This project measures the input voltage using an Arduino Uno and displays it on a 16x2 I2C LCD screen. It uses a simple voltage divider circuit to safely read voltages up to 12V. The Arduino reads an ...
Welcome to the avr-lcd-hd44780-driver! This driver allows you to easily control the HD44780 LCD 16x2 Display using the ATmega328P microcontroller, like the one found on the Arduino Uno. Follow these ...