i want to use the sms controller for may project to control the air-conditioner.
can i do the controller by myself......is it a simple job..........i need some idea or circuit diagram to help me...
THANKS!
SMS is the GSM Short Messaging System, used frequently for sending messages from mobile (cell) phones.
SMS Controllers receive a 'text' from a user's mobile with commands for various variables, and react by bringing outputs up or down, enabling remote control.