Sketch for an arduino (tested on and works on an uno) that is a thermostat with display to power on/off a refrigeration unit lacking integrated temperature controls. Uses an arduino, a lcd display, a ...

Samrat-Saha-Sammy / 4PIN-NTC-Thermistor-Temperature-Sensor-Module-Code Public Notifications Fork 1 Star 3 ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely ...