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.
There's only one sane way of powering high power LEDs are far as I'm concerned: with a switching regulator. It doesn't have to be anything complicated, just a 555, a MOSFET, inductor and diode will do in most cases.
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