Jul 06

Simple SCR Electronic Sign Flasher

Electronic Sign Flasher-schematic-diagram

Simple SCR Electronic Sign Flasher Circuit Schematic Diagram

Electronic Sign Flasher-circuit

Simple SCR Electronic Sign Flasher PCB and Components Layout

Parts List

Resistor :

  • R1 …………………………… 150K
  • R2 …………………………… 4,7K
  • R3 …………………………….. 10K

Variable Resistor :

  • VR1 ………………………….. 500K

Capacitor :

  • C1 ……………………. 10uF/450V

Semiconductor :

  • SCR …………………………. T-103

Other :

  • Ne ………………….. Neon Lamp

 

Untuk 220V

  • R1 …………………………… 470K
  • VR1 …………………………….. 1M