ADC 12-bit ADS1015 4-Channel with PGA Breakout

The ADS1015 12-Bit ADC Breakout adds four channels of analogue-to-digital conversion over I2C, for reading analogue sensors with greater flexibility than a microcontroller's built-in ADC.

The ADC (Analog Digital Converter) is a device that reads analogue signals (just like the analogRead () function in Arduino IDE) and converts them into digital signals that can be read by a microcontroller.

This breakout is based on the ADS1015 ADC, which reads values in 12-bit resolution, receives a maximum of 3.3V on its inputs and has a total of 4 channels (which can also be used as two differential). Works great with any microcontroller at 5V. It has 2 Qwiic connectors for easier connection on I2C communication.

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Features

• 12-bit resolution ADC based on ADS1015
• 4 single-ended or 2 differential input channels
• Maximum input voltage: 3.3V
• Compatible with 5V microcontrollers
• I2C communication protocol
• 2 Qwiic connectors for easy connection
• Converts analogue signals to digital format

Specifications

• Voltage: 3.3V
• Resolution: 12-bit
• Number of channels: 4
• I2C communication
• Dimensions: 22 x 22mm

Resources

• Full product documentation
• Pinout drawing
• Hardware details
• Arduino library documentation
• Open source hardware files
• Getting started with Arduino
• Arduino library

Package Contents

• 1x ADC 12-bit ADS1015 4-channel with PGA Breakout
• 2x Header strips