Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Posted in Arduino Hacks Tagged serial, uart, usart ← Connecting A Dumb Scale To Your Smartphone Passive Filters, Data Transmission And Equalization Oh My! → ...

Wrap Up [Elliot’s] article What Could Go Wrong: Asynchronous Serial Edition digs into the details on connecting two Arduino’s using asynchronous communications.

This paper is designed as a prototype LI-FI system to transfer data’s as well as Files. The idea is to send data’s and file as serial data using UART serial communication from one PC to ...