Hardware projects tagged sparkfun-qwiic

Open hardware projects tagged sparkfun-qwiic on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

2 boards

SparkFun_CO2_Sensor_STCC4_SHT40_Qwiic

A Qwiic breakout for the STCC4 C02 and SHT40 temperature and humidity sensor.

schematicpcbbomresistorcapacitordiodeled

CC-BY-SA-4.0Oct 1, 2026

SparkFun_Qwiic_Formaldehyde_Sensor_SFA40

SparkFun's breakout for the SFA40 Formaldehyde Sensor

schematicpcbbomresistorcapacitordiodeled

CC-BY-SA-4.0Sep 30, 2026

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