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.
Features
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: 47×38.5mm
Interface Pins
Digital I/O: x4
Analog I/O: x3
UART: x1
I2C: x1
Motor: x2
GDI: x1
Type-C: x1