Product Overview
The AS7331 is a low-power, high-precision UV sensor designed for accurate detection of UVA, UVB, and UVC radiation. This module features three independent channels, each with a dedicated photodiode, allowing for simultaneous measurement of different UV spectra.
Key Features
- Three independent UV channels: UVA, UVB, UVC
- High accuracy: up to 24-bit signal resolution
- Adjustable gain and conversion time for optimal sensitivity and range
- I2C communication interface for easy integration
- Operating temperature: -40°C to +85°C
- Working humidity: 5-85% RH
Technical Specifications
| Parameter | Value |
|---|---|
| Voltage | 3.3-5V |
| Communication Method | I2C |
| Dimensions | 20mm x 14.2mm x 3mm |
Applications
The AS7331 UV sensor is suitable for various applications, including environmental monitoring, industrial process control, and laboratory research.
