Wireless A/V(Audio/Video) Transmitter... I have been searching for many times the topic of wireless A/V transmitter & I've got some Ideas about this thing but most of them are of...

My thought of a Digital FM Receiver is like this: 1. There should be a microcontroller who will operate the entire job. 2. A key pad will be there for...

ok I get it... but the way you told me there I have to manage or operate the phone through SMS... But it is quite difficult to operate through SMS...

medeepak@TS why such a complex solution for a simple problem?? I'm Sorry if I made it difficult... But If have better one then I would like to learn it from...

NB: In the line on 8 in the above has a mistake...*"I mean which motor to off or which to on will be performed by microprocessor"* will be there instead...

I want to make a toy car in which a sound sensor will be installed. A phone will be there(in silent mode & auto ans mode) inserted the headphone pin....