Adjustable Single/Dual LED Flasher Using 555 Timer IC

Items Required

Circuit Diagram

How The Circuit Works


The Board


Applications and Uses

  • This circuit can be used to control the speed of DC motors and Stepper motors
  • It can be used to control windscreen wiper motors to generate a to-and-fro motion
  • It can be used as square wave signal generator
  • It can be used as an adjustable pulse generator for MCUs
  • In Strobe lights and SoS signaling circuits
  • Telecommunications for encoding purposes
  • In turning indicator circuits for all types of vehicles and bicycles
  • To generate adjustable pulse (timing pulses) to control other circuits. As, in combination with the 4017 & 4026 ICs




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