🔢 Analog to Digital Converter 16-bit 4-Channel ADS1115 ⚡
Upgrade your measurement accuracy with the ADS1115 16-bit 4-Channel Analog-to-Digital Converter (ADC) — a high-precision module designed for microcontrollers like Arduino, ESP32, Raspberry Pi, and other I2C-compatible boards.
With true 16-bit resolution, the ADS1115 delivers ultra-precise analog readings, making it ideal for sensor measurement, data acquisition systems, industrial monitoring, IoT projects, and battery voltage monitoring.
This module features 4 single-ended inputs or 2 differential inputs, allowing flexible configuration for a wide range of applications. The built-in programmable gain amplifier (PGA) enables you to measure small signals with improved accuracy.
✨ Key Features
🔢 16-bit high-resolution ADC
📡 I2C communication interface
🔌 4 single-ended or 2 differential input channels
🎚 Built-in programmable gain amplifier (PGA)
⚡ Wide operating voltage range
🔔 Comparator with programmable alert pin
🤖 Compatible with Arduino, ESP32, Raspberry Pi
📝 Typical Specifications
Resolution: 16-bit
Channels: 4 single-ended / 2 differential
Interface: I2C
Operating Voltage: 2.0V – 5.5V
Programmable Data Rate: 8 to 860 samples per second
Programmable Gain: ±6.144V to ±0.256V input range
Low power consumption
Accurate, flexible, and easy to integrate — the ADS1115 is the perfect solution when you need precise analog measurements beyond built-in microcontroller ADC capabilities. 🚀