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.
RE laser transmitter
Its worth noting that the laser or led output will not be linear with the applied current. I suggest you use an fm or pulse length modulation system to get any kind of decent results from whatever you do decide on as a emitter and receiver
(The receiver/detector is...
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