A fast driver for LCD displays on the I2C bus for Pi Pico and Arduino. raspberry-pi i2c raspberrypi raspberry lcd-display liquidcrystal i2c-display pico lcd-controller lcd-screen lcd16x2 lcd1602 ...

This project includes a 12-button keypad interfaced with a host MCU via I2C or UART, designed to serve as a mini keyboard for embedded systems. The ... It features three mechanical push buttons for ...