The MMD203 dust sensor is a light-scattering IR photometer can be used for measuring the dust concentration. The microcontroller is used for UART communication for data transfer. The product has small size, high precision, low power consumption, wide measurement range, fast response time, and easy using in application.
● Air conditioner
● Air purifier
● Dehumidifier
● Portable detector
● Other household appliances
● Car air purification
● Fresh air system
● Intelligent detector
● Working voltage: 5V
● Working current: ≤15 mA
● Working temperature: -10 ℃～+ 65 ℃
● Working humidity: 0～95%
● Measuring range : PM0.3～ PM10
● Output concentration: 0 ~ 600 μg/m3
● Measurement accuracy: ≤± 25 % @power supply voltage 5.0V
● Interface mode : ZH1.5 mm-WT- 6 P connector
● Life time: 5 years from the date of leaving the factory
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