📈 The ADS1115 is a high-resolution 16-bit analog-to-digital converter (ADC) module that communicates via I2C. It offers 4 single-ended or 2 differential input channels and features an integrated programmable gain amplifier (PGA) for measuring small voltage signals with great accuracy. Ideal for Arduino, Raspberry Pi, and other microcontrollers, this module is perfect for sensor data acquisition and precise analog signal analysis.
- ✅ Specifications:
- Chipset: ADS1115
- Resolution: 16-bit
- Interface: I2C (adjustable address via A0/A1)
- Input Channels: 4 single-ended or 2 differential
- Operating Voltage: 2.0V to 5.5V
- Sample Rate: Up to 860 SPS
- Built-in PGA: Up to x16 gain
- Default I2C Address: 0x48 (can be modified)
- Compatibility: Arduino, Raspberry Pi, ESP32, STM32
- Dimensions: Approx. 28 × 17 mm
🔹 Key Features:
✔️ High-resolution 16-bit ADC
✔️ Built-in amplifier for small signal detection
✔️ Easy-to-use I2C communication
✔️ 4 configurable input channels
✔️ Great for precise analog signal reading
📌 Common Applications:
- Reading analog sensors (light, pressure, etc.)
- Capturing small electrical signals
- Scientific and lab measurement projects
- Low-signal voltage/current sensing
- Industrial and calibration systems
🔸 Product Weight:
Product Weight: 3g
