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Adc - Overview

Analog to Digital Converter​

An Analog to Digital Converter (ADC) is a device that reads analog signals—similar to the analogRead() function in the Arduino IDE—and converts them into digital signals that can be processed by a microcontroller.

adc
ADC 12-bit ADS1015

Which products does this documentation cover?​

ADC 12-bit ADS1015

ADC 12-bit ADS1015

333094
ADC 16-bit ADS1115

ADC 16-bit ADS1115

333095

Key Features​

  • Voltage: 3.3V
  • Resolution: 12-bit (ADS1015) / 16-bit (ADS1115)
  • Number of Channels: 4 single-ended or 2 differential
  • I2C Communication: Four pin-selectable addresses
  • Low Current Consumption: 150 μA (Continuous-Conversion Mode)
  • Programmable Data Rate: 128 SPS to 3.3 kSPS
  • Mounting: Two mounting holes for secure attachment
  • Dimensions: 22 x 22 mm (0.9 x 0.9 inch)

You may also need​

Qwiic cable

Qwiic cable

Qwiic (formerly easyC) compatible cables with connectors on both ends, available in various lengths.
Potentiometer 10k

Potentiometer 10k

A potentiometer with adjustable resistance of 10k ohm that is compatible with breadboards. It can be used for various kinds of control, such as adjusting the intensity of LED lights.