Key Features
- 16-bit high-resolution ADC for accurate analog readings
- 4 input channels (Single-ended or Differential)
- Built-in PGA for measuring small signal voltages
- I2C interface with multiple address options
- Low power consumption
- Wide supply range: 2.0V–5.5V
- Excellent for sensors requiring precise analog measurements
Technical Specifications
| Specification | Details |
|---|---|
| ADC Resolution | 16-bit |
| Input Channels | 4 (A0–A3) |
| Interface | I2C (up to 860 SPS) |
| Voltage Range | 2.0V – 5.5V |
| PGA Gain Levels | ±6.144V to ±0.256V |
| Operating Current | Low power |
| Compatibility | Arduino, Raspberry Pi, ESP32 |
Applications
- High-precision sensor measurement
- Temperature, humidity, pressure sensors
- Battery and voltage monitoring
- Data acquisition systems
- IoT and automation devices
- Industrial sensor interfacing
Package Includes
- 1 × ADS1115 16-Bit ADC Module











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