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
170
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
140
Micro Frontends - True End-to-End Decoupling in Practice
naltatis
1
200
evcc: Sonne, Autos & dynamische Stromtarife
naltatis
0
950
Tractor Store 2.0 - TodoMVC for Micro Frontends
naltatis
0
290
Die nächste Framework Generation? Was kommt nach React, Vue.js und Angular?
naltatis
0
230
evcc – Open Source Sonne tanken
naltatis
0
2k
How Deep Is Your Micro Frontend
naltatis
2
900
Open Source Sonne tanken | Wallboxen mit evcc smarter machen
naltatis
1
2.5k
Energie & Feedback Loops
naltatis
1
330
Other Decks in Technology
See All in Technology
カミナシ社の『ID管理基盤』製品内製 - その意思決定背景と2年間の進化 #AWSUnicornDay / Kaminashi ID - The Big Whys
kaminashi
3
760
【 LLMエンジニアがヒューマノイド開発に挑んでみた 】 - 第104回 Machine Learning 15minutes! Hybrid
soneo1127
0
280
Jaws-ug名古屋_LT資料_20250829
azoo2024
3
230
バッチ処理で悩むバックエンドエンジニアに捧げるAWS Glue入門
diggymo
3
110
Grafana MCPサーバーによるAIエージェント経由でのGrafanaダッシュボード動的生成
hamadakoji
1
1.2k
Webブラウザ向け動画配信プレイヤーの 大規模リプレイスから得た知見と学び
yud0uhu
0
200
Flutterでキャッチしないエラーはどこに行く
taiju59
0
210
ヘブンバーンズレッドのレンダリングパイプライン刷新
gree_tech
PRO
0
500
AIエージェントの活用に重要な「MCP (Model Context Protocol)」とは何か
masayamoriofficial
0
280
Figma + Storybook + PlaywrightのMCPを使ったフロントエンド開発
yug1224
10
3.9k
20250903_1つのAWSアカウントに複数システムがある環境におけるアクセス制御をABACで実現.pdf
yhana
2
320
Function Body Macros で、SwiftUI の View に Accessibility Identifier を自動付与する/Function Body Macros: Autogenerate accessibility identifiers for SwiftUI Views
miichan
2
160
Featured
See All Featured
Speed Design
sergeychernyshev
32
1.1k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Measuring & Analyzing Core Web Vitals
bluesmoon
9
580
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
252
21k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.4k
Typedesign – Prime Four
hannesfritz
42
2.8k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
32
1.5k
Faster Mobile Websites
deanohume
309
31k
Reflections from 52 weeks, 52 projects
jeffersonlam
351
21k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
139
34k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
51
5.6k
Music & Morning Musume
bryan
46
6.8k
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