描述
SparkFun RGB Light Sensor – ISL29125 光譜顏色感測器模組 美國 SparkFun 原裝進口
感知不同光譜的可見光，並根據這些測量結果做出反應，ISL29125分線板可能正是您所需要的。ISL29125分線板可以很容易地感應和記錄可見光的一般紅，綠，藍光譜的光強，同時抑制來自光源的紅外光。然後，您可以將這些顏色傳感器讀數用於記錄和查找圖案，或者在您的電子項目中創造性地計算和製定控制決策。
來自ISL29125的每個引腳都已經斷開，允許您連接它，SDA，SCL，3.3V，GND，甚至還有一個可選的INT引腳可供使用。ISL29125光傳感器的工作電壓為3.3V，但如果您計劃使用該芯片的5V單片機，請確保使用邏輯電平轉換器。
- 工作電壓：3.3V
- 工作電流：56μA
- 可選範圍
- I 2 C（SMBus兼容）輸出
- ADC分辨率16位
- SCL，SDA，INT，3.3V和GND引腳斷開
- 18.4mm×17.2mm×2.4mm（0.7“×0.6”×0.09“）
原廠技術文件與範例
- Schematic 概要
- Eagle PCB設計圖
- Hookup Guide 使用教學說明
- Datasheet (ISL29125)
- GitHub (Design Files & Example Code)
- GitHub (Library)
If you’ve had ideas for a project that depends on the ability to sense different spectrums of visible light and react based on those measurements, the ISL29125 breakout board may be just what you need. The ISL29125 breakout board makes it very easy to sense and record the light intensity of the general red, green, and blue spectrums of visible light while rejecting IR from light sources. You can then use these color sensor readings for the purposes of logging and finding patterns, or creatively calculate and make control decisions in your electronic projects. Each pin from the ISL29125 has been broken out to allow you to interface with it, SDA, SCL, 3.3V, GND, and even an optional INT pin is available for use. The ISL29125 Light Sensor operates at 3.3V but if you plan on using this chip with a 5V microcontroller make sure to use a logic level converter.
規格與特色
- Operating Voltage: 3.3V
- Operating Current: 56µA
- Selectable Range
- I2C (SMBus compatible) Output
- ADC Resolution 16 bits
- SCL, SDA, INT, 3.3V, & GND Pins Broken Out
- 18.4mm x 17.2mm x 2.4mm (0.7″ x 0.6″ x 0.09″)
原廠技術文件與範例
- Schematic 概要
- Eagle PCB設計圖
- Hookup Guide 使用教學說明
- Datasheet (ISL29125)
- GitHub (Design Files & Example Code)
- GitHub (Library)
