Hardware reference and firmware-development helper for the M5Stack Cardputer family. Covers pinout, I2C peripherals (TCA8418 keyboard, BMI270 IMU, ES8311 codec), display, Grove/EXT ports, battery behavior, and setup for Arduino IDE, PlatformIO, ESP-IDF, and UIFlow2. Includes cap accessories that snap onto the…
Hardware references and firmware-development helpers for M5Stack's Core-family Controllers: Core2 (plain and For AWS, all four revisions) and Tab5. Covers pinouts, I2C addresses, power management, display/touch, audio, IMU, and setup for Arduino IDE, PlatformIO, ESP-IDF, and UIFlow. Pairs with the esp32-chips plugin…