| Part Number | MH-Z14A |
| Manufacturer | Winsen |
| Title | Intelligent Infrared Carbon Dioxide |
| Description | Vin Voltage Input GND Analog Output (0.4～2V) PWM HD (Zero calibration, low level for more than 7 seconds valid) NC UART（RXD） TTL Level input UART（... |
| Features |
Gold-plated chamber, waterproof & anti-corrosion treatment High sensitivity, Low power consumption Good stability Temperature compensation, excellent linear output Output modes: UART, analog voltage signal, PWM wave Long lifespan Anti-... |
| Datasheet |
 MH-Z14A Datasheet
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