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Nyoho @ Python Charity Talks 2021 ॳ৺ऀ/ZPIPɺ ిࢠ޻࡞ʹೖ໳ɻ

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- ๺㝳೗๏ (͖͍ͨͩΏ͖ͷΓ) - ೔༵ϓϩάϥϚ (झຯϓϩάϥϚ) - ిࢠ޻࡞ॳ৺ऀ ͋Μͨ͊୭ͳΜ

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ిࢠ޻࡞ ͳΜ΋Θ͔ΒΜ

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Ͱ΋ɺͣͬͱʜʜ ిࢠ޻࡞΍ͬͯΈ͔ͨͬͨ

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<ిࢠ޻࡞ͳΜ΋Θ͔ΒΜ>ͷ಺༁

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<ిࢠ޻࡞ͳΜ΋Θ͔ΒΜ>ͷ಺༁ ԿΛങ͑͹͍͍ͷ

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<ిࢠ޻࡞ͳΜ΋Θ͔ΒΜ>ͷ಺༁ ԿΛങ͑͹͍͍ͷ Ͳ͏ͭͳ͛͹

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<ిࢠ޻࡞ͳΜ΋Θ͔ΒΜ>ͷ಺༁ ԿΛങ͑͹͍͍ͷ Ͳ͏ͭͳ͛͹ ϓϩάϥϜ͸Ͳ͏ॻ͘ͷ

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<ిࢠ޻࡞ͳΜ΋Θ͔ΒΜ>ͷ಺༁ ←ͦΕ͸ɺ·͋Θ͔Δ ԿΛങ͑͹͍͍ͷ Ͳ͏ͭͳ͛͹ ϓϩάϥϜ͸Ͳ͏ॻ͘ͷ

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Θ͠

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ιϑτ΢ΣΞ PROGRAM Θ͠

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ιϑτ΢ΣΞ PROGRAM Θ͠

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ιϑτ΢ΣΞ PROGRAM ϋʔυ΢ΣΞ CPU ϝϞϦ Ճ଎౓ηϯα GPS δϟΠϩηϯα εΫϦʔϯ GPU όε Networking Χϝϥ ؾѹܭ ۙ઀ηϯα όε όε όε ྫ͑͹J1IPOFΞϓϦ͸ॻ͚Δ͕ʜʜ Θ͠

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ιϑτ΢ΣΞ PROGRAM ϋʔυ΢ΣΞ CPU ϝϞϦ Ճ଎౓ηϯα GPS δϟΠϩηϯα εΫϦʔϯ GPU όε Networking Χϝϥ ؾѹܭ ۙ઀ηϯα όε όε όε ྫ͑͹J1IPOFΞϓϦ͸ॻ͚Δ͕ʜʜ ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Θ͠

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<ిࢠ޻࡞ͳΜ΋Θ͔ΒΜ>ͷ಺༁ ԿΛങ͑͹͍͍ͷ Ͳ͏ͭͳ͛͹ ϓϩάϥϜ͸Ͳ͏ॻ͘ͷ 済

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<ిࢠ޻࡞ͳΜ΋Θ͔ΒΜ>ͷ಺༁ ԿΛങ͑͹͍͍ͷ Ͳ͏ͭͳ͛͹ ϓϩάϥϜ͸Ͳ͏ॻ͘ͷ 済 ੢ຊ͞Μʹ ՝୊Λ ग़ͯ͠΋Β͏!

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੢ຊ͞Μ͔Β՝୊Λग़ͯ͠΋Β͍ͬͯΔ༷ࢠ - Nyoho: ॳ৺ऀೖ໳޲͚ͱͯ͜͠ͷลΛങͬͯ΍ͬͱ͍ͯ͘Εͱ ͍͏՝୊ΛͿͬࠐΜͰ͍ͩ͘͞ - nishimotz: ͡Ό͋ Raspberry Pi Pico Ͱ LνΧ Λ࠷ॳͷ໨ඪʹ͠ ·͠ΐ͏͔ɻ͍҆͠ྲྀߦͬͯΔٕ͠దͷ৺഑͕ͳ͍͠

