Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Protocol | Digital Single-Bus |
| Operating Voltage | 3.3V to 5.5V DC |
| Temperature Range | -40°C to 80°C (Model Dependent) |
| Humidity Range | 0% to 100% RH |
| Temperature Accuracy | ±0.5°C (SHT30), ±2°C (DHT22) |
| Humidity Accuracy | ±2% RH (SHT30), ±5% RH (DHT22) |
| Sampling Period | 0.5s to 2s (Model Dependent) |
| Pin Configuration | 3-Pin or 4-Pin Header |
| PCB Dimensions | 15mm x 15mm x 5mm |
| Microcontroller Support | Arduino, ESP32, ESP8266, Raspberry Pi |
Anonymous
Mar 19, 2026
Rating: 5/5
Accurate readings
Compared with a professional hygrometer and the SHT31 was surprisingly accurate. Great for calibration tasks in IoT deployments.
Anonymous
Mar 12, 2026
Rating: 4/5
Works with ESP32
Had to enable internal pull-up resistor in the code for stable readings. Once configured, it has been running for months without issues.
Anonymous
Mar 03, 2026
Rating: 5/5
Great for learning
Used this for my university embedded systems project. Documentation online is plentiful which helped me debug my code quickly.
Anonymous
Feb 21, 2026
Rating: 5/5
Perfect for Weather Station
Used the SHT30 for my home weather station project. The readings are consistent and match my indoor thermometer closely. Easy to wire up to the ESP32.
Anonymous
Feb 02, 2026
Rating: 4/5
Good value pack
Got a mix of sensors in this lot. DHT11 is basic but works fine for simple projects. Would have liked more SHT30 modules but overall good value.
Q: Is this sensor waterproof?
A: No, the sensor electronics are not waterproof. Please house them in a ventilated enclosure if used outdoors.
Q: What is the maximum cable length recommended?
A: We recommend keeping the cable under 20 meters to ensure signal integrity on the single-bus interface.
Q: Which library works best for these sensors?
A: The Adafruit DHT library is highly recommended for Arduino and ESP platforms. For SHT30, the Adafruit SHT31 library works well.
Q: Are these modules 5V tolerant?
A: Yes, most modules include a voltage regulator and pull-up resistor, making them safe for 5V logic systems.
Q: What is the main difference between DHT11 and DHT22?
A: DHT22 offers better accuracy and a wider temperature range compared to the DHT11, which is more basic and budget-friendly.
Premium Factory Price Low-Temp 3D Printing Pen (2-Pack) - Compatible with PCL Filament
$67.91
Music Theory Book Jazz Theory Introduction Volume 1 Jazz Teaching Theoretical Knowledge Basic Textbook Tutorial HD Electronic Version
$5.00
Extra-Large Transparent Plastic Storage Box with Lid, Home Organizer for Clothes and Household Items
$4.80
Baijiali Artistic Eyebrow Hair Transplant: Bilateral Filling for Sparse Areas, Dense and Natural-Looking Results
$7,800.00
Plastic U-Shaped Trough Mold for Yam Cultivation, Directional Shallow Growth Slots (100 Pieces, Free Shipping)
$31.40
Maikeku Commercial Slow Juicer, Large Pulp-Separating Juice Extractor with High Power, Wide Mouth, Fully Automatic for Street Vending
$7,456.32
Continental CSC5 Tire 245/50R18 104V MO-V for Mercedes-Benz Viano, Vito, V260
$882.00
English Vocabulary Flashcards for Classroom Teaching - Categories Include Weather, Days, Months, Clothing, Home, Seasons, Fruits, Food, and Professions
$8.42
Cabinet Storage Box, Foldable Rattan-Style Basket for Countertop Snacks, Clothes, and Toys
$19.90
Custom PVC Sign Letters, Advertising Signs, Branding Wall Characters, Snowflake Board, Acrylic Crystal Letters for Background Walls
$5.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Fully Protected Smart Battery Tester - Performance Detector for Electric Vehicle and Car Batteries
$286.00
Large-Diameter Steel Corrugated Drainage Pipe for Bridge Culverts
$61.11
Water Curtain Paint Booth - 3-Meter Spray Station with Water Circulation for Paint Mist Purification, Eco-Friendly Dust Removal, 1-Meter Small Water Curtain Cabinet
$1,980.00
Portable Cleaning and Storage Box for Elderly Dentures, Compact Case for Full-Set False Teeth Soaking and Storage
$32.22
RC Model A07 PNP FPV Analog/Digital Racing Drone 7-Inch Aerial Photography Quadcopter Frame
$1,643.00
ACCSOON SeeMo Monitor Converter for iPhone and iPad, Real-Time Monitoring and Live Streaming
$1,059.00
Solenoid Valve Initial Inspection Test Bench / Solenoid Valve Leakage Test Bench / Solenoid Valve Airtightness Test Bench
$7,482.00
Factory Direct Hardware Screw and Parts Automatic Weighing and Packaging Machine, Vertical Weighing and Packing Equipment
$36,860.00
Commercial Heated Beverage Cabinet, Small Countertop Display Warmer with Constant Temperature for Supermarkets
$1,099.00
Manufacturer Supply Standard Dual-Color Film Copy Paper Ink Water-Based Ink Gravure Printing Machine
$17,500.00
Gray Surface Pen for Sketching and Quick Drawing - Art Highlight Sketch Paper Blending Stump and Sponge Eraser Tool Set for Still Life, Geometry, and Portraits, Designed for Art Students and Exam Candidates, Complete Beginner Kit
$6.80
Extra-Large Denture Storage Box for Seniors, Food-Grade Portable Cleaning and Soaking Container for Full Dentures
$29.90
![[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos](https://www.gosteppe.com/cache/small/product/270366/legacy-main-31b5e0667fb30a4c5628abbc.webp)
[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos
$49.90
Orthodontic Retainer Case for Invisible Braces, Portable Storage and Cleaning Box for Teeth Aligners and Dentures
$23.10
Portable Retainer Case for Braces, Orthodontic Clear Aligner Storage Box with Chewie and Removal Tool
$3.98
Freestanding Multi-Tier Toilet Storage Rack for Bathroom, Laundry, and Balcony Organization
$174.00
Biliansheng Hair Transplant and Care - Herbal Hair Nourishment Treatment Package
$480.00
Traditional Wooden Rattle Drum with Sheepskin Head for Babies - Chewable Handheld Toy with Fortune Zodiac Design
$11.90
2026 Spring New FLTRP Grade 3 English Vocabulary & Sentence Flashcards for Classroom Teaching
$8.42
