-40%
DHT11 Temperature and Relative Humidity Sensor Module for arduino - US Seller
DHT11 Temperature and Relative Humidity Sensor Module for arduino - US Seller
DHT11 Temperature and Relative Humidity Sensor Module for arduino - US Seller

DHT11 Temperature and Relative Humidity Sensor Module for arduino - US Seller

$ 2.63

Availability: 57 in stock
  • Refund will be given as: Money Back
  • Accuracy (Relative Humidity): ± 5%
  • Item must be returned within: 30 Days
  • Sensor Type: Solid State
  • UPC: Does not apply
  • Accuracy: ± 2°C
  • Modified Item: No
  • Sensor Function: Temperature & Humidity
  • Return shipping will be paid by: Buyer
  • Current Type: DC
  • MPN: DHT11 module
  • Model: DHT11
  • All returns accepted: Returns Accepted
  • Condition: New
  • Termination Type: Cable with Connector
  • Accuracy (Degrees Farenheit): ± 2°F
  • Brand: Unbranded/Generic
  • Custom Bundle: No
  • Country/Region of Manufacture: China
  • Output Type: Digital

    Description

    DHT11 Temperature and Relative Humidity Sensor Module
    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. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.
    Compared to the DHT22, this sensor is less precise, less accurate and works in a smaller range of temperature/humidity, but its smaller and less expensive.
    If you are looking for DHT22:
    https://www.ebay.com/itm/254562587023
    https://www.ebay.com/itm/254588126298
    Specifications
    Low cost
    3 to 5V power and I/O
    2.5mA max current use during conversion (while requesting data)
    Good for 20-80% humidity readings with 5% accuracy
    Good for 0-50°C temperature readings ±2°C accuracy
    No more than 1 Hz sampling rate (once every second)
    Package include
    1 X DHT11 Temperature and Relative Humidity Sensor Module
    Shipping
    We use USPS First Class for fast delivery. All are reviews are about fast and reliable delivery.
    Our handling is same-business-day
    We have stock within US and ship from US
    Our packets reach most of the places in US within 3-4 days
    Listing and template services provided by inkFrog