Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Sensor Model | SHT20 / SHT30 / SHT35 Compatible |
| Output Interface | IIC (I2C) Digital Output |
| Probe Protection | IP67 Waterproof Stainless Steel Housing |
| Temperature Range | -40°C to +125°C |
| Humidity Range | 0% to 100% RH |
| Temperature Accuracy | ±0.3°C (typical at 25°C) |
| Humidity Accuracy | ±2% RH (typical at 25°C) |
| Supply Voltage | 3.3V to 5.5V DC |
| Cable Length | 1.5 Meters Shielded Wire |
| Application | Greenhouse, HVAC, Industrial Monitoring |
Anonymous
Mar 27, 2026
Rating: 5/5
Reliable fermentation monitoring
I use this to monitor temperature and humidity in my fermentation chamber. It has been running 24/7 for three months with zero drift. The waterproof casing gives me peace of mind against spills.
Anonymous
Mar 26, 2026
Rating: 4/5
Good value for money
Works well with standard Arduino libraries. The only reason for 4 stars instead of 5 is that the connector wires are a bit stiff, making them hard to route in tight enclosures. Otherwise, great sensor.
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for my greenhouse automation
This sensor works flawlessly with my Raspberry Pi setup. The waterproof probe handles the high humidity inside the greenhouse without any condensation issues. Reading accuracy seems spot on compared to my handheld meter.
Anonymous
Mar 16, 2026
Rating: 5/5
Accurate and durable
Replaced an old analog sensor with this digital module. The difference in precision is night and day. The IIC interface saves GPIO pins on my microcontroller. Very satisfied with this purchase.
Anonymous
Mar 14, 2026
Rating: 4/5
Great module, clear documentation needed
The hardware quality is excellent and the IIC communication is stable. However, the pinout diagram on the box was slightly faded. Once I found the datasheet online, integration took only minutes. Highly recommend for DIY projects.
Anonymous
Mar 06, 2026
Rating: 5/5
Industrial grade performance
Purchased ten units for a warehouse monitoring project. All units reported consistent data upon arrival. The response time is quick, and the build quality feels very robust.
Q: Does it come with a library for Python?
A: We do not provide proprietary software, but this sensor is compatible with popular open-source libraries like Adafruit_CircuitPython_SHT31 which works seamlessly with this module.
Q: Can the probe be submerged in water?
A: The probe is IP67 rated, meaning it can withstand temporary immersion up to 1 meter for 30 minutes. It is designed for high-humidity environments and protection against water jets, but continuous submersion is not recommended.
Q: How often does the sensor need calibration?
A: These sensors are factory calibrated and generally maintain accuracy for years under normal operating conditions. For critical industrial applications, we suggest verifying readings annually against a reference standard.
Q: Is this compatible with ESP32 boards?
A: Yes, this sensor uses the standard IIC protocol and operates at 3.3V-5.5V, making it fully compatible with ESP32, ESP8266, Arduino, and Raspberry Pi.
Q: What is the maximum cable extension length supported?
A: While the included cable is 1.5 meters, the IIC bus can typically be extended up to 3-5 meters using shielded cables, depending on your pull-up resistor configuration and bus speed.
Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes
$1,045.00
Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns
$8.42
Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil
$10.20
GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator
$36,000.00
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts](https://www.gosteppe.com/cache/small/product/269952/legacy-main-dcbe0d97f2626dd23efe098f.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts
$14,000.00
![[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding](https://www.gosteppe.com/cache/small/product/269951/legacy-main-dcc7bccd2c0e53c519ed3ca3.webp)
[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding
$15.10
Aizaofang Four-Connected Flower Elf Oval Flower DIY Handmade Soap Silicone Mold New Bar Soap Silicone Mold
$16.10
Ruitai Dental Korean Implant System Package
$3,980.00
Dental Implant Package - Full Mouth Zirconia Crowns by Dilic for Missing Teeth Replacement
$10.00
Adjustable Over-Toilet Storage Rack for Bathroom Floor Standing Space Saving Organizer
$147.20
Flake Soy Wax & White Bees Wax Pellets – DIY Cup Candle Making Kit with Strawberry Scented Mold and Raw Materials
$5.34
Manufacturer Supply FF High-Speed Dispersing Kettle - Stainless Steel Reactor for Paint, Ink, and Chemical Mixing Equipment
$9,104.80
Mia Bouncy Sketch Blending Cotton Sponge Ball Paper Stump Water-Absorbent Sponge New Art Tool Washable Magic Cotton for Students
$4.80
Yucheng 1606 Fast-Drying Acrylic Adhesive - Odorless, Non-Whitening Glue for Acrylic Bonding
$21.20
Magnetic Storage Shelf Cute Building Block Magnetic Organizer Box Refrigerator Decorative Sticker Cling Film Holder Wall-Mounted Fridge Magnet
$3.80
Commercial Countertop Fried Chicken Warmer Cabinet Hamburger Egg Tart Heating Constant Temperature Box Multi-Function Insulated Display Case for Fried Foods
$620.00
Rectangular Silicone Mold for DIY Handmade Soap
$16.80
Leqin 495 Super Glue - 20g Transparent Fast-Drying Adhesive for Hard Plastics, Metal, Wood, PVC, and Rubber
$25.84
New Chinese Style Zen Calligraphy Felt Mat, Non-Slip Desk Pad for Traditional Writing Tools
$16.50
LB-8001 Inline Water Sampler - Mixed Water Sample Retention Instrument
$10,312.16
Mont Marte Children's Paint Brush Set - Toddler Tempera and Watercolor Brushes, Beginner Fan Brushes, Graffiti Tools
$7.00
Alumina Hollow Sphere Bricks, Castables, High-Temperature Mullite Bricks, High-Alumina Lightweight Insulating Bricks
$124.53
Natural Crystal Lemon Yellow Azeztulite Round Beads for DIY Jewelry Making, Bracelets, and Necklaces
$0.74
Fast Stair-Climbing Folding Hand Truck, Portable Shopping Cart for Groceries and Luggage
$304.08
Yonghe Hair Transplant: Shaved Method for Large-Area Top Density Enhancement - Unlimited Grafts by Director Team
$19,800.00
Long Rectangular Self-Watering White Planter for Narrow Window Sills and Balconies
$12.90
![[In Stock] Maihe BOXFUN Rilakkuma Watch Blind Box - Gulu Gulu Moment Series Wristwatch, Gift for Girls](https://www.gosteppe.com/cache/small/product/269930/legacy-main-81bb51a69f43ed5a98182a06.png)
[In Stock] Maihe BOXFUN Rilakkuma Watch Blind Box - Gulu Gulu Moment Series Wristwatch, Gift for Girls
$29.00
6-Cavity Tulip Flower Handmade Soap Mold - DIY Silicone Mold for Soap and Baking
$11.87
TILTA Video Transmission Heat Sink Cooling Fan Compatible with DJI Transmission
$298.75
CNC External Thread Tool Holder SER2020K16/2525M16, 22 Positive/Negative External Turning Lathe Bar
$15.92
![[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)
