原理图(PicoGo_Schematic).pdf

发布时间：2023-11-25 发布人：admin 分类：养殖资料大小：1.40M 资料格式：pdf 举报版权申诉

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1 2 3 4 5 6 7 8 A B C D 16V 3A 1812 1 R2 2 2 2 P5 + P6 + R6 10K - - 1 1 R7 10K R5 470R C13 104 4 5 6 U1 DP VDD VSS S8261 3 CO VM 2 1 DO 1 2 3 4 1 2 3 4 S S S G D D D D 8 7 6 5 U3 AO4406A S S S G D D D D 8 7 6 5 U4 AO4406A R14 2K 5 6 7 8 U2 D D D D G S S S AO4406A 4 3 2 1 BAT R3 100K GND GND GND C2 10uF R30 2R VBUS C3 10uF Led1 Led2 Led3 Led4 LED1 LED2 LED3 LED4 GND A 1 2 3 4 IP VIN VOUT 8 C4 22uF C5 22uF C6 22uF C7 22uF SW 7 6 BAT KEY 5 LED1 LED2 LED3 IP5306 AVcc.Ind 1uH R31 10K BAT R4 0.5R 1% C12 22uF C8 22uF GND 5V S1 switch 456 123 3V3 R9 470 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 3V3 IR1 1 2 ITR20001/T 4 3 IR1 R15 15K R10 470 IR2 1 2 ITR20001/T 4 3 IR2 R16 15K R11 470 IR3 1 2 ITR20001/T 4 3 IR3 R17 15K R12 470 IR4 1 2 ITR20001/T 4 3 IR4 R18 15K R13 470 IR5 1 2 ITR20001/T 4 3 IR5 R19 10K GND GND GND GND GND GND GND GND GND GND GND GND R32 10K IR2 IR3 1 2 3 4 5 ADDR ALERT/RDY GND AIN0 AIN1 SCL SDA VDD AIN3 AIN2 10 9 8 7 6 SCL SDA 3V3 IR4 ADS1015 C14 104 GND BAT Q4 AO3401 5V R38 10k R37 100k R39 100k R36 100k R40 47k Q5 S8050 GND ADC B 5V Q1 SI2305 GPIO0 GPIO1 GND DSR DSL BUZZER IR GND SDA SCL DC CS GND CLK DIN RST BL GND Trig Echo 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 U5 GPIO0 GPIO1 GND GPIO2 GPIO3 GPIO4 GPIO5 GND GPIO6 GPIO7 GPIO8 GPIO9 GND GPIO10 GPIO11 GPIO12 GPIO13 GND GPIO14 GPIO15 VBUS VSYS GND 3V3_EN 3V3 ADC_VREF IO28/ADC2 AGND IO27/ADC1 IO26/ADC0 RUN GPIO22 GND GPIO21 GPIO20 GPIO19 GPIO18 GND GPIO17 GPIO16 Pi pico (40P) 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 VBUS VSYS GND 3V3 IR5 GND IR1 ADC RGB GND PWMB BIN2 BIN1 AIN1 GND AIN2 PWMA 5V C9 100uF GND 1 2 3 4 5 6 7 8 9 10 11 12 TB1 AO1 AO1 PGND1 PGND1 AO2 AO2 BO2 BO2 PGND2 PGNG2 BO1 BO2 VM1 PMMA AIN2 AIN1 Vcc STBY GND BIN1 BIN2 PWMB VM3 VM2 24 23 22 21 20 19 18 17 16 15 14 13 C10 104 PWMA AIN2 AIN1 BIN1 BIN2 PWMB 3V3 C11 0.1uF GND Wheel Wheel Motor-L Motor-R MotorA 1 1 MotorB 1 1 GND 3V3 B1 1 2 r e z z u B BUZZER R34 1k Q3 S8050 R35 10k GND C1 104 GND GND GND VCC Vout H1 3V3 3V3 R1 4.7k IR H2 8 7 6 5 4 3 2 1 3V3 GND DIN CLK CS DC RST BL 1.14inch LCD 3V3 Trig Echo GND Header 4X2 1 3 5 7 2 4 6 8 Header 4X2 GPIO1 GPIO0 1 2 3 4 5 6 7 8 9 10 11 12 13 TXD RXD CTS RTS NULL NULL NULL NULL SWI NULL RST VCC GND J D Y - 3 2 NULL NULL NULL NULL NULL NULL NULL NULL SELECT STAT ALED EN 25 24 23 22 21 20 19 18 17 16 15 14 3V3 GND 3V3 3V3 R20 470 SR1 1 2 ST188 GND 3V3 R25 470 SL1 1 2 ST188 R21 470 ASR GND 3V3 R26 470 ASL 4 3 4 3 GND GND 3V3 R22 GND GND 5V 3V3 GND C15 104 OUT1 ASR 1 2 3 4 OUT1 IN1- IN1+ GND VCC OUT2 IN2- IN2+ LM393 8 7 6 5 OUT2 ASL R23 GND 3V3 R8 10K DSR DSL D2 Diode 1N D3 OUT1 OUT2 Diode 1N R33 10K GND 3V3 5V 5V 3V3 R24 10k R27 10k R28 1k LEDR1 LEDL1 PWR1 5V 5V 5V 5V L1 VDD DIN DOUT VSS WS2812B L2 VDD DIN DOUT VSS WS2812B L3 VDD DIN DOUT VSS WS2812B L4 VDD DIN DOUT VSS WS2812B GND GND GND GND 5V 3V3 R29 10K RGB Q2 BSS138 aveshareW PicoGo C D 1 2 3 4 5 6 7 8

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