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
Hyperapp, Flipdots & Pixelkunst
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Michael Geers
October 19, 2018
Technology
0
180
Hyperapp, Flipdots & Pixelkunst
Vortrag auf der neuland.conf, Bremen
https://www.youtube.com/watch?v=IeLGfhHNqM8
Michael Geers
October 19, 2018
Tweet
Share
More Decks by Michael Geers
See All by Michael Geers
More Hearts than Stars: Smart Charging & Community Funding
naltatis
0
270
Micro Frontends - True End-to-End Decoupling in Practice
naltatis
1
260
evcc: Sonne, Autos & dynamische Stromtarife
naltatis
0
1.2k
Tractor Store 2.0 - TodoMVC for Micro Frontends
naltatis
0
350
Die nächste Framework Generation? Was kommt nach React, Vue.js und Angular?
naltatis
0
270
evcc – Open Source Sonne tanken
naltatis
0
2.2k
How Deep Is Your Micro Frontend
naltatis
2
940
Open Source Sonne tanken | Wallboxen mit evcc smarter machen
naltatis
1
2.6k
Energie & Feedback Loops
naltatis
1
360
Other Decks in Technology
See All in Technology
『誰の責任?』で揉めるのをやめて、エラーバジェットで判断するようにした ~感情論をデータで終わらせる、PMとエンジニアの意思決定プロセス~
coconala_engineer
0
1.7k
社内ワークショップで終わらせない 業務改善AIエージェント開発
lycorptech_jp
PRO
1
330
歴史に敬意を! パラシュートVPoEが組織と共同で立ち上がる信頼醸成オンボーディング
go0517go
PRO
0
190
Java ランタイムからカスタムランタイムに行き着くまで
ririru0325
0
110
生成AIの研究活用_AILab2025研修
cyberagentdevelopers
PRO
11
6.2k
Open Table Formatにおけるストレージ抽象化の比較
lycorptech_jp
PRO
1
200
【Developers Summit 2026】Memory Is All You Need:コンテキストの「最適化」から「継続性」へ ~RAGを進化させるメモリエンジニアリングの最前線~
shisyu_gaku
5
700
「技術的にできません」を越えて価値を生み出せ──研究開発チームをPMが率いて生み出した価値創出
hiro93n
1
310
GitHub Copilot CLI 現状確認会議(2026年2月のすがた)
torumakabe
4
600
30分でわかるアーキテクチャモダナイゼーション
nwiizo
7
3.5k
技術選定 したい人 したくない人
shirayanagiryuji
0
350
AI活用を"目的"にしたら、データの本質が見えてきた - Snowflake Intelligence実験記 / chasing-ai-finding-data
pei0804
0
450
Featured
See All Featured
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
akihiro_kokubo
PRO
67
37k
GraphQLとの向き合い方2022年版
quramy
50
14k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
12
1k
Building Adaptive Systems
keathley
44
2.9k
The Curious Case for Waylosing
cassininazir
0
250
How to Grow Your eCommerce with AI & Automation
katarinadahlin
PRO
1
130
SEOcharity - Dark patterns in SEO and UX: How to avoid them and build a more ethical web
sarafernandez
0
130
Agile that works and the tools we love
rasmusluckow
331
21k
AI: The stuff that nobody shows you
jnunemaker
PRO
3
320
What Being in a Rock Band Can Teach Us About Real World SEO
427marketing
0
180
What's in a price? How to price your products and services
michaelherold
247
13k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
10
1.1k
Transcript
Hyperapp Flipdots & Pixelkunst neuland.conf 2018 Michael Geers | @naltatis
hyperapp.js Functional DOM Diffing Komponenten State Management Elm, React/Redux The
Important Parts 1kB JavaScript Vergleich: ~30kB Elm, ~40kB React+Redux, ~60kB Vue, ~110kB Angular
Interaktionen Zentraler State Template Initialisierung counter.js hyperapp in action
Interaktionen Zentraler State Template Initialisierung counter.jsx hyperapp in action
And Now for Something Completely Different
Homeoffice
Home
None
+ = @AndreSchroeter
Keine Glastür Headset für Musik !
On Air LED
Mate Kisten Display 32C3 Hamburg
Mechanische Displays
Split-Flap Display
None
None
https://www.magazin.com/wanduhr-klappzahlenuhr-brick-p1463864/
Flip-Dot Display
None
https://breakfastny.com/flip-disc
AlfaZeta - Flip-Dot Boards XY5 - https://flipdots.com/ 7x7 Dev Board
- Serielle Steuerung RS485 Arduino/RPi *yay* - 24V Spannung - Erweiterbar über Steckverbindung
Serielle Ansteuerung node.js
0 1 0 0 0 0 0 0 0 1
1 1 1 1 0 0 1 0 1 1 0 0 0 1 1 1 1 1 0 0 1 0 1 1 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 Payload berechnen parseInt("0100000", 2) => 32 // 0x20 Jede Spalte ist ein Byte parseInt("0011111", 2) => 31 // 0x1f Basis 2
RS485 to USB Adapter Raspberry Pi Zero W Konfiguration (Adresse/Mode)
Strom Steuersignal Rückseite 24 V Netzteil
On Air Flip-Dot Display
Inhalt? Platz für zwei Buchstaben Lauftext? " Updates sind laut!
Icons Mikro an Kamera an Luft ist rein Zufälliges Monster
Zuverlässigkeit !important
Steuerung Version 1: Button
Steuerung Version 1.5: Button mit LED
Steuerung Version 2: Macbook Micro- und Kamera-Aktivität (automatisch) https://obdev.at/products/microsnitch/
Steuerung Micro Snitch Log-File On-Air Daemon Webservice Flip-Dot Raspberry Pi
Macbook PUT /status/audio PUT /status/video PUT /status/idle Local Wifi
Pixel 49
Pixel Editor Simple Webapp Etwas CSS Magie hyperapp! Live Vorschau
*flip*flip*
Kids Pixel Editor #
JavaScript + Types Tooling Support (VSCode, IntelliJ, …)
JavaScript + Types Tooling Support (VSCode, IntelliJ, …)
JavaScript + Types Tooling Support (VSCode, IntelliJ, …)
Debugging Redux DevTools kompatibel https://github.com/andyrj/hyperapp-redux-devtools
Module Bundler like Webpack but Batteries Included Zero Config Schnell!
https://parceljs.org/
Wenig Pixel - Viele Möglichkeiten Male eine Rakete!
Try it yourself! https://7x7.ninja/ https://github.com/naltatis/7x7ninja Und nein, das ist nicht
mit meinem Display gekoppelt :) Responsive Progressive Webapp Lighthouse Score 100 :) 11kb Script
Animations
Navigation State
Possible Takeaways
hyperapp rocks hyperapp + TypeScript ~= Elm https://github.com/JorgeBucaran/hyperapp
Keine Angst vor Hardware
Simple is Beautiful
Danke! neuland.conf 2018 Michael Geers | @naltatis
Credits John Cleese Desk https://ichef.bbci.co.uk/images/ic/1200x675/p01gk35d.jpg Icons by Freepik https://www.flaticon.com Split-Flap
Animation+ https://en.wikipedia.org/wiki/Split-flap_display Flip-Disk Schema https://breakfastny.com/flip-disc-system ŠJů (cs:ŠJů) - Own work https://commons.wikimedia.org/w/index.php?curid=10771385 Code: Carbon https://carbon.now.sh/ Fonts: Dank Mono & BPdots https://dank.sh/ https://www.fontsquirrel.com/fonts/BPdots