The analog-to-digital converter(ADC) is a common accessory for Raspberry Pi. This is a 4-channel ADC based on Texas Instrument's ADS1115, which is a precision, low-power, 16-bit ADC chip. We make this ADC into a compact Raspberry Pi Zero form factor and integrated an analog Grove connector so that you can also use analog Grove modules with it.
4-Channel 16-Bit ADC for Raspberry Pi (ADS1115)
This is the wiki page for this product, which will show you how to use the product, as well as details about the software and hardware.
What is the range for the Ain0-Ain3 inputs ?Question by: Euchcat on 2018-12-26 13:35:58
Hi there~ The analog input range from GND to VDD, and the VDD for the chip range from 0 to 5.0V. Since it is a raspberry shield, and we use 3.3V as the VDD, so the input range is 0~ 3.3V. RegardsAnswer by: admin on 2019-01-09 06:04:45