Grove – I2C Color Sensor 顏色感測器 LED燈光識別 色彩感應模組 seeed原廠

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Grove – I2C Color Sensor 顏色感測器採用TCS3414CS色彩芯片,通過I2C接口進行連接。基於8×2過濾光電二極管和16位模擬-數位轉換器,你通過可以測量光線或物體表面的光反射來獲得顏色值。


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Grove – I2C Color Sensor 顏色感測器 LED燈光識別 色彩感應模組

Grove – I2C Color Sensor 顏色感測器 採用TCS3414CS色彩芯片,通過I2C接口進行連接。基於8×2過濾光電二極管和16位模擬-數位轉換器,可以測量環境光的色度或物體的顏色。在16個光電二極管中, 4個具有紅色濾光片,4個具有綠色濾光片,4個沒有濾光片(透明)。他們使用同步輸入引腳,外部脈衝光源可以提供精確的同步轉換控制。

Grove  -  I2C顏色傳感器


  • 能夠兼容Grove接口
  • 帶I2C端口的16位數字輸出
  • SYNC輸入將積分週期同步到調製光源
  • 工作溫度範圍為-40°C至85°C
  • 可以通過編程實現中斷功能,可以設置上限和下限閾值


PCB尺寸 2.0厘米x 4.0厘米
接口 2.0毫米節距的引腳
VCC 3.3 – 6.0 V
I2C頻率 400 kHz




  • Grove – I2C Color Sensor x1
  • Grove連接線 x1







Grove – I2C Color Sensor

The video shows how to recognize different colors with the sensor and then to drive the lamp lighting in blue, green, yellow, orange and red accordingly.

This module is based on the color sensor TCS3414CS with digital output I2C. Based on the 8*2 array of filtered photodiodes and 16-bits analog-to-digital converters, you can gain the color chromaticity of ambient light or the color of objects. Of the 16 photodiodes, 4 have red filters, 4 have green filters, 4 have blue filters and 4 have no filter(clear). With the synchronization input pin, external pulsed light source can provides precise synchronous conversion control.


  • Grove compatible interface
  • 16-Bit digital output with I 2C at 400 kHz
  • SYNC Input Synchronizes Integration Cycle to Modulated Light Sources
  • Operating temperature range -40°C to 85°C
  • Programmable interrupt function with User-Defined Upper and lower threshold settings




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