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STC31 (SparkFun)

The STC3x sensor family is Sensirion’s series of Gas Concentration sensors designed for high-volume applications. The STC3x utilizes a revolutionized thermal conductivity measurement principle, which results in superior repeatability and long-term stability. This make the STC31 a perfect choice for applications where reliability is key. Imported from the SparkFun KiCad library (CC-BY-4.0, attribution: SparkFun Electronics); passed PartReel quality gates.

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Specifications

ManufacturerSparkFun Electronics
FamilySparkFun Sensor
MPN patternSTC31
Pins13
MountingSMD

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Machine-readable data for this part: /api/v1/parts/sparkfun_stc31.json (absolute download URLs). MCP: https://mcp.partreel.com/mcp → get_part("sparkfun_stc31"). See /llms.txt · agent guide