39cd72fe7f")
(property "Reference" "C9" (at 71 42 0) (effects (font (size 1.27 1.27))))
(property "Value" "10uF" (at 71 48 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 68 45 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 68 45 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 95 45 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "21938427-01a0-4ec2-8e51-946b91b75873")
(property "Reference" "C10" (at 98 42 0) (effects (font (size 1.27 1.27))))
(property "Value" "10uF" (at 98 48 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 95 45 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 95 45 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:USB_C") (at 20 80 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "8d3dfb8b-38a7-4c72-b926-a3cfa199b606")
(property "Reference" "J6" (at 23 77 0) (effects (font (size 1.27 1.27))))
(property "Value" "USB_C" (at 23 83 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_USB:USB_C_Receptacle_GCT_USB4085" (at 20 80 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 20 80 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Resistor") (at 38 83 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "aad7b37e-5135-48f8-85a7-d10c2ae025f8")
(property "Reference" "R7" (at 41 80 0) (effects (font (size 1.27 1.27))))
(property "Value" "5.1K" (at 41 86 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 38 83 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 38 83 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Resistor") (at 38 88 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "acbcde11-54d1-4f44-908e-220214c79f0b")
(property "Reference" "R8" (at 41 85 0) (effects (font (size 1.27 1.27))))
(property "Value" "5.1K" (at 41 91 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 38 88 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 38 88 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Diode_Schottky") (at 55 74 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "e8998fe7-93f1-44bb-b19b-4464f77b6dd9")
(property "Reference" "D3" (at 58 71 0) (effects (font (size 1.27 1.27))))
(property "Value" "BAT54S" (at 58 77 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Diode_SMD:D_SOT-23_ANK" (at 55 74 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 55 74 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:MCP1700") (at 72 74 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "d32653e5-c0d2-451f-a9d5-d1daf1bc082d")
(property "Reference" "U5" (at 75 71 0) (effects (font (size 1.27 1.27))))
(property "Value" "MCP1700-3302E" (at 75 77 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 72 74 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 72 74 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 62 82 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "a931807e-4c4b-44a1-8d60-5d98aad60b7f")
(property "Reference" "C11" (at 65 79 0) (effects (font (size 1.27 1.27))))
(property "Value" "1uF" (at 65 85 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 62 82 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 62 82 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 82 82 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "d3de9a69-ceee-485c-a6c4-1c67c1b603d8")
(property "Reference" "C12" (at 85 79 0) (effects (font (size 1.27 1.27))))
(property "Value" "1uF" (at 85 85 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 82 82 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 82 82 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:MDBT50Q") (at 160 100 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "594bd8ce-6f7f-41a5-9e1a-d3960d0a099a")
(property "Reference" "U1" (at 163 97 0) (effects (font (size 1.27 1.27))))
(property "Value" "MDBT50Q-P1MV2" (at 163 103 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "RF_Module:Raytac_MDBT50Q" (at 160 100 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 160 100 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 135 60 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "8d2f0126-6582-4abb-bb02-b468a2a7e303")
