flip flop led flashing circuit


Posted on Feb 6, 2014

A very interesting schematic of Flip flop LED flashing circuit. The circuit actually is an astable multivibrator which starts blinking LEDs one by one when power is applied. This LED flasher circuit can be operated with any voltage from 6 to 12 volts, you can also operate the circuit with 3, 4 or 5 volts The flashing rate of the circuit can be inc


flip flop led flashing circuit
Click here to download the full size of the above Circuit.

reased or decreased by changing the values of R2, R3, C1 and C2. The circuit is using two general purpose BC337 NPN transistors but you can also use other transistors for example 2N2222 and 2N4401 etc.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Square Wave Oscillator II
    Ultrasonic pest repeller
    pseudo track occupancy detector
    Egg Timer
    8W Flouroscent lamp driver
    TB6556FG 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
    LB1948M motor control driver electronic circuit design
    One simple charging circuit b porcelain



    Top