Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Compatibility | DHT11, DHT22 (AM2302), SHT30, SHT31 |
| Interface Type | Digital Single-Bus |
| Operating Voltage | 3.3V - 5V DC |
| Temperature Range | -40°C to +80°C (varies by model) |
| Humidity Range | 0% to 100% RH |
| Accuracy | ±2% RH, ±0.5°C (SHT30) |
| Response Time | < 8 Seconds |
| Pin Count | 3-Pin or 4-Pin Configuration |
| Application | Arduino, Raspberry Pi, IoT Projects |
| Package Includes | 1x Sensor Module with Probe |
Anonymous
Mar 31, 2026
Rating: 5/5
Fast response time
Impressed by how quickly the SHT30 reacts to changes in environment. Great for triggering fans or humidifiers in real-time automation scripts.
Anonymous
Mar 27, 2026
Rating: 3/5
Documentation could be better
The sensor itself works fine, but the pinout diagram on the packaging was slightly confusing for the SHT31 model. Had to look up the datasheet online to confirm wiring.
Anonymous
Mar 24, 2026
Rating: 5/5
Reliable for greenhouse monitoring
Running three of these in my automated greenhouse setup. They have been stable for months now, handling the humidity changes without drifting.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect for my weather station
I used the SHT30 version for a home weather station project. The readings are consistent and match my professional hygrometer closely. Easy to wire up to an ESP32.
Anonymous
Mar 08, 2026
Rating: 4/5
Solid build quality
The probe feels durable and the cable length is sufficient for most enclosures. Only wish it came with a small mounting bracket included.
Anonymous
Mar 03, 2026
Rating: 4/5
Good value for learning
Bought the DHT11 bundle for a school project. It works well enough for demonstration purposes, though I noticed the DHT22 is much more accurate if you need precision.
Q: Is this module compatible with 5V Arduino boards?
A: Yes, these modules operate within a 3.3V to 5V range, making them fully compatible with standard 5V Arduino boards like the Uno and Mega.
Q: How long is the cable connecting the probe to the board?
A: The standard cable length for the digital switch probe is approximately 1 meter (3.3 feet), which is suitable for most DIY enclosures.
Q: Do you provide sample code for Raspberry Pi?
A: Yes, we host Python libraries and example scripts for Raspberry Pi on our official GitHub repository, linked in the product manual PDF.
Q: What is the main difference between the DHT11 and DHT22 included in this listing?
A: The DHT22 (AM2302) offers higher accuracy and a wider temperature/humidity range compared to the DHT11, which is better suited for basic applications.
Q: Can I use this sensor outdoors directly in the rain?
A: While the probe is robust, the electronic module itself is not waterproof. We recommend placing the module inside a waterproof enclosure while exposing only the probe tip if necessary.
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