The Arduino Monitoring and Control System is a simple Arduino-based program designed to read analog sensor values, control digital outputs, and display information on an I2C LCD display. The system ...

Automotive LCD Fuel Temperature for Arduino Fuel and temperature gauge with other warnings AT Mega2560 and 3.5" 320x480 LCD display Fuel Level barmeter with litres indication Temperature barmeter with ...

Whereas a typical scale would then simply show the resulting number on an LCD display, [Mirko] decided to use a moving coil meter driven by the Arduino’s analog output.