Description
The TCS3200 is a programmable color sensor that detects the intensity of red, green, and blue light reflected from an object and converts it into a digital Output & frequency output
Power: 2.7V to 5.5V
Interface: digital TTL
High-resolution conversion of light intensity to frequency
Programmable color and full-scale output frequency
Communicates directly to microcontroller
Pin Name I/O Description
GND (4) Power supply ground
OE (3) I Enable for output frequency (active low)
OUT (6) O Output frequency
S0, S1（1，2） I Output frequency scaling selection inputs
S2, S3（7，8） I Photodiode type selection inputs
VDD（5） Voltage supply
…….
Photodiode type S2 S3
Red LOW LOW
Blue LOW HIGH
No filter (clear) HIGH LOW
Green HIGH HIGH
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