A
Anonymous
Apr 14, 2026
Rating: 5/5
Excellent Sensor
Works perfectly with my Arduino Uno. Readings are consistent and easy to decode.
Description
[Youxin Electronics] DHT11 Temperature Module, Humidity Module, Temperature & Humidity Module, DHT11 Sensor
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | Youxin Electronics |
| Model Number | DHT11 |
| Operating Voltage | 3V to 5.5V DC |
| Temperature Range | 0°C to 50°C |
| Humidity Range | 20% to 90% RH |
| Temperature Accuracy | ±2°C |
| Humidity Accuracy | ±5% RH |
| Interface Protocol | Single-wire Digital |
| Pin Count | 3 Pins |
| Package Weight | 5 Grams |
5 reviews
A
Anonymous
Jan 26, 2026
Rating: 3/5
Calibration Required
Readings were slightly off initially. Needed code adjustment to match my thermometer.
A
Anonymous
Jan 25, 2026
Rating: 5/5
Genuine Module
Verified original DHT11 chip on the board. Very satisfied with the quality.
A
Anonymous
Jan 23, 2026
Rating: 5/5
Great for Learning
Perfect starter sensor for IoT beginners. Documentation online is plentiful.
A
Anonymous
Jan 20, 2026
Rating: 4/5
Good for the price
Solid performance for hobby projects but remember the sampling rate is slow.
5 FAQ
Q: Which library works best?
A: Adafruit DHT library is recommended for Arduino IDE.
Q: Can I use this outdoors?
A: No, it is not waterproof or weatherproof for outdoor use.
Q: How do I wire the pins?
A: Pinout is VCC, Data, and GND from left to right facing the grid.
Q: Is it 5V tolerant?
A: Yes, it operates between 3V and 5.5V safely.
Q: What is the sampling rate?
A: The DHT11 samples once per second (1Hz).
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