Microspy
By Chris Aug 7th, 2007
FM audio transmitter for Hobby use
The presented plan is realized for hobby use, advised to the persons who want to approach electronics and in particular to experience the basics of radio frequency. To succeed to transmit the own voice or to listen if in the other room the children are crying or sleeping, can give an enormuos satisfaction to the hobbyist.
There have been realized 2 versions of the PCB circuit, with traditional components and miniaturized in SMD.
With this plan you can experience the frequency modulation, based on an oscillator quarzato in overtone mode
Go to the project page --->> Microspy
- Chris's blog
- 1063 reads
Looks like fun
Always wanted to start messing with radio bits. And not for making tiny robots i.e the walkman spider. But this definitely looks interesting.
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