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͞ΒʹԿΛങ͏͔૬ஊ

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͞ΒʹԿΛങ͏͔૬ஊ

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͞ΒʹԿΛങ͏͔૬ஊ

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ങͬͨ΋ͷ 1.ʲI-11396ʳRGBΠϧϛωʔγϣϯϑϧΧϥʔLED OST1MA58K1B Ձ֨:ˇ40 × ਺ྔ:1 = ߹ܭ:ˇ40 2.ʲI-12167ʳRGBϑϧΧϥʔLED 5mm OSTAMA5B31A ΞϊʔυίϞϯ Ձ֨:ˇ50 × ਺ྔ:1 = ߹ܭ:ˇ50 3.ʲI-11577ʳ3mm੺৭LED 625nm 70౓ OSR5JA3Z74A Ձ֨:ˇ10 × ਺ྔ:5 = ߹ܭ:ˇ50 4.ʲI-11578ʳ3mm੨৭LED 470nm 70° OSB5YU3Z74A Ձ֨:ˇ20 × ਺ྔ:4 = ߹ܭ:ˇ80 5.ʲI-11637ʳ3mmԫ྘৭LED 570nm 70౓ OSG8HA3Z74A Ձ֨:ˇ10 × ਺ྔ:5 = ߹ܭ:ˇ50 6.ʲI-09851ʳ3mmന৭LED LEBWL34A06AA00 Ձ֨:ˇ10 × ਺ྔ:5 = ߹ܭ:ˇ50 7.ʲI-11639ʳ3mmԫ৭LED 590nm 70౓ OSY5JA3Z74A Ձ֨:ˇ20 × ਺ྔ:3 = ߹ܭ:ˇ60 8.ʲI-12605ʳ5mm੺৭LED 625nm OSR5JA5E34B Ձ֨:ˇ10 × ਺ྔ:5 = ߹ܭ:ˇ50 9.ʲI-11985ʳ5mm੨྘৭LED 505nm OSBG5111A Ձ֨:ˇ20 × ਺ྔ:1 = ߹ܭ:ˇ20 10.ʲR-25101ʳΧʔϘϯ఍߅(୸ૉൽບ఍߅) 1/4W100Ω (100ຊೖ) Ձ֨:ˇ100 × ਺ྔ:1 = ߹ܭ:ˇ100 (1ାͷ৔߹͸ˇ100ԁ/2ାҎ্ͷ৔߹͸୯Ձˇ90ԁ) 11.ʲR-25181ʳΧʔϘϯ఍߅(୸ૉൽບ఍߅) 1/4W180Ω (100ຊೖ) Ձ֨:ˇ100 × ਺ྔ:1 = ߹ܭ:ˇ100 (1ାͷ৔߹͸ˇ100ԁ/2ାҎ্ͷ৔߹͸୯Ձˇ90ԁ) 12.ʲR-25221ʳΧʔϘϯ఍߅(୸ૉൽບ఍߅) 1/4W220Ω (100ຊೖ) Ձ֨:ˇ100 × ਺ྔ:1 = ߹ܭ:ˇ100 (1ାͷ৔߹͸ˇ100ԁ/2ାҎ্ͷ৔߹͸୯Ձˇ90ԁ) 13.ʲR-25331ʳΧʔϘϯ఍߅(୸ૉൽບ఍߅) 1/4W330Ω (100ຊೖ) Ձ֨:ˇ100 × ਺ྔ:1 = ߹ܭ:ˇ100 (1ାͷ৔߹͸ˇ100ԁ/2ାҎ্ͷ৔߹͸୯Ձˇ90ԁ) 14.ʲR-25102ʳΧʔϘϯ఍߅(୸ૉൽບ఍߅) 1/4W1kΩ (100ຊೖ) Ձ֨:ˇ100 × ਺ྔ:1 = ߹ܭ:ˇ100 (1ାͷ৔߹͸ˇ100ԁ/2ାҎ্ͷ৔߹͸୯Ձˇ90ԁ) 15.ʲP-00327ʳి஑ϘοΫε ୯3×2ຊ ϦʔυઢɾεΠον෇ Ձ֨:ˇ70 × ਺ྔ:1 = ߹ܭ:ˇ70 16.ʲI-05886ʳCdSηϧ(1MΩ)GL5528(4ݸೖ) Ձ֨:ˇ100 × ਺ྔ:1 = ߹ܭ:ˇ100 17.ʲT-03639ʳ͸Μͩٵऔث GS-108 Ձ֨:ˇ1,100 × ਺ྔ:1 = ߹ܭ:ˇ1,100 18.ʲT-02537ʳ͸Μͩͯ͜୆ ST-11 Ձ֨:ˇ730 × ਺ྔ:1 = ߹ܭ:ˇ730 19.