TCS3472 Colour Sensor


Package Includes

  • 1x TCS3472 Colour Sensor Module
  • 1x 8-Way SIL Straight Pin Header

Availability: 4 in stock

Features / Specs

  • Model: GY-33
  • Sensor: TAOS TCS3472
  • Function: Colour Light-To-Digital Converter With IR Filter
  • Operating Voltage: 3 – 5VDC
  • Operating Current: ~15mA
  • Operating Temperature: -20°C to +85°C
  • Comms Interface: I2C (Direct to sensor) / UART or I2C (STM32F030 Microcontroller)
  • Two SMD LEDs used to illuminate the object being measured
  • Dimensions: ~(24.5mm x 26.7mm x 12.2mm)
  • Mounting Hole Diameter: ~3mm
  • Mounting Hole Spacing (Centre to Centre): ~(20.3mm x 18.6mm)

Pin Description

  • GND-> Ground
  • DR-> UART RX / I2C Data (STM32F030 Microcontroller)
  • CT-> UART TX / I2C Clock (STM32F030 Microcontroller)
  • VCC-> Supply Voltage (3 – 5VDC)
  • SCL-> I2C Clock (Direct to sensor – S1 pulled low)
  • SDA-> I2C Data (Direct to sensor – S1 pulled low)
  • INT-> Interrupt Pin (Direct to sensor – S1 pulled low)
  • NC-> Not Connected
  • G-> Ground
  • S1-> Device Selection Jumper (Pull Low for direct communication with sensor)


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