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.
Hi everyone!
I'm an amateur when it comes to circuits but I've just started up a hobby project. The aim is to construct a speedometer that will show the motor cyclist it's speed through three different LEDs showing different colours. Green, Yellow and Red. Green = speed below speed limit...
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