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5分でわかる!? 7セグメントLED制御
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Sora Arakawa
March 24, 2023
Technology
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5分でわかる!? 7セグメントLED制御
静大情報LT大会 -2023年3月-
Sora Arakawa
March 24, 2023
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Transcript
5 !? 7 LED (Sora Arakawa, arkw) 2023/03/24 LT @
(Twitcasting)
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ • (Sora
Arakawa, arkw) • 3 →4 • → • ( ) ICON SZPP • https://arkw.net/ • Twitter : @arkw0 • : etc • “ ”
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 3 ?
• • • (※ )
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 3 ?
• • • • •
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 3 ?
• • • • •
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ • EE
• • Python • • Python • Raspberry Pi
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ • 7
LED •
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 7 LED
(1 )
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 7 LED
(1 )
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 7 LED
(1 )
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 7 LED
(2 )
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 7 LED
(2 )
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 7 LED
(2 )
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 7 LED
(2 ) 1 →2 →1 →・・・
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 4 //
Arduino C/C++ digitalWrite(2, LOW); // digitalWrite(2, HIGH); //
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ 4 #
Python # GPIO.output(2, 1); GPIO.output(14, 0); # GPIO.output(2, 0); GPIO.output(14, 1);
© 2023 Sora Arakawa all rights reserved. https://arkw.net/ • 7
LED • • • GPIO 2