SKU: DFR1184
The Gravity: ADS1115 0-10V 15-bit Dual Channel ADC Module is for high-precision 0-10V analog signal acquisition. It uses TI ADS1115 (with internal reference, PGA), offering ~0.3125mV resolution and <2mV error. Supports I2C/UART for microcontroller connection. Ideal for industrial automation, environmental monitoring (temperature, water level, pressure sensors etc.).
_360x240.jpg.webp)
Downloadable Resources
1. Example Code for Arduino-Read Data Using I2C
This project demonstrates how to read the voltage value of channel 1 from the Gravity: 0-10V 15-bit High Precision Dual Channel ADC Module using I2C communication with an Arduino UNO controller. Users will learn how to wire the module via I2C, install the required library, and use sample code to obtain voltage data.
2. Example Code for Arduino-Read Data Using UART
This project demonstrates how to read the voltage value of channel 1 from the Gravity: 0-10V 15-bit High Precision Dual Channel ADC Module using UART communication with an Arduino UNO controller. Users will learn how to wire the module via UART, install the required library, and use sample code to obtain voltage data.
Reference
This article serves as a reference for the DFRobot_ADS1115 library applicable to Arduino, providing installation instructions and details on serial communication protocols, including factory parameters, command tables, and AT command descriptions for reading voltage data.
Was this article helpful?
