2 Channel RS-232 Relay Board.
Welcome to the world of Computer Automation. This RS232 Relay Board – iRS-2R is a perfect companion for all your computer automation projects. It is RS232 based card having 2 on board relays and 4 Digital Input/output and 4 anlog channels for switching external devices and connecting various sensors.
It uses existing Com Port ( you can choose the available one), which allows easy communication with the card. Any programming language that supports serial communications ( C, C#, C++, VB, VB.NET, Perl, Java etc) can be used to communicate with iRS-2R very easily. Easy to use commands are available to communicate with iRS-2R for Switching On/Off of Relays.
For more information download iRS-2R User manual.
You can buy this board from our Iknowvations Shoppee.