ConfPad

JavaScript is everywhere! Just recently I was trying to run the same JS code in Browser, Node.js, and React Native, and now a new challenge occurred - Embedded systems… Keep calm, JS can handle this! During this demo I’ll be talking about JS engines that can work in such limited environments, show some production usage examples, and how fun it is to develop embedded software using JS. [Spoiler] If all goes well, we’ll hack a regular Bluetooth key tag to play the Mario ringtone :)