# DHT11 Temperature Humidity Sensor

**SKU:** SER00864
**Brand:** Sonstige
**Price:** 5,00 EUR
**Availability:** out of stock
**URL:** https://electronics.semaf.at/DHT11-Temperature-Humidity-Sensor

DHT11 output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with 8-bit single-chip computer.

## Description

DHT11 output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with 8-bit single-chip computer.

Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the calibration-coefficient is saved in OTP memory.

Small size & low consumption & long transmission distance(20m) enable DHT11 to be suited in all kinds of harsh application occasions. Single-row packaged with four pins, making the connection very convenient.

### Technical Details

| Humidity range | 5~95%RH |
|---|---|
| Temperature range | -20?~+60? |
| Humidity precision | ±5%RH |
| Temperature precision | ±2? |
| Service voltage | 3.3V to 5.5V |
| Output signal | Single |
| Product size mm(L\*W\*H) | 23.3\*12.6\*6.0 |

### Documents

[DHT-11 Datasheet](https://drive.google.com/open?id=1lMooWLyYlT7KU7uHoNLGBzfKv28CET79)[DHT-11 Tutorial](https://www.brainy-bits.com/dht11-tutorial/)