SparkFun Pressure Sensor Breakout - MS5803-14BA
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Measure absolute pressure with the MS5803-14BA on this breakout. I2C and SPI provide communication options for a host, while the protected sensor construction supports experiments involving fluids such as air or water. The board exposes power and interface pins, providing a component for applications that derive depth or altitude from pressure data.
Before you buy
Verify pressure range, media compatibility, sealing and the full installation requirements before exposing the assembly to a fluid.
SparkFun SKU: SEN-12909 · Category: 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.