(property "Reference" "C2" (at 138 57 0) (effects (font (size 1.27 1.27))))
(property "Value" "100nF" (at 138 63 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 135 60 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 135 60 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 128 60 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "49fb3b95-d44a-4ad8-a22e-a44e0bb59f88")
(property "Reference" "C3" (at 131 57 0) (effects (font (size 1.27 1.27))))
(property "Value" "10uF" (at 131 63 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 128 60 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 128 60 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:IS25LP128F") (at 260 60 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "66c0d38b-8b39-4ca4-a5c2-ca6166c01990")
(property "Reference" "U2" (at 263 57 0) (effects (font (size 1.27 1.27))))
(property "Value" "IS25LP128F" (at 263 63 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" (at 260 60 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 260 60 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 285 50 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "70abbd58-d545-4aa6-907a-dc51d3e39b40")
(property "Reference" "C5" (at 288 47 0) (effects (font (size 1.27 1.27))))
(property "Value" "100nF" (at 288 53 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 285 50 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 285 50 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:PAM8302A") (at 260 140 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "36bdb273-1745-4ae6-a0c5-8ee5ce247b24")
(property "Reference" "U3" (at 263 137 0) (effects (font (size 1.27 1.27))))
(property "Value" "PAM8302A" (at 263 143 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" (at 260 140 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 260 140 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Resistor") (at 220 135 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "43e10163-561a-41ef-a818-083eb46dadbb")
(property "Reference" "R2" (at 223 132 0) (effects (font (size 1.27 1.27))))
(property "Value" "4.7K" (at 223 138 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 220 135 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 220 135 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 230 145 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "294f675b-caf9-46fb-a7e3-4f2b3f1e6278")
(property "Reference" "C7" (at 233 142 0) (effects (font (size 1.27 1.27))))
(property "Value" "10nF" (at 233 148 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 230 145 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 230 145 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 240 135 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "195a432e-ee1e-4cd3-8448-97b1efccd434")
(property "Reference" "C6" (at 243 132 0) (effects (font (size 1.27 1.27))))
(property "Value" "1uF" (at 243 138 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 240 135 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 240 135 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Capacitor") (at 285 130 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "a374fa1d-d300-401e-a298-17204d120f0b")
(property "Reference" "C8" (at 288 127 0) (effects (font (size 1.27 1.27))))
(property "Value" "10uF" (at 288 133 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 285 130 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 285 130 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Resistor") (at 240 155 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "26431bf8-ccbf-4a0d-9b17-4cf5a0660df2")
(property "Reference" "R3" (at 243 152 0) (effects (font (size 1.27 1.27))))
(property "Value" "100K" (at 243 158 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 240 155 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 240 155 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Conn_2Pin") (at 290 145 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "63c284ab-b058-480d-884f-ea0e5a23be78")
