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DHT11 Datasheet PDF

ITEAD STUDIO DHT11

The operation process is as below: a complete data transmission is 40bit, and the sensor sends higher data bit first.
Part No. DHT11
Datasheet DHT11 Download
Manufacturer ITEAD STUDIO
Description Electronic Brick of Digital Temperature & Humidity Sensor
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DHT11 datasheet page 1 preview

FEATURES

1. Plug and play, easy to use. Compatible with the mainstream 2.54 interfaces and 4-Pin Grove interfaces in the market. DHT11 Electronic brick of digital humidity&temperature sensor iteadstudio.com 17th, April, 2013 2 Tech Support: support@iteadstudio.com 2. With use of M4 standard fixed holes, compatible with M4-standard kits such as Lego and Makeblock 3. Rotatable detecting direction for better adaption DHT11 Electronic brick of digital humidity&temperature sensor iteadstudio.com 17th, April, 2013 3 Specifications Tech Support: support@iteadstudio.com PCB size 22.0mm X 20.5mm X 1.6mm Working voltage 3.3 or 5V DC Operating voltage 3.3 or 5V DC Measurement range 20-95%RH;0-50℃ Resolution 8bit(temperature),8bit(humidity) Compatible interfaces 2.54 3-pin interface and 4-pin Grove interface(1) Note 1: S for digital input/output port, V and G for voltage at the common collector and ground respectively Electrical characteristics Parameter Working voltage Working current(VCC=5V,T=25...
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