乾杯＆ウェアラブル謎ガジェット

Slide 1

Slide 1 text

סഋˍ΢ΣΞϥϒϧṖΨδΣοτ

Slide 2

Slide 2 text

!ίϯʂ!

Slide 3

Slide 3 text

uzullaͰ͢

Slide 4

Slide 4 text

No content

Slide 5

Slide 5 text

No content

Slide 6

Slide 6 text

ిࢠ໊ࡳ

Slide 7

Slide 7 text

• ిࢠϖʔύʔ • ϥζύΠθϩWH

Slide 8

Slide 8 text

ιϑτతʹϋοΫ • ͘Θ͘͠͸GitHubΛΈͯ͘Εʂ • https://github.com/builderscon/ electronic_badge_2018

Slide 9

Slide 9 text

show_img $ show_img your.jpg

Slide 10

Slide 10 text

No content

Slide 11

Slide 11 text

show_txt $ show_txt your.txt or $ echo "tadaa" | show_txt -

Slide 12

Slide 12 text

No content

Slide 13

Slide 13 text

͋ͱ͸ɺ໊ࡳΛͭͳ͍ͰݱΕΔUSB υϥΠϒʹద౰ʹγΣϧεΫϦϓτ Λ౤͛ࠐΉ͚ͩʂʂ

Slide 14

Slide 14 text

# startup.shΛͭͬͯ͘ $ echo "echo 'helloworld' | show_cli - " > /Volumes/NAFUDA/startup.sh $ # wait a 10sec... $ diskutil umount /Volumes/NAFUDA/ # ໊ࡳΛ֎ͯ͠ # ىಈ͢Δʂ

Slide 15

Slide 15 text

Πʔδʔʂ • 㙽ʹ֯؆୯ͳΜͰɺ΍ͬͯΈͯ͘Εʂ • ʢͱ͸͍͑ɺNAFUDAυϥΠϒܦ༝͸ۤߦͳͷͰɺͬ͞͞ͱ sshͰೖΔ΄͏͕ྑ͍ʣ

Slide 16

Slide 16 text

ϋοΫʹ͋Δͱศརͳάοζ • microSDϦʔμʔ(100ۉͷͰ΋͍͍͔Β) • ࠷৽ϑΝʔϜΛGH͔ΒDLͯ͠ম͜͏ʂ • serial έʔϒϧ(amazonͰ500ԁ͘Β͍͔Β͋Δ͔Β) • 㙽ʹ֯ศརʂʂ

Slide 17

Slide 17 text

ϋʔυతʹϋοΫ • ϥζύΠͳͷͰɺͭͳ͛͹Ͳ͏ͱͰ΋ͳΓ·͢Ͷ • GPIO,I2C,SPI,HDMI,ΧϝϥIF,ͳΜͰ΋͋Δͧ • ϥΠϒϥϦ΋๛෋ͩʂʢCͱ͔PythonͳΒͶʣ

Slide 18

Slide 18 text

No content

Slide 19

Slide 19 text

No content

Slide 20

Slide 20 text

༨Γʹ΋؆୯ͳΜͰɺ • ͕࣌ؒ͋·Γ·ͨ͠ʢͩΑͶʁʣ • (໨ඪ5෼)

Slide 21

Slide 21 text

఻͑Δ΋ͷ • ిࢠ໊ࡳ͸ిࢠͷνΧϥͰී௨ͷ໊ࡳҎ্Λ࣮ݱ͠Α͏ͱͯ͠ ͍·͢ɻ

Slide 22

Slide 22 text

޿ٛͷ΢ΣΞϥϒϧΨδΣοτ

Slide 23

Slide 23 text

͔͠͠

Slide 24

Slide 24 text

஍ຯ…ʂѹ౗త஍ຯʂ

Slide 25

Slide 25 text

ਓ͸ϐΧϐΧ͢Δ΋ͷ͕ؾʹͳΓ·͢ • ޷Ήɺ޷·ͳ͍͸͓͖ͯ͞

Slide 26

Slide 26 text

໊ࡳ΋ϐΧϐΧ͠ͳ͍ͱ͍͚ͳ ͍ʂʂ

Slide 27

Slide 27 text

໊ࡳ͕ਓͷअຐΛͯ͠͸͍͚ͳ͍ɺ ͦΜͳېسΛഁΔͧʂ

Slide 28

Slide 28 text

૬खͷअຐͯ͠Ͱ΋஫ҙΛҾ͘ɺΨ δΣοτ

Slide 29

Slide 29 text

ϋΠύϫʔిࢠ໊ࡳʂ

Slide 30

Slide 30 text

DEMO

Slide 31

Slide 31 text

No content

Slide 32

Slide 32 text

No content

Slide 33

Slide 33 text

ܽ఺ • ᚶ͗ͯ͢͠໨͕௧͘ͳΔ • ੨ͱനͷίϯτϥετ͕ബ͍ • ѹ౗తղ૾౓ͷ௿͞ʢ16x16ͷFavicon Ϩϕϧʣ • ϑϧύϫʔͩͱΊͪΌΊͪΌిؾΛ৯ ͏ • (ӈͷࣸਅ͸ʮ݁ߏύϫʔߜͬͯΔʯঢ় ଶͰ͢ʣ

Slide 34

Slide 34 text

• ֎෦ిݯྫ • DC 5V 8A (ͪΐͬͱා͍) • ·͋ɺً౓Λ͛͞Ε͹ɺ300mAh͘Β ͍ʹ͸ͳΓ·͚͢ͲͶɻ

Slide 35

Slide 35 text

Ͱ΋໨ཱͭʂʂ • ͭΑ͍ʂ • ѱ͍ύʔςΟϐʔϙʔײ͕͍͢͝

Slide 36

Slide 36 text

σϞͰͨ͠ • WS2812BͷLEDΛ੍ޚͯ͠·͢ • (ҰԠ)ిࢠ໊ࡳͰ͜Ε͸੍ޚ͍ͯ͠·͢ • ϚΠίϯͰ͸ਏ͍ը૾ॲཧ΋ɺϥζύΠͳΒϥΫϥΫʂ • ͱͯ΋؆୯Ͱ͢ɺϥζύΠ࠷ߴͰ͢Ͷ • ࠓ೔͸΍Βͳ͔ͬͨͰ͚͢ͲɺWiﬁͰWebαʔό΋

Slide 37

Slide 37 text

ిࢠ໊ࡳ͸ͱͯ΋Մೳੑ͕͋Γ·͢!! • (·͋ɺී௨ʹϥζύΠͰ͔͢ΒͶ) • Έͳ͞ΜͥͻτϥΠͯ͠Έ͍ͯͩ͘͞ʂʂ • ΢ϩ΢ϩ͍ͯ͠ΔͷͰɺฉ͍͍ͯͩ͘͞ʂ • ͳ͓ɺ໌೔͸ϏΧϏΧ͠ͳ͍ਅ໘໨ͳ࿩΋͍ͨ͠·͢ͷͰɺ ͥͻޕޙϝΠϯϗʔϧʹฉ͖ʹདྷ͍ͯͩ͘͞ɻ

Slide 38

Slide 38 text

No content