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ID: 1210195
zł107.54
Tax included

zł87.43 tax excl.

TCS3448 multispectral light sensor breakout with 14 measurement channels covering 11 visible-light bands, NIR, Clear and flicker detection up to 1kHz. The board communicates over I2C, provides STEMMA QT / Qwiic connectors, six 16-bit ADCs and supports both 3.3V and 5V microcontrollers. Adafruit 6525

4 weeks
Awaiting delivery
Kamami is the official distributor of Adafruit modules and development kits. All boards of this brand in our offer are original and come directly from the manufacturer.

Description

The spectral sensor breakout Adafruit TCS3448 uses the TCS3448 device from ams OSRAM for multichannel light analysis. The sensor provides 14 measurement channels: 11 visible-light channels, one near-infrared channel, one Clear channel and one flicker-detection channel. It can be used for light color analysis, illumination measurements, LED source monitoring, reflective sensing and compact spectrometry applications.

The TCS3448 contains 25 photodiodes combined with optical filtering. The visible-light channels cover approximately 380nm to 800nm, while the NIR channel is centered at approximately 855nm with response extending toward 1000nm. The device also supports light flicker detection at frequencies up to 1kHz.

The photodiode signals are processed by six independent 16-bit ADCs. An integrated SMUX routes the individual spectral sensor signals to the available ADC channels. The TCS3448 communicates through I2C at address 0x59 and also provides programmable GPIO, an interrupt output and an LED driver for controlling an external illumination source.

The Adafruit breakout includes level-shifting circuitry and two STEMMA QT / Qwiic connectors, allowing use with 3.3V and 5V microcontrollers without soldering the I2C connection. VIN, GND, SCL, SDA, GPIO and INT signals are also available on solder pads. Arduino and CircuitPython libraries are available for sensor configuration and reading individual spectral channels.

The sensor field of view is ±40°. The breakout measures approximately 25.3 × 17.7 × 4.7mm and weighs approximately 3.7g. The TCS3448 device itself uses an ultra-low-profile package measuring approximately 3.1 × 2 × 1mm.

Features

  • Sensor
    • Device: TCS3448
    • Device manufacturer: ams OSRAM
    • Measurement channels: 14
    • Visible-light channels: 11
    • Visible range: approximately 380–800nm
    • NIR channel: approximately 855nm
    • Clear channel
    • Flicker detection channel
    • Flicker detection: up to 1kHz
    • Photodiodes: 25
    • Field of view: ±40°
  • Signal processing
    • Number of ADCs: 6
    • ADC resolution: 16-bit
    • Channel routing: SMUX
    • Optical interference filters
    • Integrated optical aperture
  • Interfaces
    • Communication interface: I2C
    • I2C address: 0x59
    • Connectors: STEMMA QT / Qwiic
    • Programmable GPIO
    • Interrupt output: INT
    • LED driver for external light-source control
  • Logic compatibility
    • 3.3V microcontroller support
    • 5V microcontroller support
    • Onboard level shifting
  • Supported environments: Arduino, CircuitPython
  • Dimensions: approximately 25.3 × 17.7 × 4.7mm
  • Weight: approximately 3.7g
  • Manufacturer: Adafruit
  • Product ID: 6525
1210195

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

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