This Arduino nano device device is designed to control the RF Remote Control Relay Switch using the DMX protocol and radio signals 433mhz (315mhz). It uses buttons to select a DMX channel and saves ...

Use Arduino, 433Mhz transmitter,receiver and Nexa remote switch add Mac automator to voice turn on and off real lamp.

Wireless Doorbell using Arduino and RF Module If you are thinking about building a wireless doorbell, then this is the project that you are looking for. In this project we have built a Doorbell using ...