A
Anonymous
Mar 31, 2026
Rating: 5/5
Library Support
Plenty of examples available online for all models.
Description
DHT11 Humidity Module, DHT22 Temperature & Humidity Module Sensors
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Type | Digital Single-wire |
| Operating Voltage | 3.3V to 5.5V DC |
| Temperature Range | -40°C to +80°C |
| Humidity Range | 0% to 100% RH |
| Temp Accuracy | ±0.5°C (SHT30) |
| Humidity Accuracy | ±2% RH (SHT30) |
| Response Time | Less than 30 Seconds |
| Pin Count | 3 Pins (VCC, DATA, GND) |
| Compatible Boards | Arduino, ESP32, Raspberry Pi |
| Module Dimensions | 15mm x 15mm x 5mm |
5 reviews
A
Anonymous
Mar 19, 2026
Rating: 4/5
Solid Construction
Pins are strong enough for breadboard use without bending.
A
Anonymous
Mar 05, 2026
Rating: 4/5
Good Value
DHT11 is basic but SHT30 is worth the extra cost for accuracy.
A
Anonymous
Mar 03, 2026
Rating: 5/5
Fast Delivery
Arrived quickly and well protected in anti-static bag.
A
Anonymous
Jan 28, 2026
Rating: 5/5
Perfect for Weather Station
Works great with ESP8266. Easy to code and readings are stable.
5 FAQ
Q: What is the sampling rate?
A: DHT11 is 1Hz, SHT30 can be faster depending on config.
Q: Is calibration needed?
A: Modules are pre-calibrated, no user calibration required.
Q: Which sensor is best for outdoors?
A: SHT30 is more stable, but needs waterproof housing.
Q: Does it come with connecting wires?
A: Yes, jumper wires are included in the package.
Q: Can I use this with 3.3V logic?
A: Yes, the module supports 3.3V to 5.5V input.
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