Green LED can be used as a solar cell. In bright lamp light, LED gives out 1.5V, equivalent to a battery cell, but with much much less amperes. One can add on 1.5V by adding LED’s in series. Amperes can be doubled by adding LED’s in parallel. My video proves that LED can successfuly be used as a light sensor. Green LED gives the best result because it falls right in the middle of the spectral range. Ranked 3.26 / 5 | 202 views | No comments

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Submitted By: Erehman
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wow solar cell LED electronics erehman volt light fun hobby diode 

Original post by Erehman and software by Elliott Back