Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Communication Interface | I2C |
| Operating Voltage | 2.4V - 5.5V |
| Temperature Range | -40°C to +125°C |
| Humidity Range | 0% to 100% RH |
| Temperature Accuracy | ±0.3°C |
| Humidity Accuracy | ±2% RH |
| Response Time | < 8 seconds |
| Package Type | DFN-8 |
| Compatibility | Pin-to-pin compatible with SHT20 |
| Application Area | HVAC, IoT Devices, Weather Stations |
Anonymous
Mar 28, 2026
Rating: 5/5
Reliable and precise
Integrated this into a custom PCB design. The I2C communication is robust, and the power consumption is low, which is critical for my battery-operated application. Highly recommended.
Anonymous
Mar 22, 2026
Rating: 4/5
Great value for monitoring plants
Using these to monitor humidity in my small greenhouse setup. They are very responsive to changes in moisture. Only giving 4 stars because the documentation could be slightly more detailed for beginners.
Anonymous
Mar 22, 2026
Rating: 5/5
Easy to use with Arduino
Bought this for a weekend weather station project. Connected it to my Arduino Uno using standard libraries, and it started reporting data immediately. No calibration issues so far.
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect replacement for my old project
I needed a direct replacement for an SHT20 sensor in a legacy IoT device. The AHT10 worked flawlessly with the existing I2C code. Readings are stable and accurate compared to my reference meter.
Anonymous
Mar 15, 2026
Rating: 4/5
Solid performance
We deployed ten of these units for environmental logging. Nine out of ten performed perfectly right out of the box. One had a slight offset in humidity reading, but overall a good batch.
Anonymous
Mar 11, 2026
Rating: 5/5
Compact and effective
The small form factor makes it easy to hide inside enclosures. It provides consistent data for my home automation system. Shipping was fast and packaging was secure.
Q: Can this sensor be used in high-humidity environments like bathrooms?
A: Yes, the sensor supports 0% to 100% RH measurement. However, ensure the module is protected from direct water condensation or splashing to maintain longevity.
Q: Are there sample code libraries available for ESP32?
A: Yes, the AHT10 is supported by popular community libraries such as 'Adafruit AHTX0' and 'SparkFun AHT20', which work seamlessly with ESP32 boards.
Q: What is the maximum cable length recommended for I2C communication?
A: For reliable I2C communication, we recommend keeping cable lengths under 20cm. If longer distances are required, please use an I2C extender or buffer.
Q: Do I need to calibrate the sensor before first use?
A: No, each AHT10 sensor is factory calibrated. You can start reading temperature and humidity data immediately upon integration.
Q: Is this module compatible with 3.3V logic levels?
A: Yes, the AHT10 operates within a voltage range of 2.4V to 5.5V, making it fully compatible with both 3.3V and 5V microcontroller systems.
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