Four Channel ADS1115 16 Bit Analog To Digital Converter With I2C Interface And Programmable Gain Amplifier For Arduino Raspberry Pi Makers High Precision ADC Development Board

4-Channel 16-Bit I2C ADC with PGA Single Board
✔️ 4-channel 16-bit, I2C, adjustable PGA, 860SPS

The 4-channel ADC board offers precise analog-to-digital conversion via I2C, ideal for Arduino, Raspberry Pi, and DIY projects. With an onboard programmable gain amplifier, you get flexible signal handling in a compact, easy-to-wire package for sensor readings and data logging.

✅ 16-bit resolution across 4 input channels
✅ I2C interface enables easy MCU integration
✅ Internal programmable gain amplifier (PGA) for flexible ranges
✅ Data rate up to 860 samples per second
✅ Operating voltage from 2.0V to 5.5V for wide compatibility

💡 What is an I2C ADC used for in hobbyist electronics?

This handy device converts real-world sensor signals into digital data your microcontroller can process.

- I2C ADC with 16-bit resolution for precise multi-sensor reads - Wide dynamic range via programmable gain amplifier for sensors - Easy MCU integration with Arduino, Raspberry Pi, and other boards - Supports multi-channel input for simultaneous sensing