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
Michael Geers
October 19, 2018
Technology
0
160
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
38
Micro Frontends - True End-to-End Decoupling in Practice
naltatis
1
130
evcc: Sonne, Autos & dynamische Stromtarife
naltatis
0
530
Tractor Store 2.0 - TodoMVC for Micro Frontends
naltatis
0
230
Die nächste Framework Generation? Was kommt nach React, Vue.js und Angular?
naltatis
0
180
evcc – Open Source Sonne tanken
naltatis
0
1.7k
How Deep Is Your Micro Frontend
naltatis
2
840
Open Source Sonne tanken | Wallboxen mit evcc smarter machen
naltatis
1
2.4k
Energie & Feedback Loops
naltatis
1
310
Other Decks in Technology
See All in Technology
20250304_赤煉瓦倉庫_DeepSeek_Deep_Dive
hiouchiy
2
140
データベースの負荷を紐解く/untangle-the-database-load
emiki
2
570
User Story Mapping + Inclusive Team
kawaguti
PRO
3
600
生成AI×財務経理:PoCで挑むSlack AI Bot開発と現場巻き込みのリアル
pohdccoe
1
850
AIエージェント時代のエンジニアになろう #jawsug #jawsdays2025 / 20250301 Agentic AI Engineering
yoshidashingo
9
4.4k
マーケットプレイス版Oracle WebCenter Content For OCI
oracle4engineer
PRO
3
550
手を動かしてレベルアップしよう!
maruto
0
280
AI-Driven-Development-20250310
yuhattor
3
310
役員・マネージャー・著者・エンジニアそれぞれの立場から見たAWS認定資格
nrinetcom
PRO
5
6.9k
Aurora PostgreSQLがCloudWatch Logsに 出力するログの課金を削減してみる #jawsdays2025
non97
1
270
リクルートのエンジニア組織を下支えする 新卒の育成の仕組み
recruitengineers
PRO
2
210
自分のやることに価値を見出だせるようになり、挑戦する勇気をもらったベイトソンの考え / Scrum Fest Fukuoka 2025
bonbon0605
0
170
Featured
See All Featured
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
GraphQLとの向き合い方2022年版
quramy
44
14k
Six Lessons from altMBA
skipperchong
27
3.6k
Designing for Performance
lara
605
68k
Practical Orchestrator
shlominoach
186
10k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
30
4.6k
Producing Creativity
orderedlist
PRO
344
40k
The Power of CSS Pseudo Elements
geoffreycrofte
75
5.5k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Why You Should Never Use an ORM
jnunemaker
PRO
55
9.2k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.7k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
44
7.1k
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