Gravity: 0-10V 15-Bit Dual-Channel High-Precision ADC Module for Arduino / Raspberry Pi / ESP32

The Gravity: 0-10V 15-Bit High-Precision ADC Module is engineered to integrate seamlessly with a variety of microcontrollers, including Arduino, Raspberry Pi, and ESP32. It features dual-channel 0-10V input, ensuring precise interactions with a multitude of industrial sensors. The Texas Instruments ADS1115 chip provides a striking 15-bit resolution with an accuracy down to 0.3125mV. This module is optimal for applications that demand stable and noise-resistant signal conversion, such as automation and IoT systems.

This exceptional module is designed for compatibility with industrial-grade 0-10V sensors like pressure transducers, energy meters, and wind speed sensors. By bridging the gap between the high-output 0-10V sensors and low-voltage microcontrollers, it eliminates the necessity for external signal conditioning equipment. The Gravity design allows it to reliably resolve voltage mismatches, ensuring precise data collection in environments like environmental monitoring systems or smart building technologies.

The 15-bit resolution of this ADC module enhances accuracy, capturing subtle variations in signal with precision. Its ±2mV precision is ideal for scenarios that require detailed data analysis, such as monitoring changes in water tank pressure or performing energy consumption analysis. The ADS1115’s programmable gain amplifier (PGA) dynamically adjusts the gain across the entire 0-10V range to maintain excellent accuracy regardless of your measurement needs.

Equipped with both I2C and UART interfaces, this module offers flexible communication options to suit an array of controllers, from hobbyist Arduino boards to industrial PLC systems. Its Gravity-4P connector streamlines wiring and reduces the complexity involved in multi-sensor setups. This feature ensures a clean, efficient integration process, perfect for projects requiring multiple sensor inputs and advanced data handling capabilities.