SparkFun Photoacoustic Spectroscopy CO2 Sensor - CO2 gas sensor - PASCO2V01 - Qwiic - SparkFun SEN-22956

Brand: Sparkfun
Product Code: AN-24083
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-06
89.90€
Ex Tax: 74.30€

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CO2 gas sensor equipped with the PASCO2V01 system, which performs measurements using the photoacoustic spectroscopy method. It returns very precise CO2 measurements in the range from 0 ppm to 32,000 ppm, where the highest accuracy is achieved in the range from 400 ppm to 5,000 ppm. The module also contains a microcontroller that converts the data into direct reading in ppm via any of three communication interfaces - I2C, UART and PWM.