The M5Stack Faces Gamepad3 provides classic directional controls, A/B buttons and Pause/Start inputs for the Faces Bottom series, with an integrated STM32 controller communicating with the host over I2C. The M5Stack Faces Gamepad3 is a game control input panel designed for the Faces Bottom series, providing classic directional controls, A/B buttons, and interactive buttons such as Pause/Start, making it suitable for gaming control and quick-operation scenarios. It integrates an STM32 core MCU that communicates with the host via the I2C communication protocol and an interrupt pin, featuring fast response and high integration. Please note: To use the Faces Gamepad, you will also need a compatible M5Stack Faces Bottom and Core unit. The Faces Bottom provides the connection between the Gamepad panel and the Core unit, while the Core unit acts as the main controller, processing keyboard inputs and running your application. We also stock the Faces Bottom Calculator and Keyboard! Gamepad only. Faces Bottom and Core unit required but not included. Features * Built-in STM32 core MCU: STM32F030F4P6 * I2C communication interface * Gamepad button layout Specifications MCU STM32F030F4P6 Communication Interface I2C @0x08 Button Layout D-pad, A/B, Start/Select Number of Buttons 8 Buttons Standby Power (Panel Only) 3.3V@4.91mA Product Size 57.0 x 54.1 x 10.7mm Product Weight 19.2g Resources * Documents Package Contents * 1x M5Stack Faces Gamepad Panel Gamepad only. Faces Bottom and Core unit required but not included.