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 am planning to bulid an IR emitter and detector array. Could someone suggest me a good(and cheap) emitter and a IR sensor?
I am currently looking at the QED 123 as an emitter.
As always thanks in advance
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