| Electronics > Projects, Designs, and Technical Stuff |
| high cri led lamp |
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| daniel444:
just posting my lamp design uses a bridgelux 93cri 3500k cob led Chinese boost driver 52v max unprotected 18650 batteries in series physical switch 16Amp , no parasitic drain voltmeter to monitor battery voltage , the protected batteries dont fit in these smd battery holders , and i dont like buying them so the voltage needs to be monitored 3mm x 50mm aluminum flat bar it runs 5 to 10watts bent the aluminum with a blowtorch otherwise it is not a smooth bend, it requires clamping in a holder , can be bent by hand without blowtorch hardwood base i wish they made a boost driver that has built in dimming potentiometer , and a selectable battery cut off voltage |
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