Hans on IoT

ThingSpeak, MATLAB, and the Internet of Things

Results for: humidity

Use MATLAB ‘timetable’ to Merge ThingSpeak Data Channels 7

Posted by Hans Scharler,

We released a new version of MATLAB® and it’s available now for every ThingSpeak user. MATLAB R2016b includes many new features that make it easy to work with time-stamped tabular data, manipulate, compare, and store text data efficiently, and find, fill, and remove missing data.
With multiple sensors around my house or…

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 >>

DIY Weather Station with Arduino, Processing, and ThingSpeak

Posted by Hans Scharler,

[lars] created a weather station from scratch using sensors and bits from SparkFun and Adafruit. Lars wanted to log weather data and access it from remotely. He built the weather station using humidity, temperature, pressure, and light sensors collecting data from his apartment in Ithaca, NY. Originally, Lars was collecting data with his own web… read more >>