Showing posts with label flasher. Show all posts
Showing posts with label flasher. Show all posts
Wednesday, October 2, 2013
1 5V POWERED LED FLASHER ELECTRONIC DIAGRAM
1.5V POWERED LED FLASHER ELECTRONIC DIAGRAM
It is a charge pump design. This is where a capacitor (electrolytic) is allowed to charge and is then raised higher and allowed to discharge into a load. The load sees a voltage that can be higher than the supply.
Tuesday, April 9, 2013
Simple Cheap LED flasher
This two LED flasher circuit uses any DC supply from 3V to 12V. Flash rate is controlled by R1,C1 and R2,C2. Larger values create slower fash rates, smaller values higher flash rates.
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