← Educational Rover
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Machine-translated by Robotheca from the original in Japanese (opens in a new tab). License: CERN-OHL-W-2.0 (opens in a new tab).
educational-rover-hardware
Hardware specifications for an educational rover
This is the design document for an educational rover that uses a Raspberry Pi Zero/W as its onboard computer.
Pin Layout
DRV8835 (Motor Driver)
| Part/Leg | Raspberry Pi GPIO |
|---|---|
| AIN1 | 18 |
| AIN2 | 23 |
| BIN1 | 24 |
| BIN2 | 25 |
SSD1306 (OLED Display)
| Part/Leg | Raspberry Pi GPIO |
|---|---|
| SDA | 2 |
| SCL | 3 |
| VCC | 1 |
| GND | (GND) |
BMX055 (9 Axes Sensor)
| Part/Leg | Raspberry Pi GPIO |
|---|---|
| SDA | 2 |
| SCL | 3 |
| VCC | 1 |
| VCCIO | X |
| 3V3 | 1 |
| GND | (GND) |
LEDs
| Part/Leg | Raspberry Pi GPIO |
|---|---|
| LED1 | 16 |
| LED2 | 20 |
| LED3 | 21 |
Files by @SERA-NIT-Gifu-College, at commit 35b1b59, read from GitHub in your browser. Hardware license: CERN-OHL-W-2.0; software license: CERN-OHL-W-2.0. Robotheca doesn't review code: read it before running it.