Easier Approach to Electronic Projects

Flashing Rail road Lights


This project flashes two LEDs alternatively with equal intervals of time so they act like a Model Railroad lights :).In future when you will be designing any Robot, you can use this circuit in order to decorate it 😉


Parts Required:

  1. 47k & 470R x (2)
  2. 10mF
  3. Red LEDs x (2)
  4. 555 Timer
  5. 9v battery

Circuit Diagram:                               Bread Board Arrangement:


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