Working Voltage: 3.3V/5V
Control Chip: TCS3472XFN
Logic Voltage: 3.3V/5V
Communication Interface: I2C
VIN: 3.3V/5V Power+
GND: Power Ground-
3V3: 3.3V
SCL: 12C clock input
SDA: 12C data input
INT: Interrupt output (open drain output)
LED: Light Emitting Diode
Package Included: 4pcs TCS34725 Color Recognition Sensor