SEN0291 Library Issue?

userHead tim.carb 2023-07-11 21:33:34 107 Views1 Replies

I'm using the Arduino and Raspberry Pi code from:


Using a 24 vdc power supply the SEN0291 always reports a negative BusVoltage. E.g. BusVoltage:   -8.14V


Other ina291 libraries report the correct BusVoltage as does a DMM. 


Thanks for the help.

2023-07-11 22:20:04

Please double-check all the connections with this wiki page:

Make sure that your sensor is properly calibrated. Also, make sure that your power supply is not fluctuating. 

userHeadPic bidrohini.bidrohini