Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Number | DHT11 |
| Operating Voltage | 3.3V - 5.5V DC |
| Temperature Range | 0°C to 50°C |
| Humidity Range | 20% to 90% RH |
| Temperature Accuracy | ±2°C |
| Humidity Accuracy | ±5% RH |
| Sampling Period | 1 second |
| Interface Type | Single-wire Digital |
| Included Accessories | 3x Dupont Lines (Female-to-Female) |
| Compatibility | Arduino, Raspberry Pi, ESP8266, ESP32 |
Anonymous
Mar 24, 2026
Rating: 4/5
Good basic sensor
Does exactly what it says. The humidity reading is decent for indoor monitoring, though not lab-grade precision. Perfect for home automation prototypes.
Anonymous
Mar 23, 2026
Rating: 5/5
Fast shipping, works great
Arrived well-packaged. The PCB looks clean, and the soldering points are solid. Tested against a calibrated thermometer and it was within the stated accuracy range.
Anonymous
Mar 19, 2026
Rating: 4/5
Solid performance for the cost
I bought five of these for different rooms. They all perform consistently. Just remember it's not suitable for extreme temperatures, but for room temp, it's excellent.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect for beginner projects
This DHT11 module works flawlessly with my Arduino Uno. The included Dupont lines made connection instant without needing a breadboard immediately. Great value for the price.
Anonymous
Mar 12, 2026
Rating: 5/5
Reliable and easy to code
Integrated this into my smart greenhouse project. Libraries are widely available, and the sensor responds quickly. Very satisfied with the build quality.
Anonymous
Mar 02, 2026
Rating: 5/5
Great starter kit component
As someone new to electronics, having the jumper wires included was a huge plus. The module is clearly labeled, and I got readings within minutes of plugging it in.
Q: Are the Dupont lines male-to-female or female-to-female?
A: The included Dupont lines are Female-to-Female, which allows you to connect the module directly to most microcontroller boards like Arduino or Raspberry Pi GPIO pins without additional adapters.
Q: Can this sensor be used outdoors?
A: While the module can function outdoors if protected from direct rain and sunlight, the DHT11 is primarily designed for indoor use. For harsh outdoor environments, we recommend the DHT22 model which has a wider range and better durability.
Q: What is the maximum cable length I can use?
A: For reliable digital signal transmission with the DHT11, we recommend keeping the cable length under 20 meters. If you need longer distances, consider adding a pull-up resistor closer to the sensor end.
Q: Is a library required for Arduino?
A: Yes, but it is very easy to install. You can search for 'DHT sensor library by Adafruit' in the Arduino Library Manager. It simplifies the code significantly and handles the timing requirements automatically.
Q: Does this work with 3.3V logic levels?
A: Yes, the module operates comfortably between 3.3V and 5.5V, making it fully compatible with both 3.3V systems like ESP8266/ESP32 and 5V systems like Arduino Uno.
Welding Fume Purifier – Effective Collection and Control of Welding Smoke and Dust
$12.40
FRP Stair Nosing, Yellow Anti-Slip Stair Treads with Granular Surface
$64.00
Stainless Steel Reaction Kettle, Emulsifying Tank, Electric Heating Reactor, Enamel-Glass Silicone Oil Reactor, and Mixing Vessel
$2,700.00
Wholesale Acrylic Markers in Bags, Student Water-Based Ink Pens, Eco-Friendly Non-Toxic Drawing Pens with Layering Capability
$5.80
Oil Pastel Blending Pen and Smudge Tool Set - Soft Tip Sponge Balls and Scrapers for Heavy Color Wax Crayon Blending and Painting
$12.50
Lechuang Commercial Electric Heated Display Warmer - Countertop Food Warmer for Cooked Foods, Bread, and Pizza
$1,250.00
Model 2500-480 Independent Rotary Die Second-Hand Special Sale Independent Light Pressure Front Edge with Die Cutting Speed 120-150
$2,000.00
Fishing Alarm Portable Electronic Fishing Bite Alarm Night
$60.27
Shengxitao 304 Stainless Steel Expandable Dish Drainer Basket for Kitchen Sink, Dish Rack Organizer
$58.60
Industrial Scouring Pad with Abrasive Grit - Sandpaper Cloth for Rust Removal, Polishing, and Dishwashing
$0.34
Traveling-Type Air Flotation Skimmer and Foam Remover, Reciprocating Fully Automatic Oil Skimming and Floating Debris Removal Machine
$5,159.00
Language of Drums Motion Path Set Drum Creativity Essence Rhythm Drum Kit Teaching Material Jazz Drum
$59.17
1.9m Wide-Format Sublimation Printer for Pillows, Garments, and Fabric Digital Printing
$600.00
Automatic Retractable Air Hose Reel - Pneumatic Shrinking Hose Drum Combo for Auto Repair (Air, Electric, Water) - National Standard
$228.00
Marie's Paper Blending Stumps Thickened Xuan Paper Blending Stumps Marie's Student Sketch Set Blending Stumps Rubbing Cotton Painting Special Paper Blending Stumps Smudging Pens Art Supplies Xuan Paper Sketch Fixative
$5.09
Inner Mongolia Milk Skin Processing Equipment - Condensed Milk and Butter Production Line, Fully Automatic Cheese Making Machine
$13,580.00
Yijiayi Plastic Surgery - Hair Follicle Analysis to Assess Growth, Prevent Hair Loss, and Plan Transplants
$10.00
Hell Training Rock Guitar by Shinichi Kobayashi - Electric Guitar Speed Playing Tutorial
$106.00
Mai Da Chu Commercial Food Warmer Cabinet, Large-Capacity Constant-Temperature Heating Cart for Banquets, Hotels, and Kitchens
$8,165.00
Children's Activity Appliance Storage Box - Case for Braces, Underbite Correctors, Expanders, and Denture Cleaning
$16.80
Stainless Steel Cable Raceway Arc-Shaped Anti-Step Floor Metal Surface Mount Decorative Invisible Wire Channel
$2.50
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$46.55
408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant
$53.12
UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation
$2.00
Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement
$19,999.00
Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student
$32.00
Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping
$10.60
New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO
$528.00
Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display
$1,911.00
RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys
$15.30
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
