Romeo Mini ESP32-C3 Robot Control Board (Integrated Motor & Servo Driver)
Compact ESP32-C3 robot controller with integrated dual 1.7 A motor drivers, servo outputs, IPS display support, 9 I/O interfaces, and Wi-Fi/Bluetooth 5. Smaller and lower-power alternative to the ESP32-S3 Romeo.
Pinout
- VINVIN portType · Power
- ServoServo portType · Power
- M1M1 portType · Signal
- M2M2 portType · Signal
- I2CI2C portType · Signal
- A (analog)A-3.3V-GND portType · Signal
- D (digital)D-VCC-GND portType · Signal
- UARTUART portType · UART
- GDIGDIType · Signal
- RSTBOOTbuttonsType · Control
| Pin | Position | Type |
|---|---|---|
| VIN | VIN port | Power |
| Servo | Servo port | Power |
| M1 | M1 port | Signal |
| M2 | M2 port | Signal |
| I2C | I2C port | Signal |
| A (analog) | A-3.3V-GND port | Signal |
| D (digital) | D-VCC-GND port | Signal |
| UART | UART port | UART |
| GDI | GDI | Signal |
| RSTBOOT | buttons | Control |
Pin details
10 connections- VINVIN portPower
- ServoServo portPower
- M1M1 portSignal
- M2M2 portSignal
- I2CI2C portSignal
- A (analog)A-3.3V-GND portSignal
- D (digital)D-VCC-GND portSignal
- UARTUART portUART
- GDIGDISignal
- RSTBOOTbuttonsControl
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