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Thursday, 4 August 2011

Bicycle back Safety Light

This is a circuit of bicycle back safety light. Feature : 13 LEDs flashing, 3V supply voltage, Simple circuitry, low voltage, high efficiency, battery powered. Component : Resistor, capacitor, LED, switch, battery, 7555 timer IC. [redcircuits.com]
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1 comment:

  1. John Mike22 August 2011 at 00:44

    Hm I am in mid of my project, am doing a similar kind of thing but without that much resistors, hope I can be successful.


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