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Droidcon Tunisia

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Lance Gleason Lance Gleason
March 06, 2016
Technology
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0

Droidcon Tunisia

Taking Wearables Beyond Android at Droidcon Tunisia 2016

Avatar for Lance Gleason

Lance Gleason

March 06, 2016

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Transcript

  1. Introductions

  2. Twitter @lgleasain Github lgleasain www.lancegleason.com www.polyglotprogrammincinc.com [email protected]

  3. @PolyglotProgram @lgleasain @PurrProgramming

  4. None
  5. None
  6. None
  7. None

  8. http://www.polyglotprogramminginc.com/purr- programming-2-0/

  9. None
  10. None

  11. Software

  12. None
  13. None

  14. Bluetooth • Same Frequency range as 2.4 Gigahertz Wifi •

    79 Channels VS 13 • Less Throughput

  15. Bluetooth LE • Always off • Less Throughput • Often

    lower transmit power • Designed for low data low power Applications
  16. None
  17. None
  18. None

  19. Android • Bluetooth 4.0 supported radio • Android 4.3 or

    greater
  20. None
  21. None

  22. Options

  23. None
  24. None
  25. None
  26. None
  27. None
  28. None

  29. Features • Bluetooth Support • Robust API for Android and

    IOS • Built in Sensors (temperature, accelerometer etc.) • Built in support for rechargeable batteries

  30. Specs • Nordic Semiconductor nRF51822 BLE SoC • 2.4 GHz

    transceiver • ARM®Cortex™-M0 32 bit processor • 256 kB flash program memory • 16 kB RAM • 8/9/10 bit ADC

  31. Specs Continued • Accelerometer • Temperature Sensor • Push Button

    Switch • Bright LED • Driver for vibration motor • micro usb chargable • I2C bus, and support for 4 digital/analog and 4 digital pins

  32. @PolyglotProgram @lgleasain @PurrProgramming

  33. None
  34. None
  35. None
  36. None
  37. None
  38. None
  39. None
  40. None
  41. None
  42. None
  43. None

  44. @PolyglotProgram @lgleasain @PurrProgramming

  45. None

  46. Information on the Metawear Boards can be Found at http://www.mbientlab.com

    https://github.com/polyglotprogramminginc/ purr_programming_shirt https://github.com/lgleasain/AnDevConSantaClara/tree/14 https://github.com/lgleasain/bean_example Code examples can be found at

  47. Twitter @lgleasain Github lgleasain www.lancegleason.com www.polyglotprogrammincinc.com [email protected]