Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

This application note introduces how to setup the FT8XX Sample Application running on an Arduino – ATMega328 system using the 4DLCD-FT843 system. The objective of the Sample Application is to enable ...