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
PicoRuby から始めるたのしい電子工作
Search
ogom
September 09, 2023
Programming
0
1.7k
PicoRuby から始めるたのしい電子工作
PicoRuby から始めるたのしい電子工作
Osaka RubyKaigi 03
2023.09.09
Enjoy Ruby electronic programming !
ogom
September 09, 2023
Tweet
Share
More Decks by ogom
See All by ogom
GraphQL Better Errors
ogom
0
350
Osaka RubyKaigi 02
ogom
0
320
Osaka RubyKaigi 01
ogom
0
200
Contributing to GitLab with OSS Gate
ogom
0
560
DojoCon Japan 2017
ogom
0
130
GDStudy Engage
ogom
1
780
Using Immutable.js with React Redux
ogom
0
140
CoderDojo と オープンソース
ogom
2
490
イベントの紹介と募集
ogom
0
140
Other Decks in Programming
See All in Programming
Orleans + Sekiban + SignalR でリアルタイムWeb作ってみた
tomohisa
0
220
Memory API : Patterns, Performance et Cas d'Utilisation
josepaumard
1
160
UMAPをざっくりと理解 / Overview of UMAP
kaityo256
PRO
3
1.4k
ウォンテッドリーの「ココロオドル」モバイル開発 / Wantedly's "kokoro odoru" mobile development
kubode
1
260
Optimizing JRuby 10
headius
0
550
Lambda(Python)の リファクタリングが好きなんです
komakichi
4
230
note の Elasticsearch 更新系を支える技術
tchov
9
3.4k
generative-ai-use-cases(GenU)の推しポイント ~2025年4月版~
hideg
1
370
Golangci-lint v2爆誕: 君たちはどうすべきか
logica0419
1
230
AIコーディングエージェントを 「使いこなす」ための実践知と現在地 in ログラス / How to Use AI Coding Agent in Loglass
rkaga
4
1.2k
2ヶ月で生産性2倍、お買い物アプリ「カウシェ」4チーム同時改善の取り組み
ike002jp
1
110
RubyKaigi Dev Meeting 2025
tenderlove
1
1.3k
Featured
See All Featured
Fireside Chat
paigeccino
37
3.4k
Typedesign – Prime Four
hannesfritz
41
2.6k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
4 Signs Your Business is Dying
shpigford
183
22k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
3.8k
The Straight Up "How To Draw Better" Workshop
denniskardys
233
140k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
