MATRIX R4 (Mini R4) is an Arduino Uno R4 WiFi based robot controller for MA300, MAFI900 Series. The Matrix R4 integrates STM32 processing, compact 6-axis IMU Gyro and advanced motor contol, providing a versatile platform for quickly building Arduino-based robots. From simple line-followers to omni-directional platforms, it makes turning ideas into robots fast and easy.
- Built-in STM32 for motor control and 6-axis IMU processing
- Built-in WiFi and Bluetooth support
- Support 4 channel/360 angle RC Servo control.
- Support 4 channel/8-bit full-bridge DC motor control with encoder feedback.
- Support 4 channel Digital I/O.
- Support 3 channel Analog I/O.
- Support 4 channel independent I2C Interface.
- Support 2 channel UART Interface (USB Serial and UART Serial).
- Support 2 buttons and OLED Screen.
- Battery voltage monitor status LED.
- /docs - Library API documentation.
- /examples - Example sketches for the library (.ino). Run these by Arduino IDE.
- /src - Source files for the library (.cpp, .h).
MatrixMiniR4 Library API documentation
MIT