(property "Reference" "J2" (at 293 142 0) (effects (font (size 1.27 1.27))))
(property "Value" "SPEAKER" (at 293 148 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal" (at 290 145 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 290 145 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:NMOS") (at 160 200 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "8361bf44-050a-467e-a525-5cc39ff3aa0e")
(property "Reference" "Q1" (at 163 197 0) (effects (font (size 1.27 1.27))))
(property "Value" "AO3400A" (at 163 203 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 160 200 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 160 200 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Resistor") (at 140 200 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "de5de389-8023-498e-a92c-82ae00e9e811")
(property "Reference" "R4" (at 143 197 0) (effects (font (size 1.27 1.27))))
(property "Value" "100R" (at 143 203 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 140 200 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 140 200 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Resistor") (at 150 212 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "91f0e3bf-5e2f-42b4-8da6-8a77e2ef1ad8")
(property "Reference" "R5" (at 153 209 0) (effects (font (size 1.27 1.27))))
(property "Value" "100K" (at 153 215 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 150 212 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 150 212 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Diode_Schottky") (at 175 190 90) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "d21b4325-c08a-4cf7-9598-f2eead5a0427")
(property "Reference" "D4" (at 178 187 0) (effects (font (size 1.27 1.27))))
(property "Value" "SS14" (at 178 193 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Diode_SMD:D_SMA" (at 175 190 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 175 190 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Conn_2Pin") (at 180 180 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "d9fb0352-f82e-4858-bc84-824cdfd66411")
(property "Reference" "J3" (at 183 177 0) (effects (font (size 1.27 1.27))))
(property "Value" "MOTOR" (at 183 183 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal" (at 180 180 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 180 180 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 80 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "57360837-e551-42fd-92c4-90b47e3af1d7")
(property "Reference" "SW1" (at 303 77 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN1" (at 303 83 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 80 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 80 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 94 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "25df26f9-6b89-45c0-8247-d0fca36ce61d")
(property "Reference" "SW2" (at 303 91 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN2" (at 303 97 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 94 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 94 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 108 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "d10f35e2-3a88-464c-bad3-32d1b7dc37e7")
(property "Reference" "SW3" (at 303 105 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN3" (at 303 111 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 108 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 108 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 122 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "7422ffd7-92cd-4290-a5ef-a9725f9ce828")
(property "Reference" "SW4" (at 303 119 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN4" (at 303 125 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 122 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 122 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 136 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "72136978-3095-41af-9a20-710af6a51233")
