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3 questions
0
votes
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Connect LED tapes using FFC or other flexible cable to go around obstacle
Two led tapes of width ~1cm sit 1cm apart. Between them in the middle, there's an obstacle around 3mm thick. I want to connect the LED tapes with a flexible cable that goes around the obstacle. FFCs ...
- 1
0
votes
1
answer
229
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280LM Led Headlamp needs FCC certificate?
Do I need FCC certification for my 280LM Led Headlamp with 1800MAH Lithium battery which is rechargeable only via USB?
More details:
Watts out: 3W
Lithium-ion Cells: 103450
Energy Content:1800Mah
...
- 1
4
votes
1
answer
435
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Does audio powered LED light with low tension require CE/FCC certificate?
I am building an LED light that plugs into the audio jack of a mobile device and is powered by the 3.5mm audio plug of the smartphone. The LED works at very low tension and with audio frequencies ...
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