Seeed Studio Studio Grove Sunlight Sensor - UV/Visible/IR Light Sensor Module
The Seeed Studio Studio Grove Sunlight Sensor is a multi-channel digital light sensor module based on the SI1145 IC, capable of detecting UV, visible, and infrared light across a 280-950nm spectrum. It features an I2C interface and Grove connector for easy integration with Arduino, Raspberry Pi, and other 3.3V/5V microcontrollers and SBCs.
Features
- Multi-channel digital sensor detects UV index, visible light, and infrared light.
- Based on the SiLabs SI1145 IC with programmable interrupt output.
- Wide spectral detection range from 280nm to 950nm.
- Standard Grove 4-pin I2C interface for plug-and-play connectivity.
- Low power operation at 3.5mA, compatible with 3.0V to 5.5V supplies.
Out of stock
The Grove Sunlight Sensor integrates the SiLabs SI1145, a low-power reflectance-based sensor with a digital I2C interface. It provides calibrated readings for ultraviolet (UV) index, ambient visible light intensity (lux), and infrared (IR) light levels, making it suitable for environmental monitoring applications where spectral light analysis is required. The sensor’s programmable-event interrupt output allows for efficient, event-driven system design.
Housed on a compact Grove-compatible PCB, the module is designed for rapid prototyping and system integration. Its performance is stable across a wide dynamic range of light sources, including direct sunlight, ensuring reliable data for weather stations, smart agriculture systems, and UV exposure monitoring projects.
Additional Information
| Weight | 0.006 kg |
|---|---|
| Dimensions | 4 × 2 × 1.1 cm |
