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.
yo fellow electronic geniuses :D . i am trying to build a simple metal detector, and have found an awesome simple schematic drawing while surfing the world wide web. however the main component is a cs209a proccessor chip. having spent hours searching for this wretched piece of kit, i have...
Hello, i have a college project to build a metal detector. i have found that i need a CS209A chip. i cannot find where to buy this type of chip. pls could some 1 help me where to buy this from or does some1 have 1 for sale.
Pls could you get back to me asap or do u know of any simple metal...
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