https://www.sparkyswidgets.com/product/i2c-adc-breakout/
I2C ADC Breakout - Sparky's Widgets
Nov 5, 2019 - 12 Bit I2C ADC breakout with voltage reference A simple to use, yet versatile ADC breakout with optional voltage reference. (Vref-4.096v, I2C address-A5)
adc breakoutsparkywidgets