Grove- Sunlight Sensor

CreateLabz StoreSKU: 20-091


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Grove - Sunlight Sensor is a multi-channel digital light sensor, which has the ability to detect UV-light, visible light and infrared light. This device is based on SI1145, a new sensor from SiLabs. The Si1145 is a low-power, reflectance-based, infrared proximity, UV index and ambient light sensor with I2C digital interface and programmable-event interrupt output. This device offers excellent performance under a wide dynamic range and a variety of light sources including direct sunlight.

Grove - Sunlight Sensor includes an on-bard Grove connector, which helps you to connect it your Arduino easily. You can use this device for making some project which needs to detect the light, such as a simple UV detector.


    • Digital light sensor
    • Wide spectrum detection range
    • Programmable configuration
    • 3.3/5V Supply
    • Detect sunlight directly
    • Grove compatible
    • I2C Interface(7-bit)

Technical details

Dimensions 140mm x85mm x11mm
Weight G.W 9g
Battery Exclude
Operating Voltage 3.0-5.5V
Working current 3.5mA
Wave length 280-950nm
Operating Temperature -45-85oC

Part List 

Grove - Sunlight Sensor 1
Grove Cable 1

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