Droidcon Tunisia

Taking Wearables Beyond Android at Droidcon Tunisia 2016

Transcript

1. Introductions
   

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2. Twitter @lgleasain
   Github lgleasain
   www.lancegleason.com
   www.polyglotprogrammincinc.com
   lgleason@polyglotprogramminginc.com
   

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3. @PolyglotProgram
   @lgleasain
   @PurrProgramming
   

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

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11. Software
    

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14. Bluetooth
    • Same Frequency range as
    2.4 Gigahertz Wifi
    • 79 Channels VS 13
    • Less Throughput
    

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15. Bluetooth LE
    • Always off
    • Less Throughput
    • Often lower transmit power
    • Designed for low data low power
    Applications
    

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

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22. Options
    

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29. Features
    • Bluetooth Support
    • Robust API for Android and IOS
    • Built in Sensors (temperature,
    accelerometer etc.)
    • Built in support for rechargeable
    batteries
    

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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
    

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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
    

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32. @PolyglotProgram
    @lgleasain
    @PurrProgramming
    

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44. @PolyglotProgram
    @lgleasain
    @PurrProgramming
    

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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
    

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47. Twitter @lgleasain
    Github lgleasain
    www.lancegleason.com
    www.polyglotprogrammincinc.com
    lgleason@polyglotprogramminginc.com
    

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