ADS1115 Analog to Digital Converter ADC 4 channel with Pro Gain Amplifier

The ADS1115 Analog to Digital Converter is a 16-bit precision ADC with 4 input channels (single-ended or differential), programmable gain amplifier, and I2C communication. It is widely used in sensor interfacing, Arduino, and Raspberry Pi projects. For electronics hobbyists and engineers, it’s an affordable and reliable option compared to high-end converters. (Check also Pro Gainer price in Pakistan for affordability insights.)

Key Features of ADS1115 Analog to Digital Converter

• 16-bit precision ADC with 4 channels
• Wide supply range: 2.0V to 5.5V
• Programmable data rate from 8 SPS to 860 SPS
• Built-in programmable gain amplifier (PGA) up to x16
• I2C interface with pin-selectable addresses (0x48-0x4B)
• Supports four single-ended or two differential inputs
• Low power consumption (150µA in continuous mode)

Channel & Interfacing

The ADS1115 supports up to 4 single-ended input channels or 2 differential channels. Interfacing is done using I2C protocol, allowing up to 4 ADS1115 modules to be connected on the same bus for 16 input channels. Ideal for expanding input options in microcontroller projects.

Applications of ADS1115 Analog to Digital Converter

• Sensor data acquisition (temperature, pressure, light sensors)
• High-precision voltage measurements
• Arduino and Raspberry Pi projects
• DIY electronics and automation

Downloads & Support

• ADS1115 Datasheet
• Raspberry Pi Python Library
• Arduino ADS1X15 Library

The ADS1115 Analog to Digital Converter is a versatile, low-power, and high-precision ADC module that enhances your projects with accurate data acquisition. Whether you need it for an ADC channel expansion, sensor interfacing, or learning electronics, this module is a reliable choice. Available in electronic component online stores and electronics shops near you.