Digital 3.3-5V DHT11 Temperature And Humidity Arduino Sensor Module
Product Description
The DHT11 is a basic, ultra low-cost digital temperature and
humidity sensor. It uses a capacitive humidity sensor and a
thermistor to measure the surrounding air, and spits out a digital
signal on the data pin (no analog input pins needed). Its fairly
simple to use, but requires careful timing to grab data. The only
real downside of this sensor is you can only get new data from it
once every 2 seconds, so when using our library, sensor readings
can be up to 2 seconds old.
Specifications
| Operating Voltage | 3.3V-5V |
| Temperature measuring range | 0～+50℃ |
| Humidity measuring range | 20％～90%RH |
| Humidity measuring accuracy | ±5.0%RH |
| Response time | <5s |
| Weight | 1g |
Details Photo
Different package at optional:
1. Retailing Package:Anti-static bag
2. Bulking Packing:Plastic Bag Package
3. Retailing Box package
Company Information:
Okystar Technology Co., Ltd is subsidiary of Okystar Technology
Group Co., Ltd, which holds 4 subsidiary companies and more than
1500 skilled workers,50 technicians.Okystar Tech Co.,Ltd was built
in 2004.We mainly manufacture and export Board&shield, sensor
module, Smart Car Robot, Smart DOF Robot, Servo, DIY toys,3D
Printer,Science toys, Mainboard,etc.
After 10 years development, our company has grown into a large
high-tech group corporation integrating industry, technology and
trading. With electronic information industry as our main business,
we keep being top 10 in the board, shield, sensor, modules,starter
learning kits.
Competitive Advantage:
1.Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around The Globe.
4. High Quality With Global Standards.
5. 3 year factory warranty
6. Safe shipping way and payment
FAQ
1. Are you Factory or Trading Company?
1) Welcome to visit our factory and office showing Room.
It is about 1.8KM from our Office Building to our Factory.
2)Our factory can satisfy different customized requirement.
2.What is the products warranty?
1) month to refund without reason.
2) 1year to replace new free for any quality problem
3.What is the delivery date?
1) Standard products: we have plenty in stock, 1-3workdays to ship.
2) Customized order: 10-20workdays after sample confirmed.
4.Do you attend any Exhibition?
1) Every April, October HK Electronic Exhibition.
2) Every UK BETT education Exhibition.