(property "Reference" "SW5" (at 303 133 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN5" (at 303 139 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 136 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 136 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 150 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "eb1956dd-8fc8-428e-8a8a-732832b3046a")
(property "Reference" "SW6" (at 303 147 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN6" (at 303 153 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 150 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 150 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 164 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "838098eb-6069-4a93-803d-71f7bcc015ed")
(property "Reference" "SW7" (at 303 161 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN7" (at 303 167 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 164 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 164 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Switch") (at 300 178 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "4c7b5735-d245-4a22-b39e-da02d205dd6f")
(property "Reference" "SW8" (at 303 175 0) (effects (font (size 1.27 1.27))))
(property "Value" "BTN8" (at 303 181 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Button_Switch_SMD:SW_SPST_TL3342" (at 300 178 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 300 178 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:LED") (at 115 200 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "381a075f-afed-41fe-8bee-e87a0c979fb5")
(property "Reference" "D2" (at 118 197 0) (effects (font (size 1.27 1.27))))
(property "Value" "LED_GRN" (at 118 203 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "LED_SMD:LED_0805_2012Metric" (at 115 200 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 115 200 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Resistor") (at 105 200 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "29ff321d-9917-491b-aa90-e6857486d032")
(property "Reference" "R6" (at 108 197 0) (effects (font (size 1.27 1.27))))
(property "Value" "1K" (at 108 203 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 105 200 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 105 200 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:SWD_Header") (at 200 60 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "e9f21ce7-386a-49f0-b58a-baa3c2c214fd")
(property "Reference" "J4" (at 203 57 0) (effects (font (size 1.27 1.27))))
(property "Value" "SWD" (at 203 63 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (at 200 60 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 200 60 0) (effects (font (size 1.27 1.27)) hide))
)
(symbol (lib_id "baby_mobile:Serial_Header") (at 200 30 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid "430fc64d-7b88-4340-93e7-7f62c2e6e768")
(property "Reference" "J5" (at 203 27 0) (effects (font (size 1.27 1.27))))
(property "Value" "SERIAL" (at 203 33 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" (at 200 30 0) (effects (font (size 1.27 1.27)) hide))
(property "Datasheet" "" (at 200 30 0) (effects (font (size 1.27 1.27)) hide))
)
(label "3V3" (at 95 37 0) (effects (font (size 1.27 1.27))) (uuid "8ed071e2-ba5f-47a3-94d1-f6573f0fc9e6"))
(label "3V3" (at 135 55 0) (effects (font (size 1.27 1.27))) (uuid "82c68cf0-245b-4579-9abd-df6a25942f65"))
(label "3V3" (at 128 55 0) (effects (font (size 1.27 1.27))) (uuid "b759afce-3d7a-43ae-a815-920f94039f06"))
(label "3V3" (at 285 45 0) (effects (font (size 1.27 1.27))) (uuid "14313904-f45a-4f5c-8e82-3e71fb09a66a"))
(label "3V3" (at 285 125 0) (effects (font (size 1.27 1.27))) (uuid "5fc1cdc3-7530-4122-ab28-2954b8f56786"))
(label "3V3" (at 155 67 0) (effects (font (size 1.27 1.27))) (uuid "e84c183d-2287-4a07-bd7f-2427b2373c61"))
