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Tuesday, July 26, 2011

Baby Monitor Circuit

Electronic circuit description:  
Child needs to follow up ongoing by the parents, especially in his early years .. This simple circuit, small and relatively inexpensive monitor allows the child in the other room ..

 Transmitter Circuit 
baby monitor reciever circuit

Timer Circuit 5 to 30 min


TTL Seven Segment LED Counter


Battery Checker Circuit


Car parking Sensor


Description Department:

An electronic circuit that senses the presence of a nearby body of the car .. And give a warning sound or light to avoid the collision ...

Deaf and hearing impaired circuit


PHONE ALERT