Banggood

These current sensors i am using for measuring current in the mA ranges. product is working awesome both in low side and high side.

very usefull for minotiring current but the 3 chanel have a common ground not a float measurment

I have tested the single version so looking forward to use this great quality

OK

Haven't tried yet but seems good quality. You may want to solder terminal blocks like these one for easier use : https://www.banggood.com/20pcs-2-Pin-Plug-In-Screw-Terminal-Block-Connector-5_08mm-Pitch-p-993197.html You will find more information on this module on Youtube : https://www.youtube.com/watch?v=n9tnBJ0_Rxw or also on https://github.com/switchdoclabs/SDL_Arduino_INA3221

Nice board to measure current and easy to connect to the M5Stack over I2C. Here a review: https://lemariva.com/blog/2019/03/review-meet-the-m5stack-fire

Ok

Arrived intact, good quality.