Difference between revisions of "A simple IOT demo with Explore ESP8266"
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We were invited today to give a seminar on "How to get started with Embedded Systems" in a local Engineering college. With very little time on hand, wanted to quickly show the capabilities of ESP8266. So I decided to make a temperature humidity logger. With [https://thingspeak.com/channels/53608/private_show Thingspeak.com], it was extremely easy to log data and even trigger tweets! | We were invited today to give a seminar on "How to get started with Embedded Systems" in a local Engineering college. With very little time on hand, wanted to quickly show the capabilities of ESP8266. So I decided to make a temperature humidity logger. With [https://thingspeak.com/channels/53608/private_show Thingspeak.com], it was extremely easy to log data and even trigger tweets! | ||
| + | [[File:IoT logger.jpeg|x600px|center]] | ||
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| + | If you've not setup ESP8266 support for arduino, checkout the tutorial below: | ||
| + | [[Arduino_Support_for_ESP8266_with_simple_test_code|Arduino Support for ESP8266 with simple test code]] | ||
==Components/Boards Used== | ==Components/Boards Used== | ||
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| − | | 3|| DHT11|| | + | | 3|| [https://www.exploreembedded.com/product/DHT11%20Digital%20Temprature%20and%20Humidity%20Sensor DHT11]|| <html><img src="https://www.exploreembedded.com/blog/wp-content/uploads/img-collections/dht11-sensor/1-dsc04714.jpg" width = "300"></html> |
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| − | + | ==Arduino code for ESP8266== | |
| − | < | + | <html> |
| + | <script src="https://gist.github.com/Xplorer001/d47aa824054672af6785.js"></script> | ||
</html> | </html> | ||
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| + | ==Data logging on Thingspeak== | ||
<html> | <html> | ||
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<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="http://api.thingspeak.com/channels/53608/charts/2?width=450&height=260×cale=15&results=60&dynamic=true" ></iframe> | <iframe width="450" height="260" style="border: 1px solid #cccccc;" src="http://api.thingspeak.com/channels/53608/charts/2?width=450&height=260×cale=15&results=60&dynamic=true" ></iframe> | ||
</html> | </html> | ||
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| + | ==Downloads== | ||
| + | * Complete Arduino code | ||
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| + | ==References and Credits== | ||
| + | * https://hackaday.io/project/6132-esp8266oled this projected helped interfacing OLED with ESP8266 | ||
| + | * Thanks to ESP8266 Arduino Community for porting Arduino | ||
| + | * [https://github.com/adafruit/DHT-sensor-library DHT11 code library] | ||
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| + | {{DISQUS}} | ||
Latest revision as of 16:54, 6 April 2016
We were invited today to give a seminar on "How to get started with Embedded Systems" in a local Engineering college. With very little time on hand, wanted to quickly show the capabilities of ESP8266. So I decided to make a temperature humidity logger. With Thingspeak.com, it was extremely easy to log data and even trigger tweets!
If you've not setup ESP8266 support for arduino, checkout the tutorial below: Arduino Support for ESP8266 with simple test code
Contents
Components/Boards Used
| 1 | Explore ESP8266 Wi-Fi Module | 
|
| 2 | OLED Display Module 128X64 | 
|
| 3 | DHT11 | 
|
Arduino code for ESP8266
Data logging on Thingspeak
Downloads
- Complete Arduino code
References and Credits
- https://hackaday.io/project/6132-esp8266oled this projected helped interfacing OLED with ESP8266
- Thanks to ESP8266 Arduino Community for porting Arduino
- DHT11 code library