Jean-Philippe_Rey

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• [SOLVED] JSON attribute accepts spaces in name but cannot be addressed

  @Jean-Philippe_Rey started

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  @Jean-Philippe_Rey replied
• [SOLVED] JSON attribute accepts spaces in name but cannot be addressed

  in JavaScript • 1 month, 3 weeks

  

  Correct, it is not a big problem. I didn't know JS was so permissive.
  Thanks for quick reply, @Gordon!

• [SOLVED] JSON attribute accepts spaces in name but cannot be addressed

  in JavaScript • 1 month, 3 weeks

  

  Hi,
  I just came over a an odd situation:
  I have a structure myData

  var myData={
    'A1':{name:'..'},
    'A2':{name:'..'},
    'A 3':{name:'..'}
  };
  

  I can call myData.A1 as well as myData.A2 but of course myData.A 3 fails because of the space.
  Is it possible that Espruino interpreter should reject attributes containing spaces in the name?

• Controlling puck.js over web BLE

  in Tutorials • 2 months, 1 week

  

  Dont' you have to escape the " on line 8?

  <button onClick="Puck.write('NRF.setAdvertising(­[beacon.get(\"goo.gl/test123\")]);\n');"­>Advertise</button>
  

• Controlling puck.js over web BLE

  in Tutorials • 2 months, 1 week

  

  IMO this doesn't work because at the time you call require("ble_eddystone"), the Puck is already left alone without any link to reach the module source. What you could try is to upload in the Puck a script like

  var beacon=require("ble_eddystone");
  save();
  

  Then on your web page , the command should be <button onClick="Puck.write('NRF.setAdvertising(­[beacon.get("goo.gl/B3J0Oc")]);\n');">Ad­vertise</button>.
  This way, you ensure the module ble_eddystoneis already available on the Puck.

• How to make a Pixl.js connects only to a Peripheral device exposing a HID Keyboard profile?

  @Jean-Philippe_Rey started

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  @Gordon replied
• How to make a Pixl.js connects only to a Peripheral device exposing a HID Keyboard profile?

  in Puck.js, Pixl.js and MDBT42 • 2 months, 1 week

  

  Level 1 issue:
  I have a Pixl.js that is meant to print on its LCD every character sent by a BLE peripheral behaving as a HID Keyboard (yes, that's a Puck.js running the example seen here ).
  Unfortunately I don't know which one of my Puck.js devices is the one acting as a HID Keyboard. I cannot filter by ID. I cannot filter by name because I want also to be able to connect to HID keyboards not built on top of Puck.js devices.
  Do you know a smart way of selecting a BLE peripheral based on its HID service?

  Level 2 issue:
  Once connected to a HID peripheral, how can I tell my Pixl.js to send every received character to the LCD? Is there any BLE Event on top of the HID service?

  Thank you!

• IoT Christmas Rug

  in Projects • 3 months, 3 weeks

  

  I love the idea!! Thanks for sharing ;-)

• Bluetooth shutter remote for an android smartphone?

  in Puck.js, Pixl.js and MDBT42 • 5 months, 2 weeks

  

  Thanks @Gordon!
  I just tried with

  var controls = require("ble_hid_controls");
  NRF.setServices(undefined, { hid : controls.report });
  function btnPressed() {
    controls.playpause();
  }
  setWatch(btnPressed, BTN, {edge:"rising",repeat:true,debounce:50})­;
  

  and it works like charm!

• Bluetooth shutter remote for an android smartphone?

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