
I needed an ADC for my Raspberry Pi 4b to monitor a 12V DC battery and this plugin made it very easy! Adafruit's sample code worked without modification. Much quicker to build than doing it yourself on a soldered breadboard. I just wish it had a longer 40 pin extension at the top so I can add another board later. Although it's not a deal breaker for me. I knew that before I bought it.

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