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.
Please I need help urgently.I do i go about designing and building a simple analogue study timer.It should be able to time any activity for at least 3hrs.Please help with whatever you have.No info is too small.
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