8BitDo Pro 2 (Hall Effect Joystick) _M5STACK_ACC M5Core (PORT A) GPIO22 GPIO21

M5Core (PORT A) GPIO22 GPIO21 5V GND UNIT ACSSR SCL SDA 5V GND ESP32-C3 (internal) GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 UNIT ACSSR SCL SDA RGB LED BTN RELAY CTL RS485-TX RS485-RX

USB interface

reverse-protected power can be provided to the Arduino’s VIN pin through the shield

These packet radios are simpler than WiFi or BLE

reading = SERIESRESISTOR / reading

8BitDo Pro 2 (Hall Effect Joystick) _M5STACK_ACC M5Core (PORT A) GPIO22 GPIO21The 8bitdo Pro 2 is now upgraded with Hall Effect joysticks and has improved durability and enhanced sensitivity, making your gaming experience even better and more responsive. With an ergonomic design, responsive D pad, and dual analogue sticks, the Pro 2 provides comfort and accuracy across platforms like Nintendo Switch, Raspberry Pi, Windows, Steam Deck, Android, and macOS. But wait Just what the hell is a Hall Effect joystick, and why do I need