Circuit Project Electronic

Bike Light Flasher by IC 555
Friday, August 22nd, 2008

I ride my bike allot at night and sometimes I’m not sure if people can see me. This circuit will flash an incandescent light that you can purchase from Radio Shack.
Adjust the VR’s for your flash requirements and make sure that the lamp you use is designed to put out high brightness. The enclosure should [...]

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Nite Rider Lights by IC 4017, 555
Thursday, August 21st, 2008

As a keen cyclist I am always looking for ways to be seen at night. I wanted something that was a novelty and would catch the motorists eye. So looking around at my fellow cyclists rear lights, I came up with the idea of NITE-RIDER. NINE extra bright LEDs running from left to right and [...]

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Power Flasher with MOSFET
Thursday, August 21st, 2008

Suitable for alerting purposes
Drives 12V Car bulbs
Derived from the Two-wire Lamp Flasher design, hosted on RED Free Circuit Designs since 1999, this astonishingly simple circuit allows one or two powerful 12V 21W car bulbs to be driven in flashing mode by means of a power MosFet.
Read more : Power Flasher with MOSFET

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