Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V - 5.5V DC |
| Operating Current | 0.3mA (measuring), 60uA (standby) |
| Temperature Range | 0°C to 50°C |
| Humidity Range | 20% to 90% RH |
| Temperature Accuracy | ±2°C |
| Humidity Accuracy | ±5% RH |
| Interface Type | Single-bus digital interface |
| Pin Configuration | 4 Pins (VCC, Data, NC, GND) |
| Module Dimensions | 15mm x 12mm x 7mm |
| Package Includes | 1x DHT11 Module, 3x Dupont Wires |
Anonymous
Mar 20, 2026
Rating: 5/5
Perfect for Arduino Projects
Works great with my Uno board. The included wires made setup very easy and the LED indicator helps confirm power status.
Anonymous
Mar 10, 2026
Rating: 5/5
Excellent value pack
Wires included saved me a trip to the store. Sensor works consistently across multiple boards.
Anonymous
Mar 09, 2026
Rating: 5/5
Easy to wire
The pinout is clearly marked on the PCB. I had it reading data within minutes of opening the package.
Anonymous
Mar 02, 2026
Rating: 3/5
Slow response time
Keep in mind the 2-second sampling rate limitation. It is fine for basic logging but not for rapid changes.
Anonymous
Jan 24, 2026
Rating: 4/5
Good budget sensor
Accurate enough for home monitoring projects. Just remember it is not as precise as the DHT22, but the price is right.
Q: Which library should I use for reading data?
A: We recommend the standard DHT sensor library available in the Arduino Library Manager for easy integration.
Q: Does this work with 3.3V logic levels?
A: Yes, the module operates between 3.3V and 5.5V, making it compatible with both 3.3V and 5V microcontrollers.
Q: What is the maximum sampling rate?
A: The DHT11 sensor requires at least 2 seconds between readings to allow for internal data processing.
Q: Is this sensor waterproof for outdoor use?
A: No, this module is not waterproof. Please house it in a protective enclosure if used outdoors.
Q: Can I extend the wires for remote sensing?
A: Yes, but keep the cable length under 20 meters to ensure signal integrity on the single-bus interface.
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