Module with ADC converter and RS485 Modbus RTU interface

8-channel module with current analog outputs ranging from 0 to 20 mA. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in a housing that can be mounted on an industrial rail. Waveshare Modbus RTU Analog Output 8CH

Module with 12-bit DAC converter and built-in EEPROM memory. The module is supplied with the voltage from 2.7 to 5.5V, the I2C interface is used for communication. SparkFun BOB-12918

Module with 4-channel ADC ADS1115 converter. The system enables analog voltage conversion for single signals and differential signals with 16-bit resolution. I2C communication

DAC converter module with current output in the range of 0 to 25 mA. It is powered by 18 V to 24 V and communicates via I2C interface (Gravity connector). It is used as a controller in industrial applications. DFRobot DFR0972

A module with a 24-bit differential ADC NAU7802 optimized for reading strain gauges in a Wheatstone bridge configuration. It offers high precision force or mass measurements. Thanks to the I2C interface, ready-made libraries and screw connectors, it is easy to integrate, especially in mobile and DIY projects. Adafruit 4538

Audio expansion module with CS4344 24-bit DAC converter. Numato Lab EXPAUD002

Gravity module designed based on the GP8413 system. It is a two-channel DAC (analog-to-digital) converter with I2C communication that offers an output signal with a resolution of 15-bit and an accuracy of 0.2%. It allows you to generate analog signals with a voltage range from 0 to 10 V or 0 to 5 V. DFRobot DFR1073

12-bit DAC converter module designed to work with the M5Stack sets. It enables the conversion of digital signals into an analog signal. M5Stack DAC Unit

A 16-bit DAC converter module designed to work with M5Stack sets. It enables the conversion of analog signals into a digital signal. M5Stack ADC Unit

A 2-channel DAC converter module with an output voltage range from 0 to 10 V. It is powered by 3.3 V to 5 V and communicates via I2C interface (Gravity connector). It is used as a controller in industrial applications. DFRobot DFR0971

Audio module based on a 32-bit PCM5102A DAC converter intended for cooperation, among others with Raspberry Pi minicomputers. Communication via the I2S interface. GY-PCM5102

3-channel voltage and current monitoring module designed to work with the Raspberry Pi. It can measure voltage ranging from 0 to 26 V and voltage ± 3.2 A. SB Components 20805

High-quality digital-to-analog converter that allows for pure stereo audio playback without the need for I2C configuration or the MCLK pin. It supports I2S signals (BCLK, WSEL, DIN) and audio formats up to 32 bits and 384 kHz, providing an excellent signal-to-noise ratio (112 dB). Audio output is available via a 3.5 mm jack or on-board pads, and the module works best as a line output to amplifiers and audio systems. Adafruit 6250

The Adafruit 5974 module with the HX711 converter enables precise reading of signals from strain gauges and load cells based on a Wheatstone bridge, offering 24-bit resolution and selectable gain. With an integrated screw terminal and options for sampling rate and channel configuration, it is used in projects involving force, pressure, or weight measurement in IoT systems, electronic scales, and mechanical testing.

Extension module with ADC AD9250 converter dedicated to FPGA boards. It offers 4 input channels with a resolution of 14 bits and an ANSI/VITA 57.1 FMC connector. Numato Lab NLFMCADC001

Module with an 8-channel ADC converter with 8-bit resolution. It uses the ADS7830 chip and is equipped with a STEMMA QT connector, thanks to which it communicates via the I2C interface. Adafruit 5836