Grove - Sunlight sensor (UV-light, visible light and infrared light) - SI1145
Rated 3.5/5 based on 11 customer reviews

Grove - Sunlight sensor (UV-light, visible light and infrared light) - SI1145

Available: In Stock
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$14.99 $19.99
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Note
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use the product.

Features
Multi-channel digital light sensor: can detect UV-light, visible light and infrared light
Wide spectrum detection range: 280-950nm
Easy to use: I2C Interface(7-bit), compatible with Grove port, just plug-and-play
Programmable configuration: Versatile for various applications
3.3/5V Supply, suitable for many microcontrollers and SBCs
Description
Summer is coming, want to make a UV detector to know the UV index when you are under the sun? Grove - Sunlight Sensor is recommended here.
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-board Grove connector, which helps you to connect it to your Arduino easily. You can use this device for making some projects which need to detect the light, such as a simple UV detector for your Raspberry Pi weather station, or a smart irrigation system using Arduino if you need to monitor the visible spectrum.
Applications
Light detection
smart irrigation system
DIY weather station

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

Note
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use the product.

Features
Multi-channel digital light sensor: can detect UV-light, visible light and infrared light
Wide spectrum detection range: 280-950nm
Easy to use: I2C Interface(7-bit), compatible with Grove port, just plug-and-play
Programmable configuration: Versatile for various applications
3.3/5V Supply, suitable for many microcontrollers and SBCs
Description
Summer is coming, want to make a UV detector to know the UV index when you are under the sun? Grove - Sunlight Sensor is recommended here.
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-board Grove connector, which helps you to connect it to your Arduino easily. You can use this device for making some projects which need to detect the light, such as a simple UV detector for your Raspberry Pi weather station, or a smart irrigation system using Arduino if you need to monitor the visible spectrum.
Applications
Light detection
smart irrigation system
DIY weather station

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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