My slides for London JS, Sep 2017.
Check them out at: https://poshaughnessy.github.io/web-payments-londonjs-2017/
Use arrow keys or the arrow buttons to move left/right.
npm install
npm start
Load up the Remote page on a Web Bluetooth supporting browser, e.g. Chrome for Android, on the device you want to use as a presentation remote: http://localhost:9000/remote.html
Press Connect and (as long as you have the Node server running and Bluetooth enabled on both devices) you should see a device option called 'Remote Receiver'. Select that, wait til it says Connected, then you can use the buttons to send commands!
npm run deploy