Hőmérséklet és páratartalom érzékelő DHT11 modul, egybuszos digitális hőmérséklet és páratartalom modul
Temperature and Humidity Sensor DHT11 Module Single Bus Digital Temperature and Humidity Module
Description
1. Dimensions: Length 28mmX Width 12mmX Height 7.2mm
2. Sensor model: DHT11 temperature and humidity sensor
3. Working voltage: DC 5V
4. Features:
1. Humidity measurement range: 20---90% RH
2. Humidity measurement accuracy: ±5% RH
3. Temperature measurement range: 0---50℃
4. Temperature measurement accuracy: ±2℃
5. Working voltage: DC5V/3.3V
6. Digital signal output
7. Data port with pull-up resistor
8. With 3mm fixing screw holes for easy installation
5. Wiring method:
VCC → 3.3V/5V power supply positive
GND → negative pole of power supply
DATA → MCU IO port
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