Raspberry Pi 4 Model B 2GB
Single-board computer with a 1.8GHz quad-core Cortex-A72, 2GB LPDDR4, dual micro-HDMI, USB 3.0, Gigabit Ethernet, and dual-band Wi-Fi/Bluetooth 5.0.
Pinout
- Pin 1: 3.3V1Type · Power
- Pin 2: 5V2Type · Power
- Pin 3: GPIO2 (SDA1)3Type · Signal
- Pin 4: 5V4Type · Power
- Pin 5: GPIO3 (SCL1)5Type · Signal
- Pin 6: GND6Type · Ground
- Pin 7: GPIO4 (GPCLK0)7Type · Signal
- Pin 8: GPIO14 (TXD0)8Type · Signal
- Pin 9: GND9Type · Ground
- Pin 10: GPIO15 (RXD0)10Type · Signal
- Pin 11: GPIO1711Type · Signal
- Pin 12: GPIO18 (PCM_CLK)12Type · Signal
- Pin 13: GPIO2713Type · Signal
- Pin 14: GND14Type · Ground
- Pin 15: GPIO2215Type · Signal
- Pin 16: GPIO2316Type · Signal
- Pin 17: 3.3V17Type · Power
- Pin 18: GPIO2418Type · Signal
- Pin 19: GPIO10 (MOSI)19Type · Signal
- Pin 20: GND20Type · Ground
- Pin 21: GPIO9 (MISO)21Type · Signal
- Pin 22: GPIO2522Type · Signal
- Pin 23: GPIO11 (SCLK)23Type · Signal
- Pin 24: GPIO8 (CE0)24Type · Signal
- Pin 25: GND25Type · Ground
- Pin 26: GPIO7 (CE1)26Type · Signal
- Pin 27: GPIO0 (ID_SD)27Type · Signal
- Pin 28: GPIO1 (ID_SC)28Type · Signal
- Pin 29: GPIO529Type · Signal
- Pin 30: GND30Type · Ground
- Pin 31: GPIO631Type · Signal
- Pin 32: GPIO12 (PWM0)32Type · Signal
- Pin 33: GPIO13 (PWM1)33Type · Signal
- Pin 34: GND34Type · Ground
- Pin 35: GPIO19 (PCM_FS)35Type · Signal
- Pin 36: GPIO1636Type · Signal
- Pin 37: GPIO2637Type · Signal
- Pin 38: GPIO20 (PCM_DIN)38Type · Signal
- Pin 39: GND39Type · Ground
- Pin 40: GPIO21 (PCM_DOUT)40Type · Signal
| Pin | Position | Type |
|---|---|---|
| Pin 1: 3.3V | 1 | Power |
| Pin 2: 5V | 2 | Power |
| Pin 3: GPIO2 (SDA1) | 3 | Signal |
| Pin 4: 5V | 4 | Power |
| Pin 5: GPIO3 (SCL1) | 5 | Signal |
| Pin 6: GND | 6 | Ground |
| Pin 7: GPIO4 (GPCLK0) | 7 | Signal |
| Pin 8: GPIO14 (TXD0) | 8 | Signal |
| Pin 9: GND | 9 | Ground |
| Pin 10: GPIO15 (RXD0) | 10 | Signal |
| Pin 11: GPIO17 | 11 | Signal |
| Pin 12: GPIO18 (PCM_CLK) | 12 | Signal |
| Pin 13: GPIO27 | 13 | Signal |
| Pin 14: GND | 14 | Ground |
| Pin 15: GPIO22 | 15 | Signal |
| Pin 16: GPIO23 | 16 | Signal |
| Pin 17: 3.3V | 17 | Power |
| Pin 18: GPIO24 | 18 | Signal |
| Pin 19: GPIO10 (MOSI) | 19 | Signal |
| Pin 20: GND | 20 | Ground |
| Pin 21: GPIO9 (MISO) | 21 | Signal |
| Pin 22: GPIO25 | 22 | Signal |
| Pin 23: GPIO11 (SCLK) | 23 | Signal |
| Pin 24: GPIO8 (CE0) | 24 | Signal |
| Pin 25: GND | 25 | Ground |
| Pin 26: GPIO7 (CE1) | 26 | Signal |
| Pin 27: GPIO0 (ID_SD) | 27 | Signal |
| Pin 28: GPIO1 (ID_SC) | 28 | Signal |
| Pin 29: GPIO5 | 29 | Signal |
| Pin 30: GND | 30 | Ground |
| Pin 31: GPIO6 | 31 | Signal |
| Pin 32: GPIO12 (PWM0) | 32 | Signal |
| Pin 33: GPIO13 (PWM1) | 33 | Signal |
| Pin 34: GND | 34 | Ground |
| Pin 35: GPIO19 (PCM_FS) | 35 | Signal |
| Pin 36: GPIO16 | 36 | Signal |
| Pin 37: GPIO26 | 37 | Signal |
| Pin 38: GPIO20 (PCM_DIN) | 38 | Signal |
| Pin 39: GND | 39 | Ground |
| Pin 40: GPIO21 (PCM_DOUT) | 40 | Signal |
Pin details
40 connections- Pin 1: 3.3V1Power
- Pin 2: 5V2Power
- Pin 3: GPIO2 (SDA1)3Signal
- Pin 4: 5V4Power
- Pin 5: GPIO3 (SCL1)5Signal
- Pin 6: GND6Ground
- Pin 7: GPIO4 (GPCLK0)7Signal
- Pin 8: GPIO14 (TXD0)8Signal
- Pin 9: GND9Ground
- Pin 10: GPIO15 (RXD0)10Signal
- Pin 11: GPIO1711Signal
- Pin 12: GPIO18 (PCM_CLK)12Signal
- Pin 13: GPIO2713Signal
- Pin 14: GND14Ground
- Pin 15: GPIO2215Signal
- Pin 16: GPIO2316Signal
- Pin 17: 3.3V17Power
- Pin 18: GPIO2418Signal
- Pin 19: GPIO10 (MOSI)19Signal
- Pin 20: GND20Ground
- Pin 21: GPIO9 (MISO)21Signal
- Pin 22: GPIO2522Signal
- Pin 23: GPIO11 (SCLK)23Signal
- Pin 24: GPIO8 (CE0)24Signal
- Pin 25: GND25Ground
- Pin 26: GPIO7 (CE1)26Signal
- Pin 27: GPIO0 (ID_SD)27Signal
- Pin 28: GPIO1 (ID_SC)28Signal
- Pin 29: GPIO529Signal
- Pin 30: GND30Ground
- Pin 31: GPIO631Signal
- Pin 32: GPIO12 (PWM0)32Signal
- Pin 33: GPIO13 (PWM1)33Signal
- Pin 34: GND34Ground
- Pin 35: GPIO19 (PCM_FS)35Signal
- Pin 36: GPIO1636Signal
- Pin 37: GPIO2637Signal
- Pin 38: GPIO20 (PCM_DIN)38Signal
- Pin 39: GND39Ground
- Pin 40: GPIO21 (PCM_DOUT)40Signal
Start wiring
USB · Ethernet
Confirm the data interface matches your host board.
Module pins: Pin 1: 3.3V, Pin 2: 5V, Pin 4: 5V, Pin 17: 3.3V, Pin 6: GND, Pin 9: GND, Pin 14: GND, Pin 20: GND. Schematik maps them to your board in the app.
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