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Grove - I2C Color Sensor

4 years ago 1021
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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.

Features 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


Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

For more detail, please visit:


Grove - I2C Color sensor v1.2


ID Name Designator Footprint Quantity
2 NO U1 TCS3414CS 1
3 10k R5 R1206-8 1
4 10k R1 0603 1
5 100nF C2 0603_S 1
6 330 R3 0603 1
7 White-3528 LED LED1210 1
8 NO SW1 4*8_SW 1
9 XC6206P332MR-G U4 SOT23 1
10 1uF C3,C6 C0603 2
11 100nF C7 C0603 1
12 BSN20 Q1,Q2 SOT23 2
13 NO J1 4P-SMD-2.0 1


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