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.
This is a circuit that i am working on right now.
It's a very simple circuit and I've assembled it on a breadboard.
Unfortunately it doesn't work...
Could someone please help me.
You've got two threads of the same question, you gotta clarify on that later. Anyway welcome here.
not much can be said, but the proximity sensor is not very good for metal detection anyway, the range is too short.
The circuit from the datasheet is: **broken link removed**
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