SparkFun Mini Tristimulus Color Sensor - OPT4048DTSR (Qwiic)
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Measure color-related light characteristics with an OPT4048DTSR sensor on a compact Qwiic breakout. Three of its four channels follow CIE tristimulus responses, while the fourth uses a wider spectral response. Use the supplier software and configuration guidance to interpret the channels for your lighting or color-sensing experiment.
Before you buy
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SparkFun SKU: SEN-22639 · Category: Optical & color sensors
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Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.