---
product_id: 399037242
title: "waveshare Raspberry Pi High-Precision AD/DA Expansion Sheild Board Allows to Add High-Precision AD/DA Functions to The Raspberry Pi Onboard ADS1256 DAC8532 Sensor Interface"
brand: "waveshare"
price: "FREE"
currency: BOB
in_stock: false
url: https://www.desertcart.bo/products/399037242-waveshare-raspberry-pi-high-precision-ad-da-expansion-sheild-board
store_origin: BO
region: Bolivia
---

# 30ksps sampling rate 8ch 24bit ADC 2ch 16bit DAC waveshare Raspberry Pi High-Precision AD/DA Expansion Sheild Board Allows to Add High-Precision AD/DA Functions to The Raspberry Pi Onboard ADS1256 DAC8532 Sensor Interface

**Brand:** waveshare
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unleash Your Creativity with Precision!

## Quick Answers

- **What is this?** waveshare Raspberry Pi High-Precision AD/DA Expansion Sheild Board Allows to Add High-Precision AD/DA Functions to The Raspberry Pi Onboard ADS1256 DAC8532 Sensor Interface by waveshare
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/399037242-waveshare-raspberry-pi-high-precision-ad-da-expansion-sheild-board)

## Best For

- waveshare enthusiasts

## Why This Product

- Trusted waveshare brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Ready Tech:** Elevate your Raspberry Pi projects with high-precision AD/DA functions that keep you ahead of the curve.
- • **Seamless Integration:** Easily connect various analog sensor modules with pinheader compatibility, designed for the modern maker.
- • **User-Friendly Design:** AD/DA detect circuit simplifies signal demonstration, making it perfect for both beginners and pros.
- • **Versatile Connectivity:** Utilize screw terminals for both analog and digital signals, ensuring flexibility in your projects.
- • **Precision Meets Performance:** Experience unparalleled accuracy with the onboard ADS1256, featuring 8 channels of 24-bit precision.

## Overview

The Waveshare Raspberry Pi High-Precision AD/DA Expansion Shield Board enhances your Raspberry Pi with advanced AD/DA capabilities, featuring an onboard ADS1256 8-channel 24-bit ADC and a DAC8532 2-channel 16-bit DAC. With a 30ksps sampling rate and versatile connectivity options, this shield is designed for seamless integration with various analog sensor modules, making it an essential tool for both hobbyists and professionals.

## Description

OverviewThere'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.Supported PiRaspberry Pi 1 Model A+Raspberry Pi 1 Model B+Raspberry Pi 2 Model BRaspberry Pi 3 Model BRaspberry Pi 3 Model B+Package ContentHigh-Precision AD/DA Board x 1RPi screws pack (2pcs) x 1100% original from Waveshare, technical support is provided ,please contact us !

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0105DPYNO |
| Brand | Waveshare |
| Built-In Media | High-Precision AD/DA Board, RPi screws pack (2pcs) |
| Compatible Devices | Analog Sensor Modules, Analog/Digital Signal Devices |
| Connectivity Technology | GPIO |
| Customer Reviews | 4.3 4.3 out of 5 stars (22) |
| External Testing Certification | Não aplicável |
| Item Weight | 10 Grams |
| Manufacturer | WaveShare |
| Mfr Part Number | High-Precision AD/DA Board |
| Model Name | Precision |
| Model Number | High-Precision AD/DA Board |
| Operating System | Linux |
| Processor Brand | Broadcom |
| UPC | 712321339737 |

## Product Details

- **Brand:** Waveshare
- **Connectivity technology:** GPIO
- **Included components:** High-Precision AD/DA Board, RPi screws pack (2pcs)
- **Model name:** Precision
- **Operating system:** Linux

## Images

![waveshare Raspberry Pi High-Precision AD/DA Expansion Sheild Board Allows to Add High-Precision AD/DA Functions to The Raspberry Pi Onboard ADS1256 DAC8532 Sensor Interface - Image 1](https://m.media-amazon.com/images/I/713WpGqTLYL.jpg)

## Questions & Answers

**Q: Will this work on a Raspberry Pi 4?**
A: I am using this board with Raspberry Pi 4 and while it works with it, so far I could only use C language to program it - I am not aware of a Python library for this board.

**Q: Would it be possible to hook this up to a pi zero w? also, would it be possible to just grab the audio data from hdmi with this board?**
A: Yes,It can be used with pi zero w. But I don't know what you mean for 'grab the audio data from hdmi' ,  this item does not include the HDMI Interface .

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.bo/products/399037242-waveshare-raspberry-pi-high-precision-ad-da-expansion-sheild-board](https://www.desertcart.bo/products/399037242-waveshare-raspberry-pi-high-precision-ad-da-expansion-sheild-board)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-11-04*