Buy DHT11 Basic Temperature-Humidity Sensor in Egypt

DHT11 Basic Temperature-Humidity Sensor

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72.90EGP

106.24
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DHT11 Basic Temperature-Humidity Sensor Details

The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. 

  • 3 to 5V power and I/O
  • 2.5mA max current use during conversion (while requesting data)
  • No more than 1 Hz sampling rate (once every second)
  • Body size 15.5mm x 12mm x 5.5mm
  • 4 pins with 0.1 spacing