I wanted to make a night light, to be eco friendly and simple, Sheila

Updated on Nightlight 2024-02-27
1 answers
  1. Anonymous users2024-01-23

    Use a travel charger to connect two 1N4007 diodes in series to step down, and then connect N high-intensity light-emitting diodes (the kind used for flashlights) in parallel.

    N=1-15

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