AZDelivery KY-015 DHT11 DHT-11 3 Pin Digital Temperature and Relative Humidity Sensor Module 3.3V 5V compatible with Arduino Including E-Book!
Details
- BrandAZDelivery
- MaterialPlastic
- StyleModern
- Maximum supply voltage5.5 Volts
- Measurement accuracy+/-0.5°C +/-5%
Description
🌟 Elevate your DIY climate game with precision and ease!
- ONE WIRE DIGITAL OUTPUT - Effortlessly transmit data via a streamlined digital bit sequence for clean, noise-resistant signals.
- PLUG PLAY COMPATIBILITY - Seamlessly integrates with Arduino and other microcontrollers using a simple 3-pin digital interface.
- PRECISION CLIMATE TRACKING - Experience ultra-reliable temperature and humidity readings with industry-grade ±0.5°C and ±5% accuracy.
- COMPREHENSIVE STARTER E BOOK - Jumpstart your project with expert guides, code libraries, and practical examples included for free.
- VERSATILE INDOOR WEATHER USE - Perfect for smart home climate monitoring or building your own weather station with professional-grade sensors.
The AZDeliveryKY-015 DHT11 sensor module offers calibrated digital temperature and humidity sensing with ±0.5°C and ±5% accuracy. Operating between 3.3V and 5.5V, it features a one-wire digital output compatible with Arduino platforms. Included is a detailed E-Book to accelerate setup and coding, making it ideal for indoor climate monitoring and weather station projects.
Specifications
| Manufacturer | AZDelivery |
| Part number | 1x KY-015 |
| Item Weight | 20 g |
| Package Dimensions | 10.2 x 6 x 1.9 cm; 20 g |
| Item model number | 4260581557836 |
| Style | Modern |
| Material | Plastic |
| Item Package Quantity | 1 |
| Measurement Accuracy | +/-0.5°C (temperature), +/-5% (humidity) |
| Plug profile | Surface Mount |
| Specific uses | monitoring indoor climate, setting up a weather station |
| Batteries included? | No |
| Batteries Required? | No |
Reviews
S**E
Good value, works well
Have used these as part of my underfloor heating controls. Have placed one in each room and wired back to Raspberry pi 4 which controls the relay on each UFH circuit
A**R
Reliable sensor, easy setup, online manual, clear pinout, and works well.
🌡️ The AZ-Delivery DHT11 temperature and humidity sensor works reasonably well and includes a calibrated digital output with a reliable 8-bit microcontroller. It operates between 3.3V and 5.5V with a simple one-wire interface. Like all similar sensors, it benefits from software calibration if your controller ecosystem allows, as slight differences can occur even between identical boards, which is to be expected. The sensor element is not fixed to the PCB, so I added a spot of glue for better mechanical robustness. The pinout is clearly printed on the PCB, though mirrored underneath, which isn’t an issue as the orientation aligns with the legend.🌡️ I found the sensor very easy to connect and use, and the manual is a useful addition, providing detailed instructions and examples. I like that the manual is available online before purchase, allowing evaluation beforehand. These resources make setup straightforward and save time during configuration. ✔️
B**E
all good
I am very pleased another purchase. Thermometers are precise, not tested for humidity reading
L**C
Temperature at home
Simple and effective for providing data to Arduino display very good value for money
M**X
Poor accuracy
Had very poor results from these. The accuracy is low and the error margin was huge. I switched to DHT22s instead and only wish I had done so from the outset.I would only recommend these as cheap components for kids to play with or for projects where the results don't need to relate to reality.
S**N
Unhappy
Sent different item version and was not reading temperature or humidity right
D**A
Works just as intended
Gives stable readings, easy to set up.
Common Questions
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