Grove Sunlight Sensor 多通道數字型陽光感測器

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產品編號： SNL-000203

Grove Sunlight Sensor 多通道數字型陽光感測器
夏天到了，想在紫外線下探測紫外線指數嗎？格羅夫 - 陽光傳感器在這裡推薦。Grove Sunlight Sensor 數字型陽光感測器是一種多通道數字光傳感器，具有檢測紫外線，可見光和紅外光的能力。

該器件基於 SiLabs 的新型傳感器 SI1145。Si1145是一款具有 I2C 數字接口和可編程事件中斷輸出的低功耗，基於反射率的紅外接近，紫外指數和環境光傳感器。該器件在廣泛的動態範圍和各種光源（包括直射陽光）下提供出色的性能。

Grove  - 陽光傳感器包括一個上的格羅夫連接器，它可以幫助你很容易地連接你的 Arduino。您可以使用此設備製作一些需要檢測光線的項目，例如簡單的紫外檢測器。

特徵

數字光傳感器
廣譜檢測範圍
可編程配置
3.3 / 5V電源
直接檢測陽光
Grove兼容
I2C接口（7位）

技術文件與範例


流明（單位）
光譜
PDF格式的原理圖
Eagle文件中的原理圖
Si1145數據表
紫外線指數
Grove的Github Repositoriy - 陽光傳感器

Grove - Sunlight Sensor

Summer is coming, want to make a UV detector to know the UV index when you are under the sun? Grove - Sunlight Sensor is recommend 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 include an on-bard Grove connector, which help you to connect it your Arduino easily. You can use this device for making some project which need to detect the light, such as a simple UV detector. Features

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 x 85mm x 11mm


Weight
G.W 6g


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




Documents


Lumen (unit)
Spectrum
Schematic in PDF
Schematic in Eagle File
Si1145 datasheet
Ultraviolet index
Github Repositoriy for Grove - Sunlight Sensor
Seeed's forum

更多關於 Grove Sunlight Sensor 多通道數字型陽光感測器 的技術文件與範例