Two-wire Lamp Flasher


Posted on Mar 19, 2013

Ideal to operate 3 to 24V DC existing on-circuit lamps LED operation is also possible. This circuit was designed to provide that continuous light lamps already wired into a circuit, become flashing. Simply insert the circuit between existing lamp and negative supply. Especially suited for car or panel pilot lights, this device can drive lamps up to 10W.


Two-wire Lamp Flasher
Click here to download the full size of the above Circuit.

* Break lamp(s) to negative supply connection(s), then insert the circuit between existing lamp(s) connection(s) and negative supply (respecting polarities!). * C1 value can be varied from 100 to 1000µF or higher, in order to change flashing frequ




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Discrete component motor direction controller
    Motorized Camera rotator
    Headphone Amplifier
    serial LCD interface for PIC
    Ultra-Flanger guitar effect
    50MW Audio Amplifier circuit
    Touch Switch Monostable/Timer with 555 IC
    USB Battery Charger for AA NiMH and NiCd
    Triangle/Square-Wave Oscillator Serves Dual Purpose
    digital modified sine wave inverter
    waterpump safety guard for fish
    Light Dimmer Circuit TRIAC dimmer circuitCircuitWorking
    DIY Solar Tracker System Circuit
    For driving the power supply circuit of the sensor bridge



    Top