Hans on IoT

ThingSpeak, MATLAB, and the Internet of Things

Results for: ESP8266

Collecting Dust Levels with ThingSpeak and ESP8266 Wi-Fi 2

Posted by Hans Scharler,

Using the ESP8266 Wi-Fi module, [shadowandy] built a dust sensor to measure dust levels in his house. The project incorporates the Shinyei PPD42NS dust sensor to do the measurements and posts the data to his ThingSpeak channel from data collection and reaction to dust levels.

The sensor records the PM10 and PM2.5 dust… read more >>

Basement Dehumidifier Tweets Its Humidity with ThingSpeak and ESP8266 Wi-Fi

Posted by Hans Scharler,

ThingSpeak user, Spencer, adapted a humidifier that sits in his basement. He is solving a common issue about humid basements. If your dehumidifier fails, you get wet things you have stored and then mold. Spencer created a humidity board using the DHT22 that measures humidity and then reports the data to… read more >>

There is a Hamster on Twitter Now… Thanks to ThingSpeak, Arduino, and ESP8266 Wi-Fi 3

Posted by Hans Scharler,

What does an adorable hamster need? Internet of Things, but of course. Using ThingSpeak, ESP8266 Wi-Fi, and Arduino, Ángel from San Sebastián built a monitoring system for his hamster which is dubbed “RunnerHam“.

RunnerHam Tweets his distance and time when he takes a run on his wheel, “I’m done! 57.62m at… read more >>