SparkFun Linear 3D Hall-Effect Sensor - TMAG5273 (Qwiic)
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Measure magnetic fields in three dimensions with this standard-size TMAG5273 Qwiic breakout. The sensor offers two linear measurement ranges and an angle-calculation engine with adjustable gain and offset. It provides a building block for magnetic interaction experiments such as position sensing, with I2C integration through the Qwiic board format.
Before you buy
Plan magnetic-source geometry and calibration for the intended measurement.
SparkFun SKU: SEN-23880 · Category: Magnetic field 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.