(Soldered +1Month Warranty) ADS1115 (16bit) Analog-to-digital converter (ADC) module [ElectricA]

The main purpose of the ADS1115 16-Bit 4-Channel ADC is to serve as a low-consumption, powerful and accurate analogue-to-digital converter that can be adapted to perform different conversions.

It therefore has an excellent maximum data throughput (860 SPS), and can also be programmed for a much lower rate. The internal programmable gain amplifier allows you to adjust your measurements according to the signal intensity by decreasing or increasing the supply voltage (from 256 mV).

The supply ranges between 2 and 5.5 V and allows you to adapt your chosen microcontroller, for example an Arduino or Raspberry Pi. Regarding the transmission channels, these can be used as single-ended input channels (4) or differential channels (2). Finally, the I2C interface allows you to select up to 4 slave addresses, and therefore to connect 4 16-Bit ADCs to your microcontroller simultaneously!

Precision: 16 bits
Operating voltage: 2–5.5 V
Consumption: 150 µA in continuous mode (single-shot mode: automatic shut-down)
Programmable data rate: 8SPS to 860SPS (samples per second)
Low-drift reference voltage
Internal oscillator
Internal programmable gain amplifier
I2C interface: up to 4 pin-selectable addresses
4 single-ended channels or 2 differential channels
Programmable comparator