ESP32-C3 Romeo mini Robot Control Board with Motor Driver
The Romeo mini from DFRobot is a compact robotics board with the ESP32-C3-MINI-1 module (Wi-Fi and Bluetooth 5) and a motor driver for two DC motors with 1.7 A continuous current each. Nine connectors in Gravity format (analog, digital, UART and I2C) take sensors and servos, with a separate supply input for servos. A GDI connector for an IPS display sits on the back.
For four motors with 2.5 A each and a camera: Romeo ESP32-S3 Robot Development Board
Recommended Accessories:
- Waveshare Micro Servo 9G / SG90
- Waveshare Micro Servo MG90S with Metal Gear
- 6V 105RPM 150:1 Micro Gear Motor with Encoder
- 2" 320x240 IPS TFT LCD Display with MicroSD
Features:
- 2 motor channels with 1.7 A continuous current each, one pin each for direction and PWM
- VIN 5 to 12 V powers the motor driver and the board; without VIN the motors do not run
- Separate servo input 5 to 12 V: powers VCC of the digital connectors so that power-hungry loads do not run via USB-C
- 4 digital and 3 analog connectors, one I2C and one UART connector each, all in Gravity format
- UART shares pins 20 and 21 with two digital connectors: with servos on these pins UART cannot be used
- GDI connector on the back for IPS displays
- RST and BOOT buttons
Application Examples:
- Small driving robots with two motors
- Grippers and arms with servos
- Remote control via Wi-Fi or Bluetooth
- Display of measured values on an IPS display
Documentation:
Technical Data:
- Manufacturer: DFRobot
- Manufacturer SKU: DFR1063
- Module: ESP32-C3-MINI-1 (Wi-Fi 2.4 GHz, Bluetooth 5)
- USB-C input voltage: 5 V
- VIN input voltage: 5 V to 12 V
- Motor current: 1.7 A continuous per channel
- Servo input: 5 V to 12 V
- Motor pins: M1 direction GPIO1, PWM GPIO0; M2 direction GPIO10, PWM GPIO2
- I2C: SDA 8, SCL 9, 3.3 V
- Analog: pins 3, 4, 5, 3.3 V
- Digital: pins 6, 7, 20, 21, VCC 5 V or voltage at the servo input
- UART: RX 20, TX 21, 5 V
- Buttons: RST, BOOT
- Dimensions: 47 × 38.5 mm
- Weight: 65 g
Scope of Delivery:
- 1× ESP32-C3 Romeo mini robot control board with motor driver
ESP32-C3 Romeo mini Robot Control Board with Motor Driver
- Brand: DFRobot
- Product Code: 423659
- Availability: In Stock
-
CHF22.90
- Ex Tax: CHF21.18
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Tags: Robotics, motor control, servo, DFRobot, development board, prototyping, motors, electronics, Gravity, IO interfaces, UART, I2C, Arduino, sensors, Espressif, ESP32, ESP32-C3, Wi-Fi, Bluetooth, motor, driver, robot, vehicle, DFR1063, Romeo mini