A
Anonymous
Apr 09, 2026
Rating: 4/5
Good sensor
Sensitivity needs tuning with the potentiometer but works well once set up.
Description
AHT10 High-Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replaces SHT20
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V to 5V DC |
| Output Type | Digital Switch Output (DO) |
| Detection Method | Non-Contact Capacitive Sensing |
| Interface | 3-Pin PH2.0 Connector |
| PCB Dimensions | 32mm x 14mm x 14mm |
| Mounting Hole Size | 3mm Diameter |
| Working Temperature | -10°C to 70°C |
| Compatibility | Arduino, STM32, ESP8266, ESP32 |
| Indicator LED | Green Power LED, Red Detection LED |
| Package Weight | 5 grams |
5 reviews
A
Anonymous
Mar 25, 2026
Rating: 5/5
Fast delivery
Product matches description perfectly. Packaging was secure.
A
Anonymous
Feb 26, 2026
Rating: 5/5
Reliable
Been running for weeks without failure. Great for IoT water monitoring.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Works great for aquarium
Used this for my fish tank auto filler. No corrosion issues since it does not touch the water directly.
A
Anonymous
Feb 12, 2026
Rating: 5/5
Easy to use
Connected to ESP32 without issues. Detection is instant and reliable.
5 FAQ
Q: Does this provide analog output?
A: No, this module provides a digital switch output (DO) only.
Q: Is it compatible with 3.3V logic?
A: Yes, the operating voltage range supports both 3.3V and 5V DC systems.
Q: Can it detect salt water?
A: It is designed primarily for fresh water. Conductivity varies with salt content.
Q: Is a connecting cable included?
A: Yes, one Dupont cable is included in the package.
Q: Does this work through plastic containers?
A: Yes, it detects liquid levels through non-metallic walls like plastic or glass.
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