Last Updated on January 15, 2023 by pg@petergamma.org
“Beware, these boards come with 12-bit device despite IC marking indicating a 16-bit device. 12-bit device has much lower resolution (all readings show in steps of 16. If you are looking for 16-bit resolution, spend few extra $ and buy genuine Adafruit boards. “
ADS1115 16-Bit ADC – 4 Channel with Programmable Gain Amplifier – STEMMA QT / Qwiic
https://www.adafruit.com/product/1085