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 DAC8552, 2ch 16bit high-precision DAC.
The pinout is compatible with Waveshare sensor interface standard, easy to connect various analog sensor modules.
On-board terminal block encapsulates the input and output interface, which can be connected to analog signals and digital signals, which is convenient for use on various occasions.
Features AD/DA detect circuit, easy for signal demonstration.
Provides sample demo of Raspberry Pi and Jetson nano.
Online Tutorial/Online Document: n9. cl/8eni1
Package Content
High-Precision AD/DA Board x 1
RPi screws pack (2pcs) x 1