greetings everyone
im looking to build a very small & low power fm transmitter that gets its audio source from a 1/8th headphone jack - a few questions though -->
1) would it be possible to scale it down to such an extent that it would almost fit in a pen top ?
2) would it be possible to power it from the 1/8th jack instead of a battery?
does anyone know of any schematics i can reference which are small enough for my idea ?
im looking to build a very small & low power fm transmitter that gets its audio source from a 1/8th headphone jack - a few questions though -->
1) would it be possible to scale it down to such an extent that it would almost fit in a pen top ?
2) would it be possible to power it from the 1/8th jack instead of a battery?
does anyone know of any schematics i can reference which are small enough for my idea ?