improved INA3221 3 channel voltage and current sensor breakout board - allows 3 separate power supplies - 0.1 Ohm sense resistorsDesigned by yesyes Electronics in United Kingdom
What is it? improved INA3221 3 channel voltage and current sensor breakout board allows 3 separate power supplies 0.1 Ohm sense resistors Specifications Size: 30 x 26mm Supply Voltage: 2.7 - 5...Read More…
See documentation link below for more details on this board.
The commonly available INA3221 breakout board has a design flaw where all 3 channels use the same power supply. I wanted to fix that and make an improved version available.
My version implements the example circuit from the INA3221 datasheet and therefore allows 3 different power supplies; one per channel.
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Royal Mail: Royal Mail rest of world
Worldwide delivery aim: 6-7 working days
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