Grove - Temperature and Humidity Sensor Pro User Manual Release date： 2015/9/22 Version： 1.0 Wiki:http://www.seeedstudio.com/wiki/Grove_-_Temperature_and_Hu midity_Sensor_Pro Bazaar:http://www.seeedstudio.com/depot/grove-temperaturehumidit y-sensor-pro-p-838.
Document Revision History Revision Date Author Description 1.0 Sep 22, 2015 jiankai.
Contents Document Revision History ··········································································2 1. Introduction ·······················································································2 2. Specification ······················································································3 3. Usage ······························································································4 3.1 3.2 4. 5.
Disclaimer For physical injuries and possessions loss caused by those reasons which are not related to product quality, such as operating without following manual guide, natural disasters or force majeure, we take no responsibility for that. Under the supervision of Seeed Technology Inc., this manual has been compiled and published which covered the latest product description and specification. The content of this manual is subject to change without notice.
1. Introduction Go pro in temperature and relative humidity measurement applications with this Grove gadget. This is a powerful sister version of our Grove - Temperature and Humidity Sensor. It has more complete and accurate performance than the basic version. The detecting range of this sensor is 5% RH - 99% RH, and -40°C - 80°C. And its accuracy satisfyingly reaches up to 2% RH and 0.5°C. A professional choice for applications that have relatively strict requirements.
2. Specification Items Conditions Min Norm Max Unit VCC - 3.3 - 6 Volts Measuring - 1 - 1.5 mA - 40 - 50 uA Humidity 5% - 99% RH Temperature -40 - 80 ℃ Humidity - - ±2% RH Temperature - - ±0.5 ℃ Humidity - - 0.1% RH Temperature - - 0.1 ℃ Humidity - - ±0.3% RH Temperature - - ±0.2 ℃ - - - ±0.
3. Usage 3.1 With Arduino 1. Connect the Temperature and Humidity Sensor Pro to A0 of Grove - Base Shield. Then plug Grove - Base Shield into Arduino and connect Arduino to PC using a USB cable. 2. Download Seeed DHT library for arduino boards with 16MHz XTAL; Unzip and put it in the libraries file of Arduino IDE by the path: ..\arduino-1.0\libraries; Another library - DHTlib is also available instead of Seeed DHT library. This library supports both 16MHz and 8MHz Arduino (eg. Seeeduino Stalker) 3.
Note: This Grove - Temperature and Humidity Sensor Pro and our another product Grove-Temperature and Humidity Sensor are sharing this library. No matter which product you are using, make sure that you have made the definition line of the sensor of your board into effect and commented out the definition lines of other specs. For example, the sensor we used on Grove - Temperature and Humidity Sensor Pro is DHT 22.
3.2 With Raspberry Pi 1. You should have got a raspberry pi and a grovepi or grovepi+. 2. You should have completed configuring the development enviroment, otherwise follow here. 3. Connection Plug grove DHT pro to the socket D4 of grovepi. 4.Navigate to the demos' directory: cd yourpath/GrovePi/Software/Python/ To see the code nano grove_dht_pro.
sudo python grove_dht_pro.py 6.
4. Resources File:Temp Humi Pro eagle files.zip File:Humidity Temperature Sensor pro.zip File:AM2302.
5. Related Projects It's a pity that we don't have any demo about Grove - Temperature and Humidity Sensor in the Recipe yet. Post your awesome project about Grove - Temperature and Humidity Sensor to win $100 Coupon! Please feel free to contact us: recipe@seeed.cc Here we introduce some projects about Temperature and humidity data acquisition. This is a recipe a about transfer temperature and humidity data to a website and stores your real time data for monitoring. I want to make it. 5.
official launch, and in return we expect valuable feedback from them to help us improve the product performance and user experience. And in most cases when our Core Users have some good ideas of making things, we'll offer hardware pieces, PCBA services as well as technical support. Besides, further commercial cooperation with the Core Users is highly possible. Get more information about Core User please email to: recipe@seeed.
