AD-DA Board for Raspberry High-Precision Expansion Board Audio Module with 8-Channel 24-bit ADC and 2-Channel 16-bit DAC for Raspberry Pi A-B-2B-3B-3B

This is a AD/DA expansion board for Raspberry Pi A+/B+/2B/3B/3B+ expansion board with 8-channel 24-bit high-precision ADC and 2-channel 16-bit high-precision DAC. The GPIO interface does not have AD/DA functions. If you want to use high precision AD/DA, then this expansion board will be a good choice! Features: 1. Onboard ADS1256 chip, 8-channel 24-bit high precision ADC (4-channel differential input), 30ksps sampling rate. 2. Onboard DAC8532 chip, 2-channel 16-bit high precision DAC. 3. Onboard pin header packages input interface, can be connected to analog signals, compatible with micro-snow sensor interface, easy to access various analog sensor modules. 4. Onboard wiring terminals package input and output interface, can be connected to analog signals and digital signals, convenient for various applications. 5. Built-in AD/DA detection circuit for easy observation of experimental phenomena. Specification: Condition: 100% brand new Weight: Approx. 44g/1.55oz Package list: 1 * AD/DA Expansion Board