Components Needed Arduino Uno temperature Sensor 16x2 LCD Screen Breadboard Jumper Wires 10 Ω Resistor potentiometer. Set Up Components in Tinkercad: Add Arduino Uno, temperature sensor, 16x2 LCD, and ...

This tutorial demonstrates how to control the backlight of a 16x2 LCD display using an Arduino Uno and a button. The provided script allows you to toggle the LCD backlight on and off with a button ...