| Part Number | MH-Z14 |
| Manufacturer | Winsen |
| Title | Intelligent Infrared Carbon Dioxide |
| Description | Vin（input voltage 4.5V～5.5V） GND Vout2 (0.4～2V) Vout1 (0～2.5V) PWM HD NC UART（RXD） 0～3.3V input digital UART（TXD） 0～3.3V output digital ... |
| Features |
High sensitivity, High resolution Low power consumption Output modes: UART, analog voltage signal, PWM wave Quick response Temperature compensation, excellent linear output Good stability Long lifespan Anti-water vapor interference ... |
| Datasheet |
 MH-Z14 Datasheet
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