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
The power of node.js (with quadcopters)
Search
Felix Geisendörfer
November 05, 2012
Programming
0
500
The power of node.js (with quadcopters)
Presentation given at øredev.
Felix Geisendörfer
November 05, 2012
Tweet
Share
More Decks by Felix Geisendörfer
See All by Felix Geisendörfer
tus.io - Resumable File Uploads (Lightning Talk)
felixge
2
780
Programming flying robots with JavaScript
felixge
2
960
Programming flying robots with JavaScript
felixge
0
600
Programming an AR Drone Firmware with JS (de)
felixge
1
620
Faster than C?
felixge
1
1.2k
Flying robots over a 10.000 mile distance with JavaScript.
felixge
0
490
Faster than C?
felixge
1
640
Faster than C?
felixge
0
420
Faster than C? Parsing binary data in JavaScript.
felixge
3
3.8k
Other Decks in Programming
See All in Programming
202507_ADKで始めるエージェント開発の基本 〜デモを通じて紹介〜(奥田りさ)The Basics of Agent Development with ADK — A Demo-Focused Introduction
risatube
PRO
6
1.4k
CEDEC2025 長期運営ゲームをあと10年続けるための0から始める自動テスト ~4000項目を50%自動化し、月1→毎日実行にした3年間~
akatsukigames_tech
0
110
実践 Dev Containers × Claude Code
touyu
1
150
ゲームの物理
fadis
3
800
オホーツクでコミュニティを立ち上げた理由―地方出身プログラマの挑戦 / TechRAMEN 2025 Conference
lemonade_37
1
450
PHPUnitの限界をPlaywrightで補完するテストアプローチ
yuzneri
0
390
SwiftでMCPサーバーを作ろう!
giginet
PRO
2
230
技術的負債で信頼性が限界だったWordPress運用をShifterで完全復活させた話
rvirus0817
0
410
リッチエディターを安全に開発・運用するために
unachang113
1
360
構文解析器入門
ydah
7
2k
新世界の理解
koriym
0
130
あまり知られていない MCP 仕様たち / MCP specifications that aren’t widely known
ktr_0731
0
240
Featured
See All Featured
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
283
13k
Raft: Consensus for Rubyists
vanstee
140
7.1k
Adopting Sorbet at Scale
ufuk
77
9.5k
Build The Right Thing And Hit Your Dates
maggiecrowley
37
2.8k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
357
30k
Why You Should Never Use an ORM
jnunemaker
PRO
58
9.5k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
Thoughts on Productivity
jonyablonski
69
4.8k
The Pragmatic Product Professional
lauravandoore
36
6.8k
Why Our Code Smells
bkeepers
PRO
337
57k
RailsConf 2023
tenderlove
30
1.2k
The Language of Interfaces
destraynor
158
25k
Transcript
felixge The Power of Node Felix Geisendörfer
@felixge felixge Background 2005 - 2008 2008 - now 2009
- now
@felixge felixge npm modules
@felixge felixge Audience • Heard of node.js? • Used node.js
for something? • Node in production?
felixge This Talk
@felixge felixge This Talk • Write a node.js app •
Deploy & run it in production • Ask me anything
felixge The App
@felixge felixge Blog App
Blog tutorials are insanely boring and nobody should have to
suffer through one of them again. Ever.
@felixge felixge Robotics App
felixge Why?
@felixge felixge Benefits of robotics example apps • A small
distributed system • Production environment • Many interesting aspects / challenges
felixge The Robot
@felixge felixge Parrot AR Drone 2.0
felixge The Specs
@felixge felixge The Specs • WiFi (b/g/n) Router • 1
GHz 32Bit ARM Cortex A8 processor • 125 MB DDR2 Memory • Linux 2.6.32 you can telnet into it (Busybox) • 720p front facing camera (30 FPS) • 240p vertical camera (60 FPS) • USB 2.0 connector
@felixge felixge The Specs • 3 axis gyroscope (2000°/second precision)
• 3 axis accelerometer (+-50mg precision) • 3 axis magnetometer (6° precision) • Pressure sensor (+-10 Pa precision) • Ultrasound sensors • Fully reparable - all components can be ordered
@felixge felixge Safety Warnings • Don’t be fooled, all drones
want to kill people • The protection hull did not fit in my suitcase
felixge Let’s fly it
felixge Let’s program it
@felixge felixge Plan • REST API to control the drone
• GET /sensors • PUT /control
felixge <Live Coding>
felixge </Live Coding>
felixge
felixge 3395,- SEK http://www.parrotshopping.com
@felixge felixge The Node Copter
@felixge felixge The Node Copter +
@felixge felixge Berlin, Oct 5th
@felixge felixge Berlin, Oct 5th
@felixge felixge Berlin, Oct 5th
@felixge felixge NodeCopter Worldwide • Dublin, Oct 20th • San
Francisco, Oct 31st • Seattle, Nov 8 - 9 • Brighton, Nov 11 • ...
felixge Summer of Drones June 2013 http://nodecopter.com/
felixge That’s it Felix Geisendörfer
felixge Ask me anything Felix Geisendörfer
felixge Thank You Felix Geisendörfer