A
Anonymous
Mar 15, 2026
Rating: 4/5
Good value
Solid sensor. Documentation could be better but found libraries online easily enough.
Description
GXHT11 high-precision digital temperature and humidity sensor module with single-bus communication protocol compatible with DHT11 probe
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Communication Protocol | Single-Bus Digital |
| Operating Voltage | 3.3V - 5.5V DC |
| Temperature Range | 0°C to 50°C |
| Humidity Range | 20% to 90% RH |
| Temperature Accuracy | ±0.5°C |
| Humidity Accuracy | ±2% RH |
| Module Dimensions | 15mm x 15mm x 5mm |
| Pin Configuration | 3-Pin Header (VCC, DATA, GND) |
| Response Time | < 30 Seconds |
| Compatibility | Arduino, ESP32, ESP8266, Raspberry Pi |
5 reviews
A
Anonymous
Mar 09, 2026
Rating: 4/5
Works as expected
Using it for greenhouse monitoring. No issues so far. Fast shipping and good packaging.
A
Anonymous
Mar 06, 2026
Rating: 5/5
Accurate and Reliable
Compared it with a calibrated meter, very close readings. Happy with purchase for my weather station.
A
Anonymous
Mar 01, 2026
Rating: 5/5
Great upgrade from DHT11
Works perfectly with my ESP32 project. Readings seem more stable than the old DHT11 sensors I used.
A
Anonymous
Feb 06, 2026
Rating: 5/5
Perfect for school project
Easy to wire up. The single-bus protocol saves GPIO pins which was crucial for my design.
5 FAQ
Q: What is the maximum sampling rate?
A: We recommend sampling no more than once every 2 seconds to ensure data stability.
Q: Which Arduino library should I use?
A: Most standard DHT libraries work, but we recommend our specific GXHT11 library for best precision.
Q: Does it come with header pins?
A: Yes, the module comes with 3-pin header pins included for easy breadboard integration.
Q: Is the probe waterproof?
A: No, the sensor module is not waterproof. Please house it in a protective enclosure if used outdoors.
Q: Is this sensor 5V tolerant?
A: Yes, the module operates safely between 3.3V and 5.5V DC.
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