CO2 Sensor

2 parts

2 verified CO2 Sensor parts from the JLC/LCSC catalog. Every entry ships with schematic symbol and PCB footprint, plus datasheet mirror and 3D model where available — ready to drop into a design headed for JLC assembly.

	Part	LCSC	Description	Package	JLC class
	SCD40-D-R2 Sensirion(瑞士盛思锐)	C3659421	3.000.521 compact cost-effective photoacoustic NDIR CO2 sensor, air quality, 400ppm~2000ppm, ±5%, 2.4V~5.5V, I2C, -10°C~+60°C.	LGA-20(10.1x10.1)	Extended Part
	SCD41-D-R2 Sensirion(瑞士盛思锐)	C3659294	3.000.961 extended-range CO2 sensor with Single-Shot mode, air quality, 400ppm~5000ppm, ±5%, 2.4V~5.5V, I2C, -10°C~+60°C.	LGA-20(10.1x10.1)	Extended Part

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