FM bug Spy transmitter circuit

Posted on Feb 7, 2014

Take a look at this fm spy transmitter which can be used as a bug transmitter or as diy fm bug too. It uses a single IC 74F13, one coil, a capacitor, one t.

FM bug Spy transmitter circuit
Click here to download the full size of the above Circuit.

Leave Comment

characters left:

Related Circuits

  • New Circuits



    Popular Circuits

    7 segment LED display driver
    Narrow band FM demodulator
    300 Watt MOSFET Broadband Amplifier Using MRF141G
    DQPSK Pi4DemodSync
    flyback inverter for fluorescent lamp 15
    MMCC-1 :Crystal/Resonator
    Speaker Microphone circuit diagrams
    Function generator
    H-bridge of 40N60 mini-brick IGBTs
    Small Stepper Motor
    Over-temperature alarm and cooling circuit
    Double tube fluorescent lighting circuit