(label "3V3" (at 82 72 0) (effects (font (size 1.27 1.27))) (uuid "a3c425cd-d49b-47ff-8ef2-a0796ad2421f"))
(label "3V3" (at 180 175 0) (effects (font (size 1.27 1.27))) (uuid "9eb533dd-82ed-459c-bddc-5394f3d00809"))
(label "VBAT" (at 48 35 0) (effects (font (size 1.27 1.27))) (uuid "e7d3519e-53fd-4369-9e31-d5f75ead4298"))
(label "VBAT" (at 55 30 0) (effects (font (size 1.27 1.27))) (uuid "ae7b918c-7601-447a-8523-7c71e3ff5acf"))
(label "VBAT" (at 68 37 0) (effects (font (size 1.27 1.27))) (uuid "26a13740-da13-42a7-b4e9-218732d83e0d"))
(label "VBOOST_IN" (at 65 37 0) (effects (font (size 1.27 1.27))) (uuid "ad461d02-0622-4db7-a37a-33ffedce49f1"))
(label "VBOOST_IN" (at 70 37 0) (effects (font (size 1.27 1.27))) (uuid "eff048a1-c542-479d-a2da-4b1574cc7645"))
(label "3V3" (at 90 37 0) (effects (font (size 1.27 1.27))) (uuid "77b6f1d8-570a-4483-ae22-d2f30387bec8"))
(label "USB_VBUS" (at 29 74 0) (effects (font (size 1.27 1.27))) (uuid "1c439b3b-db55-4ff6-81df-7b615e8e6c39"))
(label "USB_VBUS" (at 55 69 0) (effects (font (size 1.27 1.27))) (uuid "6126f227-20fc-4552-8088-543092d7d2c9"))
(label "USB_LDO_OUT" (at 81 72 0) (effects (font (size 1.27 1.27))) (uuid "22bc2b82-1cd3-4fbf-b722-7aec2e3e7ac6"))
(label "GND" (at 48 55 0) (effects (font (size 1.27 1.27))) (uuid "1d89d47f-e5cc-47c8-96ef-875a47dd3d7d"))
(label "GND" (at 68 55 0) (effects (font (size 1.27 1.27))) (uuid "d070d4a1-832d-4144-a8e7-62c665cb7c19"))
(label "GND" (at 95 55 0) (effects (font (size 1.27 1.27))) (uuid "19863f8b-aa0c-4a5b-a8ad-4c10e0df834c"))
(label "GND" (at 80 50 0) (effects (font (size 1.27 1.27))) (uuid "31dcf8fa-9fe5-49f7-898c-eb9bb164aecc"))
(label "GND" (at 155 133 0) (effects (font (size 1.27 1.27))) (uuid "3389eb1b-db83-4210-bb6a-73265aeaa3e8"))
(label "GND" (at 260 70 0) (effects (font (size 1.27 1.27))) (uuid "4454cdab-2b40-43cc-ad3a-593113577789"))
(label "GND" (at 285 55 0) (effects (font (size 1.27 1.27))) (uuid "39014c1d-a110-4de1-8340-ac91b0cf2cd8"))
(label "GND" (at 285 155 0) (effects (font (size 1.27 1.27))) (uuid "955fabd2-0a64-46fb-899b-880b837da381"))
(label "GND" (at 160 215 0) (effects (font (size 1.27 1.27))) (uuid "da5dcfa8-d9b3-4750-b5e8-e0249eb1aca7"))
(label "GND" (at 150 218 0) (effects (font (size 1.27 1.27))) (uuid "6ff8e8df-1e76-4220-9afb-0e8e64c0ed7b"))
(label "GND" (at 230 155 0) (effects (font (size 1.27 1.27))) (uuid "5837c09d-c9c6-4753-b127-65cf1fd82b7a"))
(label "GND" (at 240 165 0) (effects (font (size 1.27 1.27))) (uuid "95a99a98-2c30-42a6-a07e-0aa4f2b48488"))
(label "GND" (at 62 92 0) (effects (font (size 1.27 1.27))) (uuid "76e18ea2-8285-426f-9ef8-9fa76e7111eb"))
(label "GND" (at 82 92 0) (effects (font (size 1.27 1.27))) (uuid "8ea4dfaf-0d35-489a-80b6-78f27b959ae4"))
(label "GND" (at 72 81 0) (effects (font (size 1.27 1.27))) (uuid "b7470fc2-e399-46eb-9fd3-bd74e283e117"))
(label "GND" (at 38 93 0) (effects (font (size 1.27 1.27))) (uuid "e5aa3e17-1915-485d-88f2-e4c97b203429"))
(label "GND" (at 38 98 0) (effects (font (size 1.27 1.27))) (uuid "9e79744e-5eed-4812-84be-ac90ad982c39"))
(label "GND" (at 135 65 0) (effects (font (size 1.27 1.27))) (uuid "b3762e1f-492b-4a17-93bc-c59442290780"))
(label "GND" (at 128 65 0) (effects (font (size 1.27 1.27))) (uuid "1de86c1d-deef-4198-a7ad-b33d2084bbe4"))
(label "USB_D+" (at 29 77 0) (effects (font (size 1.27 1.27))) (uuid "cafef546-ab22-40e8-bf8e-5a1b4a866c7b"))
(label "USB_D+" (at 183 92.5 0) (effects (font (size 1.27 1.27))) (uuid "02cbe821-47c0-4b39-ab87-c0017f8610d0"))
(label "USB_D-" (at 29 80 0) (effects (font (size 1.27 1.27))) (uuid "12b0e3d5-044c-4e34-b046-c90d3a2eb5a6"))
(label "USB_D-" (at 183 95 0) (effects (font (size 1.27 1.27))) (uuid "148c349c-b923-4ee5-9770-8b45ca65230e"))
(label "USB_CC1" (at 29 83 0) (effects (font (size 1.27 1.27))) (uuid "03410510-b26c-408e-818a-067a7db0f5b8"))
(label "USB_CC1" (at 38 78 0) (effects (font (size 1.27 1.27))) (uuid "218b088a-8395-4491-9a0e-6d5db11ca7a4"))
(label "USB_CC2" (at 29 86 0) (effects (font (size 1.27 1.27))) (uuid "c3131644-9adc-40f6-b7ce-2206504a9a27"))
