| Brand | Adafruit |
|---|
Check the listing for details. Adafruit ADS1015 12-Bit ADC - 4 Channel with Gain Amplifier. Condition: New. Listed at 10.99 USD. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. It is a great general purpose 12 bit converter. Interfacing is done via I2C.