• My Account
    • Contact us
    • Cart
    • Checkout
    • Shop
    • Wishlist
  • Checkout
  • Login
Tertiary Robotics Store

HOTLINE:

+65 61000613
  • Home
  • Hot Deals
  • Shop
    • Robots
      • Robot Arms
    • IoT
      • LoRA
      • NB-IoT
    • AI
      • Google Coral
      • Nvida Jetson
    • Raspberry Pi
      • Raspberry PI Accessories
      • Raspberry Pi Boards
      • Raspberry Pi Peripherals
    • Arduino
      • Arduino Boards
      • Arduino Kits
      • Arduino Peripherals
      • Arduino Shields
    • 3D Printing
      • 3D Printers
      • 3D Printing Filaments
    • Sensors
      • Accelerometer Sensors
      • Humidity Sensors
      • Light Sensors
      • Motion Sensors
      • pH Sensors
    • Accessories
      • Batteries Casing
      • Components
  • IoT
    • Bluetooth
    • LoRA
    • NB-IoT
    • RFID
    • WiFi
    • Zigbee
  • Robots
    • Autonomous Vehicle Robots (ARV)
    • Robot Arms
  • Workshops
  • Contact Us
My Cart 0
  • Home
  • Sensors
  • Humidity Sensors
  • DHT11 Temperature and Humidity Sensor

Related products

Integration Ultrasonic Transceiver

$3.24

Ultrasonic Sensor Module HC-SR04

$6.48

DHT22 Temperature and Humidity Sensor Module

$17.28

Thermistor 10K

$0.54

Infrared Remote Control Module for Arduino

$9.72

Product Tags

3D Printing Accessories Arduino Boards KQiVLEhzzV0 Micro:Bit Niryo NED raspberry pi Raspberry Pi Pico Wireless Robotic Arm Robots Sensors Turtlebot

DHT11 Temperature and Humidity Sensor

1 Review
in stock

QUICK OVERVIEW

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.

Price: $5.40 (GST inclusive)

10 in stock

Buy Now
Compare
Add to wishlist
SKU: DHT11 Categories: Humidity Sensors, Sensors, Temperature Sensors Tag: Sensors
Tweet
  • Description
  • Reviews (1)

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 analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. You can get new data from it once every 2 seconds, so when using the library from Adafruit, sensor readings can be up to 2 seconds old.

Features:

  • 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

Tutorials

Resources

  • DHT11 Datasheet

Recommended Courses

  • WSQ – Internet of Things (IoT) Implementation with Microcontroller
  • WSQ – Internet of Things (IoT) Management with Raspberry Pi
  • WSQ – Internet of Things (IoT) Fundamental for Beginners

1 review for DHT11 Temperature and Humidity Sensor

  1. Rated 5 out of 5

    Robo Admin T – January 24, 2023

    Cheap and Good Product!

Add a review

You must be logged in to post a review.

Upsell Products

Quick View

DHT11 Temperature and Humidity Sensor Module

$8.64
Add to cart
Compare
Add to wishlist
Quick View
Quick View

DHT22 Temperature and Humidity Sensor

$14.04
Add to cart
Compare
Add to wishlist
Quick View

SIGN UP FOR OUR NEWSLETTER

Duis at ante non massa consectetur iaculis id non tellus

    About Us

    Tertiary Robotics is established in 2015. It offer Arduino Boards, Arduino Kits, Raspberry Pi Boards, Raspberry Pi Kits, Micro:Bit Boards, IoT Kits, Rapiro, Robotics Kits, Sensors, Electronics Components, Motors, LED, LCD, 3D Printing PLA Filaments
    We are Singapore GeBiz Registered Company.

