Category Archives: Tutorials

URL Encoding in Arduino

In my earlier article where I showed how you can access YQL in Arduino, I mentioned that I wrote a quick and dirty function to do URLEncoding (percent encoding) in Arduino. While writing that function, I found a nice little trick about URL Encoding and thought of writing about it here. At first, I just […]

Parsing JSON in Arduino


I guess most of you would by now, know what is JSON. It is a data format to represent structured data like XML, but is very small and has native support in JavaScript. Libraries are available in various languages for parsing JSON. But I was stunned when I read about aJson Arduino library. The author […]