EXTRA 15% OFF SITEWIDE COUPON CODE "NITROPLANES" LIMITED TIME!
DHT11 Temperature-Humidity Sensor
DHT11 Temperature-Humidity Sensor
Item Code: 82P-AD-DHT11-Sensor

Rating:


Sale Price: $1.20
Out of stock


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

  • 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 0-50XC temperature readings 2XC 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



Syma Drone X5UW-D Hover WiFi FPV Camera 2.4G 6-axis Gyro RC Drone Quadcopter Ready to Fly
$72.95
56H-X5UW-D-White-DDD

MJX B3 Bugs 3 Brushless Independent ESC 3D Roll 4 Channel 6 Axis Gyro Quadcopter RTF
$89.95
28H-MJX-B3-Black


Limited time offer! Free shipping applies to domestic USA 48 States ONLY. Shipping charge is required for item options, Alaska, Puerto Rico, Hawaii, and for All International Countries.
UDI RC U845 Voyager 6 2.4GHz 6 Axis Gyro Drone with HD Camera RTF Hexacopter
$44.95
28H-U845-Hexacopter-Black


Limited time offer! Free shipping applies to domestic USA 48 States ONLY. Shipping charge is required for item options, Alaska, Puerto Rico, Hawaii, and for All International Countries.
WL Toys V686G 5.8 FPV Headless Mode 4ch RC Quadcopter Drone with 2MP Camera w/Real-time Transmission/4GB Memory Card RC Remote Control Radio
$49.95
28H-V686G-58GFPV-4GB


Limited time offer! Free shipping applies to domestic USA 48 States ONLY. Shipping charge is required for item options, Alaska, Puerto Rico, Hawaii, and for All International Countries.
SKY Hawkeye 1315S 5.8G RC RTF Home Return Quadcopter with Real-time Transmission with 4GB SD card RC Remote Control Radio
$49.95
28H-1315S-Video-Quad-Black-SD


Limited time offer! Free shipping applies to domestic USA 48 States ONLY. Shipping charge is required for item options, Alaska, Puerto Rico, Hawaii, and for All International Countries.
UDI RC U28W 2.4Ghz 4CH 6-Axis Gyro Headless Mode 360 Degree Inverted RC Quadcopter with 1.0 MP 720P HD Camera WIFI FPV
$29.95
28H-U28-Wifi-Blue

Syma OEM Hero RC XQ6 4 Ch 6-Axis Headless Quadcopter Drone RTF 2.4Ghz w/ HD Camera + 3 Batteries + 2 Set Blade + 4GB Memory Card (White) RC Remote Control Radio
$44.95
56H-XQ6-Headless-4GB-White

Syma X8C Venture 4 CH 2.4 Ghz RC Quadcopter Drone with HD Camera 6 Axis 3D Flip w/ 4GB Memory Card (White) RC Remote Control Radio
$54.95
56H-X8C-Venture-White-4GB

UDI RC U842 Falcon Quadcopter HD Camera 6 Axis Gyro Flipping 2.4ghz Ready to Fly  w/ 4G Memory Card (Black)
$44.95
28H-U842-Falcon-Black-4G


Limited time offer! Free shipping applies to domestic USA 48 States ONLY. Shipping charge is required for item options, Alaska, Puerto Rico, Hawaii, and for All International Countries.