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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.
Thats one of the threads I have been looking at.
Would one of the final schematics (this one) ideally have a voltage regulator to ensure that the input is always 12V (as it will be higher than that when running)?
I can get away without having it I think, as it will only be used when the...
For a bit more background, I need a way to display the fuel level in my rally car and the stock method isn't going to work any more.
It is the float in the fuel tank which gives the 15ohms to 195ohms range.
I have looked at the similar projects on this forum but still can't figure out how...
Hi, I was wondering if anyone could help me with a problem i've got!
I've got a problem I need to solve, and basically I think I can almost solve it with a circuit using a LM3914. Trouble is I really dont know much about electronics and although I think I can almost get to grips with the...
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