Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Prototyping Wearable Devices Using Javascript
Search
Lance Gleason
October 17, 2015
Technology
0
1.6k
Prototyping Wearable Devices Using Javascript
Slide deck for my presentation at Connect-JS 2015 on prototyping wearable devices using Javascript.
Lance Gleason
October 17, 2015
Tweet
Share
More Decks by Lance Gleason
See All by Lance Gleason
Prototyping IOT with JavaScript
lgleason
0
59
Wearables Prototyping Presentation for the Women Who Code Hackathon
lgleason
0
64
Droidcon Tunisia
lgleason
0
59
Prototyping Wearables with Javascript and MetaWear
lgleason
0
1.7k
Andevcon Wearables Workshop Notes
lgleason
0
1.6k
Federating Oauth In Ruby
lgleason
0
1.6k
Software Developers Guide To Prototyping Wearables
lgleason
0
1.6k
DEVELOPING APPS FOR GOOGLE GLASS USING JAVASCRIPT & RUBY
lgleason
0
42
Using Javascript to Prototype For Wearables and the Internet of Things
lgleason
0
140
Other Decks in Technology
See All in Technology
データ基盤の成長を加速させる:アイスタイルにおける挑戦と教訓
tsuda7
3
650
トラシューアニマルになろう ~開発者だからこそできる、安定したサービス作りの秘訣~
jacopen
2
1.5k
AndroidデバイスにFTPサーバを建立する
e10dokup
0
240
Data-centric AI入門第6章:Data-centric AIの実践例
x_ttyszk
1
370
技術負債の「予兆検知」と「状況異変」のススメ / Technology Dept
i35_267
1
1k
FastConnect の冗長性
ocise
1
9.6k
君も受託系GISエンジニアにならないか
sudataka
2
370
現場の種を事業の芽にする - エンジニア主導のイノベーションを事業戦略に装着する方法 -
kzkmaeda
2
1.5k
サーバーレスアーキテクチャと生成AIの融合 / Serverless Meets Generative AI
_kensh
12
3k
『AWS Distinguished Engineerに学ぶ リトライの技術』 #ARC403/Marc Brooker on Try again: The tools and techniques behind resilient systems
quiver
0
130
偶然 × 行動で人生の可能性を広げよう / Serendipity × Action: Discover Your Possibilities
ar_tama
1
740
Classmethod AI Talks(CATs) #15 司会進行スライド(2025.02.06) / classmethod-ai-talks-aka-cats_moderator-slides_vol15_2025-02-06
shinyaa31
0
170
Featured
See All Featured
Site-Speed That Sticks
csswizardry
3
370
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.1k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
12
950
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
31
2.1k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.6k
Building Flexible Design Systems
yeseniaperezcruz
328
38k
Fashionably flexible responsive web design (full day workshop)
malarkey
406
66k
Become a Pro
speakerdeck
PRO
26
5.1k
Automating Front-end Workflow
addyosmani
1367
200k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
160
15k
Why You Should Never Use an ORM
jnunemaker
PRO
55
9.2k
How STYLIGHT went responsive
nonsquared
98
5.3k
Transcript
Introductions
Twitter @lgleasain Github lgleasain www.lancegleason.com www.polyglotprogrammincinc.com
[email protected]
None
None
None
None
None
None
None
None
http://www.polyglotprogramminginc.com/purr- programming-2-0/
None
None
None
None
None
None
None
Software
Options
None
Pros •Extensible •Common Pinouts
Cons • Impossible to create a at scale prototype •
Many extensions overkill for wearables
None
Pros • Inexpensive • Available GPS Module • Low Power
• Aduino Based • Lots of Support
Cons • No easy way to integrate Bluetooth or Wifi
• Requires a physical connection to get data • Things like an accelerometer require a separate component
None
None
None
None
Features • Bluetooth Support • Robust API for Android and
IOS • Built in Sensors (temperature, accelerometer etc.) • Built in support for rechargeable batteries
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
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
None
None
Cons • Really Small • Tough to write custom drivers
• Proprietary
None
Bluetooth • Same Frequency range as 2.4 Gigahertz Wifi •
79 Channels VS 13 • Less Throughput
Bluetooth LE • Always off • Less Throughput • Often
lower transmit power • Designed for low data low power Applications
None
None
IOS • IPad 3rd Generation or better • Iphone 4S
or greater
Android • Bluetooth 4.0 supported radio • Android 4.3 or
greater
None
None
None
None
Cordova • Uses the webview • Ability To Package Applications
• Access to sensors, camera etc. • No need to learn native development
None
None
None
Twitter @lgleasain Github lgleasain www.lancegleason.com www.polyglotprogrammincinc.com
[email protected]