High-Precision AD/DA Expansion Board for Raspberry Pi 4B/3B+/3B/2B/Zero/W/Zero WH and Jetson Nano,Add High-Precision AD/DA Functions to Pi. Onboard ADS1256 8-CH 24bit ADC and DAC8532 2-CH 16bit DAC

Overview

There's no AD/DA function on the Raspberry Pi GPIO interface, this may trouble you in the Pi development. However, it won't be a problem anymore. The High-Precision AD/DA Board allows you to add high-precision AD/DA functions to the Raspberry Pi.

Features

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano

Onboard ADS1256, 8ch 24bit high-precision ADC (4ch differential input), 30ksps sampling rate

Onboard DAC8532, 2ch 16bit high-precision DAC

Onboard input interface via pinheaders, for connecting analog signal

the pinout is compatible with Waveshare sensor interface standard, easy to connect various analog sensor modules

Onboard input/output interface via screw terminals, for connecting analog/digital signal

Features AD/DA detect circuit, easy for signal demonstration

Development Resources

https: //www. waveshare. com/wiki/High-Precision_AD/DA_Board
Package Content

High-Precision AD/DA Board x 1
RPi screws pack (2pcs) x 1