160
15k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.7k
We Have a Design System, Now What?
morganepeng
52
7.5k
The Cost Of JavaScript in 2023
addyosmani
49
7.8k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
30
2.3k
How STYLIGHT went responsive
nonsquared
100
5.5k
Transcript
PicoRuby ͔Β࢝ΊΔ ͨͷ͍͠ిࢠ࡞ Osaka RubyKaigi 03 2023.09.09
ඌ ʢ͓͝Γ ͔ͨ͠ʣ BouqueTecגࣜձࣾɿදऔక ݱίʔνɺσʔλϞσϦϯά ̏DϞσϦϯάɺϊϕϧςΟ੍࡞
ओ࠵ऀͷίϛϡχςΟ Rubyؔɿදʢ̏ʣ naniwa.rbɿओ࠵ʢݩDDD.rbʣ CoderDojo େࡕڱࢁɿνϟϯϐΦϯ OSS Gate Osakaɿαϙʔλʔ Rails Girls
OsakaɿΦʔΨφΠβ ςΫϊਤ෦ɿ෭෦
ࠓͷ׆ಈ CoderDojo େࡕڱࢁɿ ຖ݄։࠵ ୈ90ճ Rubyؔ ษڧձɿओ࠵ Maker Faire Kyoto
2023ɿεϙϯαʔɺग़ల TechSeeker Hackathon 2023ɿϝϯλʔ TechSeeker Collection 2023ɿεϙϯαʔɺग़ల ςΫϊਤ෦ɿϫʔΫγϣοϓ DojoCon Japan 2023ɿ࣮ߦҕһ େࡕRubyձٞ 03ɿ࣮ߦҕһɺεϙϯαʔɺग़లɺొஃ
ిࢠ࡞ ిࢠ࡞ɺిࢠ෦ಋମૉࢠΛ༻͍ͨ࡞ͷ͜ͱ ೖྗ෦ɿεΠονʢਓ͕ૢ࡞ʣɺηϯαʔʢपғΛௐΔʣ ग़ྗ෦ɿLEDʢਓʹ͑ΔʣɺϞʔλʔʢԿ͔Λಈ͔͢ʣ
mruby mruby ɺRubyݴޠͷܰྔ࣮ͰΈࠐΈγεςϜʹར༻ ίϯύΠϧ͕ඞཁͳͷͰڥߏஙར༻ํ๏͕खؒ όΠφϦΛϚΠίϯʹૹ৴ɺ࣮ߦ͢ΔΤσΟλΛ࡞ͬͨ
PicoRuby PicoRuby ɺmrubyͷܰྔ࣮ͰΈࠐΈγεςϜʹར༻ ϫϯνοϓϚΠίϯͰಈ࡞͢ΔͷͰڥߏங͕؆୯ ϑΝΠϧΛυϥοάˍυϩοϓ͢Δ͚ͩͰ࣮ߦͰ͖Δ
R2P2 ͷ LνΧ R2P2 (Ruby on Raspberry Pi Pico) ɺϚΠίϯͷ࣮ߦڥ
ϓϩάϥϛϯάͷ hello, world ɺిࢠ࡞Ͱ LνΧ screen ίϚϯυͷγϦΞϧ௨৴ͰϓϩάϥϛϯάͰ͖Δ
PRK Firmware ͷ RGBLED PRK FirmwareɺDIY ΩʔϘʔυ ϑΝʔϜΣΞ ϑϨʔϜϫʔΫ RGBLED(ϑϧΧϥʔLED)
Ͱ RGB Matrix αϙʔτ ϚΠίϯͷPR2040Ͱಈ࡞͠ɺϚεͳͲͷ੍ޚͰ͖Δ
ిࢠ࡞ ͷ αΠίϩ RubyɺΦϒδΣΫτࢦεΫϦϓτݴޠͰΫϥεΛར༻ ͍ͭͷΫϥεϝιουͰϓϩάϥϛϯά͕Ͱ͖Δ Dice Ϋϥε ͷ turn ϝιου
ͰαΠίϩ͕ৼΒΕΔ
PicoRuby ͷ υΩϡϝϯτ PicoRubyɺυΩϡϝϯτͷඋ͕͋·ΓਐΜͰ͍ͳ͍ v0.9.21 ͔Β GPIO ADC ͳͲͷΫϥε͕औΓೖΕΒΕͯ
ͦΕ·ͰͷυΩϡϝϯτ͕ݹ͘ͳͬͨ 8݄ʹPicoRubyͷυΩϡϝϯτܭըͷΩοΫΦϑ͕͋Γ RBS ϑΝΠϧΛىʹυΩϡϝϯτΛ৽͍ͨ͘͠͠ ৽ϦϑΝϨϯεϚχϡΞϧܭը࢝ಈ υΩϡϝϯτͷϝϯόʔΛืूதʂ
Ruby Ͱͨͷ͍͠ిࢠ࡞ ిࢠ࡞ɺਖ਼ղͷͳֶ͍ͼͰ ͨͷ͍͠ RubyͷϓϩάϥϛϯάͰΨϯϓϥޫΒͤΔ PicoRubyͰͨͷ͍͠ిࢠ࡞Λ࢝Ί·͠ΐ͏
PicoRuby Follow-up Osaka PRK FirmwareͰɺࣗ࡞ΩʔϘʔυΛΈཱͯΔΠϕϯτΛ։࠵ ։࠵ɿ202310݄28 (༵) ձɿ γϦίϯϋε ڞཱిࢠ࢈ۀ
ηϛφʔϧʔϜ
Enjoy Ruby electronic programming !