GSM Controller Boards

A simple text message (sms) from a mobile phone is all that is required to switch 4 relays.

4 opto isolated inputs.

8 analogue to digital convertors.

The board can be set up in GPRS mode

enabling cheap data transfer or even Email.

A colour camera VGA 640*480 pixel is availiable allowing you to take pictures by sending the controller board a text message.

Alternatively one of the inputs could be triggered and then the picture taken could be automatically sent to a picture phone or PC.

4 temperature channels.