DHT 11 Module

133.00

  • 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)
  • Body size 15.5mm x 12mm x 5.5mm
  • 4 pins with 0.1″ spacing
Add to Wishlist
Add to Wishlist

Description

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 analogue input pins needed). It’s 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.

 

 

 

disclaimer: actual product may vary from the images displayed above.

Additional information

Weight 0.010 kg
Dimensions 1.55 × 1.25 × 1.5 cm

Reviews

There are no reviews yet.

Be the first to review “DHT 11 Module”

Your email address will not be published.