(label "USB_CC2" (at 38 83 0) (effects (font (size 1.27 1.27))) (uuid "4825f804-a15c-4194-b1ec-fa57f3d85eff"))
(label "SPI_MOSI" (at 183 87.5 0) (effects (font (size 1.27 1.27))) (uuid "da1257b0-9158-4049-bdfc-ac6750ac975a"))
(label "SPI_MOSI" (at 250 56 0) (effects (font (size 1.27 1.27))) (uuid "1b17c2f2-8313-4f5d-b7cc-b863d00796bb"))
(label "SPI_MISO" (at 183 85 0) (effects (font (size 1.27 1.27))) (uuid "0860088c-74d8-43fb-860e-15349a699593"))
(label "SPI_MISO" (at 250 61.5 0) (effects (font (size 1.27 1.27))) (uuid "3b2dc367-6d21-4735-8410-d30a500e74a5"))
(label "SPI_SCK" (at 183 82.5 0) (effects (font (size 1.27 1.27))) (uuid "53e5a5c7-e20f-4482-a55d-2688efc6f7ba"))
(label "SPI_SCK" (at 270 58.5 0) (effects (font (size 1.27 1.27))) (uuid "26492f79-696e-4aea-b80d-03bfd63c2c3f"))
(label "FLASH_CS" (at 183 80 0) (effects (font (size 1.27 1.27))) (uuid "3a5652cc-c614-4368-9c13-111744980544"))
(label "FLASH_CS" (at 250 64 0) (effects (font (size 1.27 1.27))) (uuid "6e5a8087-754e-481b-a1bb-3c7f3f3f5232"))
(label "AUDIO_PWM" (at 183 100 0) (effects (font (size 1.27 1.27))) (uuid "57c2b713-56f7-42e2-bd58-5b5d04bebd30"))
(label "AUDIO_PWM" (at 210 135 0) (effects (font (size 1.27 1.27))) (uuid "4631b763-c906-4580-8fd8-1a93edd729d3"))
(label "AMP_SD" (at 183 102.5 0) (effects (font (size 1.27 1.27))) (uuid "deb32a13-e972-41aa-8d41-d20a062e3cba"))
(label "AMP_SD" (at 240 150 0) (effects (font (size 1.27 1.27))) (uuid "9bdd3963-b925-4327-92c0-1c3679ea2ebe"))
(label "MOTOR_PWM" (at 137 112.5 0) (effects (font (size 1.27 1.27))) (uuid "5b5f8fba-9659-4dee-9aad-e4ff3779e804"))
(label "MOTOR_PWM" (at 130 200 0) (effects (font (size 1.27 1.27))) (uuid "73d245e9-56a0-4ce1-9410-9cc9522893b0"))
(label "BTN1" (at 295 80 0) (effects (font (size 1.27 1.27))) (uuid "32e72139-ab6e-48c9-a0cf-65e931a41274"))
(label "BTN1" (at 137 120 0) (effects (font (size 1.27 1.27))) (uuid "b4d8683f-1cd7-4f33-9eda-8398e1098d6a"))
(label "BTN2" (at 295 94 0) (effects (font (size 1.27 1.27))) (uuid "17aea161-ddd2-4d17-ba4a-feedd256f98b"))
(label "BTN2" (at 137 117.5 0) (effects (font (size 1.27 1.27))) (uuid "808daa01-07c4-4622-9bca-032aaa095ffe"))
(label "BTN3" (at 295 108 0) (effects (font (size 1.27 1.27))) (uuid "39886739-7865-48a6-88b3-40ce4caf35b8"))
(label "BTN3" (at 137 115 0) (effects (font (size 1.27 1.27))) (uuid "ff98c423-d019-4c3e-8ba8-b7fcda8c6d3b"))
(label "BTN4" (at 295 122 0) (effects (font (size 1.27 1.27))) (uuid "7be84ac2-a319-4e89-8912-a48308157a57"))
(label "BTN4" (at 137 112.5 0) (effects (font (size 1.27 1.27))) (uuid "2c5a6c32-a6d7-4a20-a777-f8e4bf9caf99"))
(label "BTN5" (at 295 136 0) (effects (font (size 1.27 1.27))) (uuid "d0569adf-df84-42ea-8fa4-9b19b8f5266a"))
(label "BTN5" (at 137 110 0) (effects (font (size 1.27 1.27))) (uuid "aee28d6b-be5d-4a1c-a2ee-17bc73d031bb"))
(label "BTN6" (at 295 150 0) (effects (font (size 1.27 1.27))) (uuid "dbe9e702-77e0-48af-8818-9f2154f62514"))
(label "BTN6" (at 137 107.5 0) (effects (font (size 1.27 1.27))) (uuid "ee40d98c-46b9-45f2-a122-471375cc3a26"))
(label "BTN7" (at 295 164 0) (effects (font (size 1.27 1.27))) (uuid "dbe03385-adea-4e6f-87f0-fda692538d54"))
(label "BTN7" (at 137 105 0) (effects (font (size 1.27 1.27))) (uuid "404ba48f-c3f9-4bd9-9e7c-7e4662f61fa5"))
(label "BTN8" (at 295 178 0) (effects (font (size 1.27 1.27))) (uuid "160da6ab-3b24-4688-9c7b-67d82a3d897b"))
(label "BTN8" (at 137 102.5 0) (effects (font (size 1.27 1.27))) (uuid "a53bf467-04c2-45bd-9b30-b0f3446d8c9f"))
(label "GND" (at 305 80 0) (effects (font (size 1.27 1.27))) (uuid "f6f4b71d-c1f2-45bb-b1eb-07c33f60c27f"))
(label "GND" (at 305 94 0) (effects (font (size 1.27 1.27))) (uuid "4a9f4779-5345-41a1-a039-727291be615e"))
(label "GND" (at 305 108 0) (effects (font (size 1.27 1.27))) (uuid "a396ef9e-6be6-4b73-9829-12db9b3e07b3"))
(label "GND" (at 305 122 0) (effects (font (size 1.27 1.27))) (uuid "0cf7df09-6c2d-40cf-815f-e080021dce6d"))
