MH-Z16 datasheet, module equivalent, Winsen

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datasheet Download (Size : 709.15KB)

Features and benefits

*High sensitivity, High resolution, Low power consumption
*Output method: UART, PWM wave and analog (DAC)
*Quick response, Good stability
*Temperature co.

Description

Vin (Voltage Input) GND Vout（0.4-2V）need to be customized PWM HD (Zero calibration, low level for more than 7 seconds) UART（RXD） 0～3.3V digital input UART（TXD） 0～3.3V digital output 7. Output methods: PWM output Take 0~2000ppm for example CO2 out.

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