SparkFun Mini Tristimulus Color Sensor OPT4048DTSR (Qwiic) 1

SparkFun Mini Tristimulus Color Sensor OPT4048DTSR (Qwiic) 2

SparkFun Mini Tristimulus Color Sensor OPT4048DTSR (Qwiic) 3

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Sparkfun

SparkFun Mini Tristimulus Color Sensor OPT4048DTSR (Qwiic)

Name: SparkFun Mini Tristimulus Color Sensor OPT4048DTSR (Qwiic)
Brand: Sparkfun
SKU: SF22639
Price: 15.29 USD
Availability: OutOfStock

Item No.: SF22639

HAN: SEN-22639

EAN: 4060137087608

HS Code: 9031808000

Herkunftsland: US

Lagerstufe: Maintain

15,29 $

per pcs

incl. 19% VAT plus (S)

Net: 12,85 $

Choose tax zone / country of delivery

Product Description

The SparkFun Qwiic Mini Tristimulus Color Sensor is built around the OPT4048 High-Speed High Precision Tristimulus XYZ Color Sensor from Texas Instruments. This Mini Sensor features a single-chip high-resolution color sensor capable of measuring four channels, each with specific engineered spectral responses. This Mini-sized breakout board is only 0.5in. by 1in. big and has been equipped with two I2C Qwiic connectors to make interfacing with the OPT4048 a bit easier. It’s part of SparkFun’s Qwiic connect system, so you won’t have to do any soldering to figure out how things are oriented. However, we still have broken out 0.1"-spaced pins if you prefer to use a breadboard.

Three of the four channels on the OPT4048DTSR closely match the CIE tristimulus spectra, with the fourth channel having a wide-band spectral response. With measurements from these channels, essential characteristics of the lighting environment can be extracted, like (i) light intensity (lux), (ii) color in CIE XY, LUV coordinates, and (iii) Correlated Color Temperature. This aids in applications where measuring the precise characteristics of the lighting environment is critical, like display brightness, color temperature adjustment, camera color temperature correction, object true color recognition, & medical applications.

Features:

I2C Interface (Qwiic-enabled)
- Selectable I2C Address: 0x44 (default), 0x45, 0x46
- 2x Horizontal Qwiic Connectors
Mini 0.5in. x 1in. Footprint
Supply Voltage Range: 1.71-3.6V
Four-channel sensing using precision optical filters
XYZ tristimulus channels with close matching to CIE 1931 spectra with excellent IR rejection
Clear wide bandwidth channel
High-resolution color measurement in CIE XY, LUV space, correlated color temperature (CCT) along with ambient lux measurement
Semi-logarithmic output with seven binary logarithmic full-scale light ranges and highly linear response within each range
Built-in automatic full-scale light range selection logic, which switches measurement range based on input light condition with excellent gain matching between ranges
26 bits of effective dynamic range from 2.15mlux to 144klux
12 configurable conversion times from 600µs to 800ms per channel is an excellent choice for a wide variety of high-speed and high-precision applications
External pin interrupt for hardware synchronized trigger and interrupts
24µA (with ultra-low power standby (2µA)) low operating current
–40°C to +85°C operating temperature range

Technical documents / Downloads

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Manufacturer according to GPSR
SparkFun Electronics Inc, Dry Creek Parkway 6333, 80583 Niwot, Colorado, Vereinigte Staaten, [email protected], https://eckstein-shop.de/SparkFun-Marken