原理图(Pico-ESP8266_Schematic).pdf

发布时间：2023-11-24 发布人：admin 分类：养殖资料大小：0.11M 资料格式：pdf 举报版权申诉

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1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 U1 USB 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_EN 3V3(OUT) ADC_VREF GP28 GND GP27 GP26 RUN GP22 GND GP21 GP20 GP19 GP18 GND GP17 GP16 3V3 C2 104 8 C3 10uF GND GP0 GP1 GND GP2 GP3 GP4 GP5 GND GP6 GP7 GP8 GP9 GND GP10 GP11 GP12 GP13 GND GP14 GP15 U3 1 2 3 4 5 6 7 9 10 11 D D V RST ADC/TOUT EN GPIO16/WAKE GPIO14/HSPICLK GPIO12/HSPIQ GPIO13/HSPID/CTS0/RXD2 GPIO1/SPICS1/TXD0 GPIO3/RXD0 GPIO5 GPIO4 GPIO0/SPICS2 GPIO2/TXD1 GPIO15/HSPICS/RTS0/TXD2 SPI_CLK/SD_CLK SPI_INT/SD_D1 GPIO10/SPI_CS/SD_D3 SPI_MOSI/SD_CMD SPI_MISO/SD_D0 GPIO9/SD_D2 ESP_12_E D N G 5 1 GND 3V3 R5 R6 10K RST 10K A B C D VSYS U2 VCC_EN C6 1uF 1 2 3 VIN GND EN VOUT BP 5 4 SPX3819M5-L-3.3 3V3 R1 C7 10nF C1 1uF C5 104 GND VSYS R12 3V3_EN R13 0R NC GND VCC_EN GND Led2 GP14 R15 NC R16 100K GND GND 3V3(OUT) R14 NC 3V3 GP15 R2 NC RST Key1 GND GND GND UART0 UART1 GP1 TXD0 GP5 H1 H2 1 2 3 1 2 3 GP0 RXD0 GP4 3V3 R7 10K TXD0 RXD0 GPIO0 GPIO15 R8 10K Key0 22 21 20 19 18 17 16 14 13 12 aveshareW Pico-ESP8266 A B C D 1 2 3 4

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原理图(Pico-ESP8266_Schematic).pdf

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