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Topic: quick question, would this work? (Read 952 times) previous topic - next topic


If you are looking for a minimal solution without a voltage regulator, just replace that resistor with a led.
Its not a perfect solution but it works, i have used it on a wireless sensor and it have worked for over a year so far.

go for a yellow or green led first, if the voltage on the nrf are under 3v try a red led instead.
Best of luck!

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