https://github.com/7semi-solutions/7semi-ads126x-arduino-library

Arduino library for 7Semi ADS1262 (10-channel) and ADS1263 (32-channel) 32-bit ADC boards. Supports SPI communication and high-precision differential or single-ended voltage measurements.
https://github.com/7semi-solutions/7semi-ads126x-arduino-library

32bit 7semi adc ads1262 ads1263 ads126x arduino arduino-library data-acquisition high-precision spi

Last synced: 29 days ago
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Arduino library for 7Semi ADS1262 (10-channel) and ADS1263 (32-channel) 32-bit ADC boards. Supports SPI communication and high-precision differential or single-ended voltage measurements.

• Host: GitHub
• URL: https://github.com/7semi-solutions/7semi-ads126x-arduino-library
• Owner: 7semi-solutions
• License: mit
• Created: 2025-09-08T06:56:23.000Z (29 days ago)
• Default Branch: main
• Last Pushed: 2025-09-08T07:20:54.000Z (29 days ago)
• Last Synced: 2025-09-08T09:05:45.793Z (29 days ago)
• Topics: 32bit, 7semi, adc, ads1262, ads1263, ads126x, arduino, arduino-library, data-acquisition, high-precision, spi
• Language: C++
• Homepage: https://7semi.com
• Size: 14.6 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# 7Semi-ADS126x-Arduino-Library

This Arduino library provides unified support for the **7Semi ADS1262 (10-channel)** and **7Semi ADS1263 (32-channel)** 32-bit precision ADC boards via SPI. Both boards are based on the Texas Instruments ADS126x series, ideal for high-resolution, low-noise, and multi-channel analog data acquisition.

![Arduino](https://img.shields.io/badge/platform-arduino-blue.svg)

![License](https://img.shields.io/badge/license-MIT-green.svg)

![Status](https://img.shields.io/badge/status-active-brightgreen.svg)

---

## Hardware Supported

- 7Semi ADS1262 10-Channel 32-bit ADC Board  

- 7Semi ADS1263 32-Channel 32-bit ADC Board  

---

## Getting Started

### 1. Installation via Arduino Library Manager

1. Open **Arduino IDE**

2. Go to:

   - `Sketch > Include Library > Manage Libraries…` (IDE 1.x)  

   - or click the 📚 Library Manager icon (IDE 2.x)

3. Search:

   - 7Semi ADS126x

4. Click **Install**

In your sketch:

#include <7semi_ads126x.h>

### 2. Wiring (Default Pins)

| ADS1262 Pin | Arduino Pin |

|-------------|-------------|

| CS          | 7           |

| DRDY        | 6           |

| START       | 5           |

| PWDN        | 4           |

| SCK         | 13 SCK (SPI)|

| MISO        | 12 MISO (SPI)|

| MOSI        | 11 MOSI (SPI)|

| DVDD/AVDD   | 5V          |

| DGND/AGND   | GND         |

### 3. Applications

Industrial instrumentation

Precision weight/load/strain measurement

Scientific sensing and lab equipment

High-channel-count DAQ systems