Hi !

I use acs724 +/-10A to measure stepper motor current.

120kHz analog output, 1us rise time. 5V supply voltage, 2,5V output offset (0A), 200mV/A.

https://raw.githubusercontent.com/0x...isc/ACS724.jpg


https://youtube.com/watch?v=c74zXEftsE0

Have a nice day