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 on the ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

This work present the design and the first prototype of the novel cost-effective fiber optics sensor, FiberBend. The working principle of the proposed sensor is based on the intensity of the light ...