Technology and Development

Bug no transmissor FM: aprenda como fazer um

FM transmitter bug: learn how to make one

The proposed simple electronic spy Bug circuit is basically a high gain amplifier using IC 741 as the heart of the circuit and also some high gain output transistors. The...

FM transmitter bug: learn how to make one

The proposed simple electronic spy Bug circuit is basically a high gain amplifier using IC 741 as the heart of the circuit and also some high gain output transistors. The...