Simple bicycle alarm


Posted on Feb 7, 2014

The switch has been mounted inside the tap of the handlebar. I`ve make the battery holder out of an old flashlight. As you can see in the video in step 1, i`ve put the sireen inside the left end-bar grip and the wires pass under the tape and inside the tube where it meets the circuit.


Simple bicycle alarm
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Function Oscillator Generator (MAX038)
    Cable-tester
    Tunable Bandpass Filter
    water level sensor circuit
    power How can I switch a high current with a low-rated switch
    smatriger
    Autodyne Circuit
    fm digital radio development board
    Basic Tilt Sensor Tutorial Circuit
    A 20 Input Audio Mixer for Multiple Receiver Setups



    Top