High DC Current Sensing with a Raspberry Pi and Python

My solution is to ‘hack’ an INA219 current sensor by removing (desoldering) the 0.1 Ohm resistor and ‘replacing’ it with a high-current shunt. Don’t worry, it’s not very difficult.

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Seb Hulse

Seb Hulse

I write about what I’m learning — usually with a technical focus. Let’s enlighten one another! sebhulse.com