Display Puck data in Android Application

Ok,

• Put this on Puck.js:

  function updateAdv() {
  var data = [Puck.light()*255, Math.round(E.getTemperature())];
  NRF.setAdvertising({},{manufacturer: 0x0590, manufacturerData:data});
  }
  updateAdv(); // start off right now
  setInterval(updateAdv, 30000); // update every 30 seconds
  

• Disconnect from Puck.js, so it starts Advertising

• Run nRF Connect

• Go to the Scanner tab, click Scan in the top right

• Find your Puck.js device, and tap on it (not on the connect button, just the text)

• In the data there, you should see 'Manufacturer data', a company ID 0x0590, and a hex code like 0xCA14.

• In 0xCA14, 0xCA is the light value (between 0 and 255) and 0x14 is the temperature in degrees C

Hopefully when that works, you can start to figure out about writing your own Android app to receive the data too.