(label "GND" (at 305 136 0) (effects (font (size 1.27 1.27))) (uuid "016e1cf1-b3f5-4ad5-a212-3ffcefeed34f"))
(label "GND" (at 305 150 0) (effects (font (size 1.27 1.27))) (uuid "a2c17108-4c26-4ae7-ab8c-2def7d9478a7"))
(label "GND" (at 305 164 0) (effects (font (size 1.27 1.27))) (uuid "41c52008-b330-4723-8b7c-d4e6be680b6a"))
(label "GND" (at 305 178 0) (effects (font (size 1.27 1.27))) (uuid "1087b54a-297b-4224-b9e2-48695ff85b8d"))
(label "LED_OUT" (at 95 200 0) (effects (font (size 1.27 1.27))) (uuid "cc999662-caea-48b8-9222-78cab879fcdc"))
(label "LED_OUT" (at 137 100 0) (effects (font (size 1.27 1.27))) (uuid "013e7457-91fe-4fbd-a0ee-7ee89c54199d"))
(label "SWDIO" (at 194 55.5 0) (effects (font (size 1.27 1.27))) (uuid "25823cf8-69a9-41c6-9b9c-a5c49404406c"))
(label "SWDIO" (at 183 82.5 0) (effects (font (size 1.27 1.27))) (uuid "00074155-1634-4876-8d45-3fe907bf2db3"))
(label "SWDCLK" (at 194 58 0) (effects (font (size 1.27 1.27))) (uuid "ff3a7eec-2bb9-4f1e-967f-5cadd8e240dc"))
(label "SWDCLK" (at 183 80 0) (effects (font (size 1.27 1.27))) (uuid "a30d2c78-19ef-46c2-a458-36c2c5876254"))
(label "3V3" (at 194 53 0) (effects (font (size 1.27 1.27))) (uuid "f99c5f81-ea9a-41f5-960e-d2fae7d0a181"))
(label "GND" (at 194 60.5 0) (effects (font (size 1.27 1.27))) (uuid "e26ea204-b9ea-4447-8197-4e162160fd9d"))
(label "TXD" (at 194 25.5 0) (effects (font (size 1.27 1.27))) (uuid "301ed6e2-a2bd-4b45-9f9a-392d72600933"))
(label "TXD" (at 137 80 0) (effects (font (size 1.27 1.27))) (uuid "5ebc2fb5-79e1-41fc-94e0-ae66b9cfe1f5"))
(label "RXD" (at 194 28 0) (effects (font (size 1.27 1.27))) (uuid "8dbda22c-6ed0-427c-a7a2-3cb9994d6b43"))
(label "RXD" (at 137 82.5 0) (effects (font (size 1.27 1.27))) (uuid "cd81992e-9202-48d6-b995-d0f86e69f52e"))
(label "GND" (at 194 30.5 0) (effects (font (size 1.27 1.27))) (uuid "6fb29d8b-c74b-4471-b93c-4751e770957b"))
(label "3V3" (at 250 58.5 0) (effects (font (size 1.27 1.27))) (uuid "76f5880c-4436-4818-94bb-c78a7ee6fe4e"))
(label "3V3" (at 270 61.5 0) (effects (font (size 1.27 1.27))) (uuid "a4e298f8-b82b-4d58-8e1f-b0f80af8cc9e"))
(label "VBAT" (at 90 43 0) (effects (font (size 1.27 1.27))) (uuid "4e07ee15-a453-4fe9-805e-d131f584d1a8"))
(text "POWER: 2xAA → BAT54S → TPS61220 boost → 3.3V (1.8-3.2V input)" (at 10 12 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "10cfdea1-8a29-4bde-88d4-c91935a5e9ac")
)
(text "USB: VBUS → BAT54S → MCP1700 LDO → 3.3V (safe with any battery chemistry)" (at 10 15 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "27e25aeb-a530-42a6-9e45-b196b84a0721")
)
(text "MCU: MDBT50Q (nRF52840) — BLE 5.0, USB 2.0, 1.7-5.5V, UF2 bootloader" (at 10 18 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "5ec8a803-c645-49fb-936d-707f1a426ea0")
)
(text "FLASH: IS25LP128F 16MB (2.3-3.6V) = ~33 min @ 8kHz 8-bit PCM" (at 10 21 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "3540a598-29a4-42b0-955e-10cfb84fcec3")
)
(text "AMP: PAM8302A Class-D, 90% eff, Vmin=2.0V, shutdown pin for power save" (at 10 24 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "5b07f1c0-2adc-42e6-9792-d4d4c22a5559")
)
(text "MOTOR: AO3400A logic-level N-MOSFET, PWM speed control" (at 10 27 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "f259ebac-06b9-4b51-84fd-855ca64743c6")
)
(text "USB-C: Drag-and-drop audio as mass storage device" (at 10 230 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "9bb11b21-6fca-415e-9aa1-383cbc0bf675")
)
(text "BLE: Wireless audio upload from phone (Web Bluetooth compatible)" (at 10 233 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "e3624e20-88ff-405d-99a6-634170b921f6")
)
(text "FIRMWARE: UF2 bootloader — update by drag-and-drop, no programmer needed" (at 10 236 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "f25d994c-c32d-4858-a3ed-12707aea679c")
)
(text "RUNTIME: Audio+Motor ~25h, Audio only ~167h, Sleep ~years on 2xAA" (at 10 239 0)
(effects (font (size 1.5 1.5)) (justify left))
(uuid "9fdf6591-0f6e-4339-b052-f5593d9b3690")
)
)