SparkFun Pressure Sensor - BMP581 (Qwiic)
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Add absolute pressure and temperature sensing with this standard-size BMP581 board. Qwiic connectors carry the default I2C interface, while 0.1-inch pins support soldered I2C wiring or a configurable SPI connection. On-chip linearization and temperature compensation support collecting environmental data within the sensor’s stated pressure range.
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SparkFun SKU: SEN-20170 · Category: Environmental & pressure 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.