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Power LED's - simplest light with constant-current circuit
瀏覽:1320
日期:2026-04-20
Here's a really simple and inexpensive ($1) LED driver circuit. ... Circuit parts (refer to the schematic diagram)R1: approximately 100k-ohm resistor (such ..... circuit which concerns me because I plan on running about 20 .5w led's which will be ......看更多










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