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Dorhea 3Pcs TCS230 RGB Light Color Sensor TCS3200 Recognition Sensor Detector Module with 4 LED White LED Lights Microcontroller
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- Electrical items MAY be 110 volts.
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Dorhea 3Pcs TCS230 RGB Light Color Sensor TCS3200 Features
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The TCS3200 and TCS3210 programmable color light-to-frequency converters that combine configurable silicon photodiodes and a current-to-frequency converter on a single monolithic CMOS integrated circuit.
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The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance).The full-scale output frequency can be scaled by one of three preset values via two control input pins.
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Digital inputs and digital output allow direct interface to a microcontroller or other logic circuitry. Output enable (OE) places the output in the high-impedance state for multiple-unit sharing of a microcontroller input line.
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In the color recognition sensor detector module, the light-to-frequency converter reads an 8 x 8 array of photodiodes. Sixteen photodiodes have blue filters, 16 photodiodes have green filters, 16 photodiodes have red filters, and 16 photodiodes are clear with no filters.
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The four types (colors) of photodiodes are interdigitated to minimize the effect of non-uniformity of incident irradiance. All photodiodes of the same color are connected in parallel. Pins S2 and S3 are used to select which group of photodiodes (red, green, blue, clear) are active. Photodiodes are 110 μm x 110 μm in size and are on 134-μm centers.
About Dorhea 3Pcs TCS230 RGB Light Color Sensor TCS3200
Input Voltage: 3V ~ 5V. Best Detection Range: 10mm. Put the needle (2.54 mm). High-resolution conversion of light intensity to frequency. Chip pins all has drawn for standard 100. Mil-convenient for bitmap board. Programmable color and full-scale output frequency. Communicate directly with a microcontroller. Low-profile surface mount package. Terminal Functions: GND : Power supply ground. All voltages are referenced to GND. OE 3 : Enable for fo (active low). OUT : O Output frequency ( fo). S0, S1 : I Output frequency scaling selection inputs. S2, S3 : I Photodiode type selection inputs. VDD : Supply voltage Package included: 3 X TCS3200 color recognition sensor module