    MY ACCOUNT

    • Contact Us
    • My account
    • Checkout
    • Cart
    • Shop

    INFORMATION

    • About Us
    • Payment Methods
    • Privacy Policy
    • Refund and Returns Policy
    • Contact Us

    CONTACT US

    •  12 Woodlands Square, #07-85, Woods Square Tower 1, Singapore 737715. (Only for Self Pickup, No Walk In Purchase)
    •  Telephone: +65 61000613
    •  E-mail: enquiry@tertiaryinfotech.com
    • Payment
    Copyright @ 2023. Tertiary Infotech Pte Ltd. Company ROC/GST: 201200696W. All Rights Reserved.
    Cleantalk Pixel
    • Menu
    • Categories
    • Home
    • Hot Deals
    • Shop
      • Robots
        • Robot Arms
      • IoT
        • LoRA
        • NB-IoT
      • AI
        • Google Coral
        • Nvida Jetson
      • Raspberry Pi
        • Raspberry PI Accessories
        • Raspberry Pi Boards
        • Raspberry Pi Peripherals
      • Arduino
        • Arduino Boards
        • Arduino Kits
        • Arduino Peripherals
        • Arduino Shields
      • 3D Printing
        • 3D Printers
        • 3D Printing Filaments
      • Sensors
        • Accelerometer Sensors
        • Humidity Sensors
        • Light Sensors
        • Motion Sensors
        • pH Sensors
      • Accessories
        • Batteries Casing
        • Components
    • IoT
      • Bluetooth
      • LoRA
      • NB-IoT
      • RFID
      • WiFi
      • Zigbee
    • Robots
      • Autonomous Vehicle Robots (ARV)
      • Robot Arms
    • Workshops
    • Contact Us
    • Robots
      • Autonomous Vehicle Robots (ARV)
        • Turtlebot
      • Robot Arms
        • Niryo
        • ROBOTIS
        • MeArm
    • IoT
      • RFID
      • Bluetooth
      • Zigbee
      • WiFi
        • ESP8266
        • ESP32
      • LoRA
      • NB-IoT
    • AI
      • Nvida Jetson
        • Jetson Nano
        • Jetson Xavier
      • Google Coral
    • AR/VR
    • Raspberry Pi
      • Raspberry Pi Boards
        • Raspberry PI 4
        • Raspberry Pi Zero
        • Raspberry Pi Kits
      • Raspberry Pi Peripherals
        • Camera
        • Display
      • Raspberry PI Accessories
        • Cables
        • Casing
        • Memory
        • Power Charger
    • Arduino
      • Arduino Kits
        • Arduino Starter and Hobby Kits
        • Robotic Car Kits
      • Arduino Boards
        • Entry
        • Enhanced
        • Wearable
      • Arduino Shields
        • Ethernet Shields
        • GSM Shields
        • Motor Shields
      • Arduino Peripherals
        • Infrared Controllers
        • Joystick
        • Sensor Modules
    • STEM
      • Micro:Bit
      • Makeblock
        • mBot
      • Makey Makey
    • 3D Printing
      • 3D Printing Filaments
      • 3D Printers
        • 3D Printing Pens
    • Sensors
      • Accelerometer Sensors
      • Optical Dust Sensors
      • pH Sensors
      • Pulse Sensors
      • Rain Drop Sensors
      • Gas Sensors
      • Humidity Sensors
      • Infrared Sensors
      • Light Sensors
      • Motion Sensors
    • Accessories
      • Components
        • Capacitors
        • Diodes
        • LCD
        • LED
        • Piezo Buzzer
        • Potentiometers
        • Push Buttons
        • Resistors
        • Relay
        • Solar Panels
        • Switches
        • Transistors
      • Batteries Casing
    • IC
    • Wires & Cables
      • Breadboard
      • Connectors
      • Ethernet Cables
      • HDMI Cables
      • Jumper Wires
      • Header Pins
      • Soldering
      • USB Cables
    • Motors
      • DC Motors
      • Servo Motors
      • Stepper Motors
      • Motor Drivers
    • Meters
      • Multimeters
      • Potentiometers
    Close
    Sign in Or Register
    Forgot your password?

    NEW HERE

    Registration is free and easy!

    • Faster checkout
    • Save multiple shipping addresses
    • View and track orders and more
    Create an account
    x