Romeo ESP32-C3 Robot Control Board (Supports Wi-Fi & Bluetooth 5)

Sale price A$35.02   Inc. GST
283 units Ships in 7 to 10 days

The Romeo Mini ESP32-C3 Robot Control Board is a compact and integrated motor driver development board. It is equipped with an onboard ESP32-C3 module, offering Wi-Fi and Bluetooth 5 dual-mode communication. It supports an IPS TFT display screen and provides two control schemes for servos and motors. As the ESP32 version of the Romeo BLE mini, it also features two channels of 1.7A motor drivers, making it a comprehensive choice for robotics projects.

Romeo mini has 9 IO interfaces (supporting Analog, Digital, UART, and I2C), with each interface compatible with the Gravity standard. It can be connected to various Gravity sensor modules. The servo interface can provide stable power supply through the servo power port for servos and other high-current devices. Additionally, it has a built-in GDI interface on the back for connecting an IPS display screen to show project-related information. The controller can meet the control requirements for robot motors and servos.


  • Main control + WiFi + Bluetooth 5 integrated motor driver development board
  • Compact size
  • Support for IPS TFT display screen
  • Offers options for servo and motor control schemes
  • Applications:

  • Robot motors controller
  • Servos controller
  • Specification:

    Basic Parameters

  • Main control chip: ESP32-C3-MINI-1
  • Type-C input voltage: 5V
  • VIN input voltage: 5-15V
  • Motor output current: 1.7A continuous drive current per channel
  • Servo input voltage: 5-12V
  • Module size: 47x38.5mm

  • Interface Pins

  • Digital I/O: x4
  • Analog I/O: x3
  • UART: x1
  • I2C: x1
  • Motor: x2
  • GDI: x1
  • Type-C: x1
  • Documents:

  • Product wiki
  • ESP32-C3-MINI-1 Datasheet
  • Motor driver chip drv8220 Datasheet
  • Schematic V1.0.0
  • Product Includes:

  • Romeo mini Control BoardESP32-C3 x1
  • Shipping rates Australia wide and New Zealand

    Please add the items in cart and proceed to checkout to calculate shipping cost. We have range of shipping options once goods are ready to dispatch. 
    1. Regular shipping: Goods will be shipped using Australia post regular shipping service. 
    2. Express shipping: Goods will be shipped using Australia post EXPRESS shipping service. 
    3. Express split shipping: Local stock from Melbourne will be shipped ASAP (1 business day) using EXPRESS shipment while remaining items from overseas stock when arrived in Melbourne shipped using second EXPRESS shipment. 
    4. Pick up from Thomastown, Melbourne is available on appointment between 9 am to 3 pm during business days. 



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