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.
I want to sense current through grid line by uC.
Because of cost I use current sense resistance. not hall efect sensor or others.
There are two basic method: Low-side and High-side
According to me, low-side is little dangerous. But it is simply.
High-side is more complex. Also, High Vdd is...
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