Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I just grabbed a disused battery powered LED lamp that has a 16 bulb array working off 6xAA batteries, I put batteries in it robbed from various remote controls around the house, and I got @ 700mV putting the light pretty close to the panel. That is certainly promising. I had a quick look on...
Hey thanks for your reply. I want to be able to use it indoors so the real sun I cannot use, even though it is obviously the best energy source. I've attached a pic of the little panel I have as I actually know nothing about it - I got it from a little edu-pack that had no info on it. It is...
Hi!
As part of a college project I want to be able to demonstrate solar energy to kids using a mini solar panel. I have attached a little sketch so you get an idea of what I want to do.
The solar panel is about 100mm x 70mm and will generate only just over 1V when stuck in front of any of...
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