Adafruit ADS1015 A/D Converter, 12-Bit 4 Channel + Prog Gain
If you need low a 12 bit Analog to digital converter with higher-precision ADC the ADS1015 provides 12-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. 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. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter.
Supply Range: 2.0V to 5.5V
Low Power: 150µA
Sample Rate: 128SPS to 3.3kSPS
7-bit I2C addresses between 0x48-0x4B, selectable with jumpers.
SparkFun Qwiic 12 Bit ADC - 4 Channel
The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended inp..