Teyleten Robot 1Pcs MH-Z19B Infrared Carbon Dioxide Monitor Sensor CO2 Detection Sensor Module UART PMW Wave Output 0-5000ppm+Cable
Special Features
- It Change To Product model number: MH-Z19B
- Gas Detection: Carbon Dioxide
- Analog output (DAC) (default 0.4~2V) (0~3V range configurable)
- Supply voltage: 4.5~5.5V DC,average current: <20mA (@5V power supply),peak current: 150 mA (@5V supply)
- use: >5 years
Description
it change to MH-Z19B,Parameters: Product model number: MH-Z19B Gas Detection: Carbon Dioxide Supply voltage: 4.5~5.5V DC Average current:
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