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 ...

In this paper, an infrared remote control system based on the Internet is proposed. The program combines computer technology and network technology, the first way of unknown infrared remote control ...

The hardware prototyping of an IrDA-based remote infrared (IR) device has been presented. The designed IR remote capable of controlling the smart home devices that use IR to interact with them such as ...