NokDoc
10-07-2002, 09:45 PM
Hi, I found this link on another forum,
http://www.riccibitti.com/tinyplanet/tiny_intro.htm
Tiny Planet is small device connected to a GSM cell phone.
When the mobile receives a predefined SMS (text message), like "Activate burglar alarm" or "Start backup pump", the circuit automatically recognizes it as a command, and switches the output port accordingly.
The circuit is remarkably simple, the only active parts are an ATTINY12L and a transistor.
Please tell me about results.
NokDoc
http://www.riccibitti.com/tinyplanet/tiny_intro.htm
Tiny Planet is small device connected to a GSM cell phone.
When the mobile receives a predefined SMS (text message), like "Activate burglar alarm" or "Start backup pump", the circuit automatically recognizes it as a command, and switches the output port accordingly.
The circuit is remarkably simple, the only active parts are an ATTINY12L and a transistor.
Please tell me about results.
NokDoc