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,
Humbly hoping someone can suggest how I can solve this one ..
I have a simple water flow sensor that uses a hall effect sensor that generates a square wave signal, powered from a 5v power supply.
I have the signal hooked up to a Raspberry Pi so it can alert me if it detects water flowing for...
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