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2pcs ENS160+AHT21 ثاني أكسيد الكربون CO2 ECO2 جودة الهواء ودرجة الحرارة والرطوبة مستشعر استبدال CCS811 ل Arduino

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مميزات خاصة

  • Ens160 is a digital multi gas sensor specially designed for indoor air quality monitoring
  • ENS160+AHT21 CARBON Dioxide CO2 Sensor Suitable for home air purification, weather station, humidity control, HVAC, electrical medical, etc.
  • A variety of gases including (VOCs), Toluene, Hydrogen, Ethanol, NO2 and Ozone can be detected
  • Temperature Humidity Air Quality Monitoring Sensor
  • Power supply voltage: 2.0~5.5V DC;Measuring range: temperature: - 40~+120 ℃, Humidity: 0~100% RH;Output signal: I2C signal;Detection range: with four MOX sensor elements;Output: multiple IAQ outputs (TVOC, eCO2, AQI);Range: 0~65535ppb.

وصف

AHT21
Power supply voltage: 2.0~5.5V DC
Measuring range: temperature: - 40~+120 ℃, Humidity: 0~100% RH
Precision (typical value): temperature: ± 0.3 ℃, Humidity: ± 2% RH (25 ℃)
Resolution: Temperature: 0.01 ℃, Humidity: 0.024% RH
Output signal: I2C signal
ENS160
Detection range: with four MOX sensor elements
Warm up time: 5~60 minutes
Output: multiple IAQ outputs (TVOC, eCO2, AQI)
Interface: 12C and SPI interface
Humidity: 5~95%
Temperature: - 40~+85 ℃
Warm up:lass than 1 minute
Start +H148up:lass than1 hour
Working environment: - 40~+85 ℃ / 5~95% RH
Voltage: VDD1.71~1.98V
Range: 0~65535ppb
Package includes:
2 x ENS160+AHT21 Air quality and temperature and humidity sensor module

منتجات شبيهه

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