8 channel RS232 Relay Board -iRS-8R
Welcome to the world of Computer Automation. This RS232 Relay Board – iRS-8R is a perfect companion for all your computer automation projects.
It is RS232 based card having 8 on board relays for switching external devices. ( same as our iRSD-8R card except DAQ part).
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-8R very easily.
Easy to use commands are available to communicate with iRS-8R for Switching On/Off of Relays.