Product description
German-made carbon dioxide (CO2) sensor from Infineon. Monitors CO2 levels using the photoacoustic NDIR (Non-Dispersive Infrared) measurement principle. Used e.g. for air quality control in ventilation systems. Can be used with Raspberry Pi or Arduino. See links to GitHub for code examples.
Specifications:
- Compact dimensions: 14x13.8x7.5 mm
- Drive voltage: 3.3 V
- Can be surface mounted directly on PCB
- Accuracy (400-3000 ppm): ±50 ppm ±5%
- Interfaces: UART, I2C, PWM
