GitHub8 年
This code let's you take an arduino and a relay and use it as a video source switcher for ...
Coil pin 1 to Digital I/O pin 2 of Arduino Coil pin 2 to ground of arduino Common (C) pin to Video Tx Video in NC pin to primary camera video line NO pin to second camera video line I used a Pro Mini ...
GitHub3 年
This project uses GSM Module (SIM900) with Arduino to switch Relay state by SMS OR CALL.
Download "sms_call_gate.ino" Sketch from the repository and Upload it to Arduino. NOTE : Make sure to replace your number in code at line ... Make a call on SIM (inserted in SIM900), The relay should ...