viam-raspberry-leaf-A4
VIAM
| 3.3V DC POWER | 1 2 | 5V DC POWER |
|---|---|---|
| I2C | SDA | GPIO 2 |
| I2C | SCL | GPIO 3 |
| GPIO 4 | 7 8 | GPIO 14 |
| GND | 9 10 | GPIO 15 |
| GPIO 17 | 11 12 | GPIO 18 |
| GPIO 27 | 13 14 | GND |
| GPIO 22 | 15 16 | GPIO 23 |
| 3.3V DC POWER | 17 18 | GPIO 24 |
| SPI | MOSI | GPIO 10 |
| SPI | MISO | GPIO 9 |
| SPI | SCLK | GPIO 11 |
| GND | 25 26 | GPIO 7 |
| ID SD | 27 28 | ID SC |
| GPIO 5 | 29 30 | GND |
| GPIO 6 | 31 32 | GPIO 12 |
| GPIO 13 | 33 34 | GND |
| PCM | FS | GPIO 19 |
| GPIO 26 | 37 38 | GPIO 20 |
| GND | 39 40 | GPIO 21 |
How to use
Print this page out at 100% scaling [do not select "fit to page"] Cut out one of the sheets below, and stick directly on to your Raspberry Pi pins to make wiring your next robot as easy as pie.
Raspberry Pi 4 Leaf
3.3V 1 2 5V GPI02 SDA 3 4 5V GPI03 SCL 5 6 GND GPI04 7 8 GPI014 TX GND 9 10 GPI015 RX GPI017 11 12 GPI018 GPI027 13 14 GND GPI022 15 16 GPI023 3.3V 17 18 GPI024 GPI010 MOSI 19 20 GND GPI09 MISO 21 22 GPI025 GPI011 SCLK 23 24 GPI08 CEO GND 25 26 GPI07 CE1 GPIO0 SDA 27 28 GPI01 SCL GPI05 29 30 GND GPI06 31 32 GPI012 GPI013 33 34 GND GPI019 35 36 GPI016 GPI026 37 38 GPI020 GND 39 40 GPI021
Rover Pi 4 Leaf
GPIO (General Purpose IO)
- SPI (Serial Peripheral Interface)
- I2C (Inter-integrated Circuit)
- UART (Universal Asynchronous Receiver/Transmitter)
- PCM (Pulse Code Modulation)
- Ground
- 5V (Power)
- 3.3V (Power)
1 → DC Motor Driver 3.3V 3 → Acceleration Tilt Module SDA 4 → Buck Converter 5V 5 → Acceleration Tilt Module SCL 6 → DC Motor Driver GND 11 → DC Motor Driver In 1 13 → DC Motor Driver In 2 15 → DC Motor Driver En A 16 → DC Motor Driver In 3 17 → Acceleration Tilt Module 3.3V 18 → DC Motor Driver In 4 22 → DC Motor Driver En B 34 → Acceleration Tilt Module GND 35 → DC Motor Driver Encoder Left 37 → DC Motor Driver Encoder Right 39 → Buck Converter GND
Rover P
i 4 Leaf
Inspired by the original Raspberry Pi Leaf by Simon Monk