3Pcs GY-31 TCS3200 Color Sensor Recognition Module ForFeature:Chip: TCS3200Input voltage: DC 3 - 5VUse bright white LED lightsCan be connected directly with MicrocontrollerStatic detection of the measured object colorBest detection distance: 1cmPackage included:3 x GY-31 TCS3200 Color Sensor Recognition Module For
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