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
58
Wearables Prototyping Presentation for the Women Who Code Hackathon
lgleason
0
63
Droidcon Tunisia
lgleason
0
59
Prototyping Wearables with Javascript and MetaWear
lgleason
0
1.6k
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
41
Using Javascript to Prototype For Wearables and the Internet of Things
lgleason
0
140
Other Decks in Technology
See All in Technology
Intuneお役立ちツールのご紹介
sukank
3
520
"君は見ているが観察していない"で考えるインシデントマネジメント
grimoh
3
750
[JAWS-UG金沢支部×コンテナ支部合同企画]コンテナとは何か
furuton
3
330
利きプロセススケジューラ
sat
PRO
4
2.2k
事業者間調整の行間を読む 調整の具体事例
sugiim
0
2k
フロントエンド メタフレームワーク 選定の際に考えたこと
yuppeeng
0
510
DatabricksにおけるLLMOpsのベストプラクティス
taka_aki
4
1.5k
プロポーザルのつくり方 〜個人技編〜 / How to come up with proposals
ohbarye
4
280
スプリントゴールにチームの状態も設定する背景とその効果 / Team state in sprint goals why and impact
kakehashi
2
120
ExaDB-D dbaascli で出来ること
oracle4engineer
PRO
0
3.7k
20241108_CS_LLMMT
shigashiyama
0
180
【技術書典17】OpenFOAM(自宅で極める流体解析)2次元円柱まわりの流れ
kamakiri1225
0
260
Featured
See All Featured
The Invisible Side of Design
smashingmag
297
50k
Large-scale JavaScript Application Architecture
addyosmani
510
110k
[RailsConf 2023] Rails as a piece of cake
palkan
51
4.9k
Embracing the Ebb and Flow
colly
84
4.5k
Java REST API Framework Comparison - PWX 2021
mraible
PRO
28
8.1k
No one is an island. Learnings from fostering a developers community.
thoeni
19
3k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
43
6.6k
RailsConf 2023
tenderlove
29
890
Visualization
eitanlees
145
15k
Optimising Largest Contentful Paint
csswizardry
33
2.9k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
25
1.8k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
92
16k
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]