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  1. How to Build an LED Flasher Circuit with a 555 Timer Chip

  2. IC 555 LED Circuits (Blinking, Flashing, Fading Effect)

  3. LED Flasher Circuit using 555 Timer

  4. LED Flashing Project Using 555 Timer IC: a Step-by-Step Guide

  5. Adjustable Flashing/Blinking LED Circuit using 555 Timer IC

  6. How to Design a 555 LED Flasher Circuit? 555 and 4017 IC

  7. Adjustable Single/Dual LED Flasher Using 555 Timer IC

  8. Understanding and Building an LED Flasher Circuit With a 555

  9. Tutorial 5: 555 LED Flasher Electronic Circuit - Starting Electronics

  10. Simple Flashing LED using 555 Timer IC - Circuit Digest