ʲP-12031ʳ0.96Πϯν 128×64υοτ༗ػELσΟεϓϨΠ(OLED) ന৭ Ձ֨:ˇ580 × ਺ྔ:1 = ߹ܭ:ˇ580 20.ʲP-14435ʳ༗ػELσΟεϓϨΠ 0.95Πϯν 96×64υοτ RGB Ձ֨:ˇ1,280 × ਺ྔ:1 = ߹ܭ:ˇ1,280 21.ʲC-04398ʳࡉϐϯϔομ 1×20 Ձ֨:ˇ20 × ਺ྔ:5 = ߹ܭ:ˇ100 (1ݸͷ৔߹͸ˇ20ԁ/10ݸҎ্ͷ৔߹͸୯Ձˇ18ԁ) 22.ʲT-14456ʳ͸Μͩͯ͝ FX600-02 Ձ֨:ˇ4,200 × ਺ྔ:1 = ߹ܭ:ˇ4,200 23.ʲC-05159ʳϒϨουϘʔυɾδϟϯύʔϫΠϠ(Φε-Φε)ηοτ ֤छ ߹ܭ60ຊҎ্ Ձ֨:ˇ220 × ਺ྔ:1 = ߹ܭ:ˇ220 24.ʲK-15232ʳKXTC9-2050࢖༻3࣠Ճ଎౓ηϯαϞδϡʔϧ Ձ֨:ˇ500 × ਺ྔ:1 = ߹ܭ:ˇ500 25.ʲK-04912ʳখܕѹిৼಈδϟΠϩϞδϡʔϧ Ձ֨:ˇ400 × ਺ྔ:1 = ߹ܭ:ˇ400 26.ʲM-08761ʳϚΠΫϩαʔϘ9g SG-90 Ձ֨:ˇ400 × ਺ྔ:1 = ߹ܭ:ˇ400 27.ʲP-05155ʳϛχϒϨουϘʔυ BB-601(ന) Ձ֨:ˇ130 × ਺ྔ:1 = ߹ܭ:ˇ130 (1ݸͷ৔߹͸ˇ130ԁ/2ݸҎ্ͷ৔߹͸୯Ձˇ120ԁ) 28.ʲP-00315ʳϒϨουϘʔυ EIC-801 Ձ֨:ˇ270 × ਺ྔ:1 = ߹ܭ:ˇ270 29.ʲK-16149ʳRaspberry Pi Pico ϕʔγοΫηοτ Ձ֨:ˇ730 × ਺ྔ:1 = ߹ܭ:ˇ730

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ಧ͍ͨʙ̇

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͋Γ͕ͱ͏ 1Z$PO޿ౡ4MBDL

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·ͣ͸Μͩ෇͚ ὑॳΊͯͷ͸Μͩ෇͚ὑ

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·ͣ͸Μͩ෇͚ 3BTQCFSSZ1J1JDPʹ ϐϯϔομΛ͸Μͩ෇͚

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·ͣ͸Μͩ෇͚ 3BTQCFSSZ1J1JDPʹ ϐϯϔομΛ͸Μͩ෇͚ ˛ϒϨουϘʔυ ˛͸Μͩͯ͝ ˝ͯ͜୆ ˛ϒϨουϘʔυ ˛͸Μͩ ˡ3BTQCFSSZ1J1JDP ˝δϟΠϩ

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͍Α͍Αͭͳ͛Δ

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࡞ྫͷαΠτΛ͍ͬͺ͍ ڭ͑ͯ΋Β͏

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!͋Γ͕ͱ͏! !1Z$PO޿ౡ4MBDL!

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αʔϘϞʔλͱ ͭͳ͍ͰΈͨ

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ͭͳ͔͗ͨ GPIO 0 GND VBUS αʔϘϞʔλ SG-90

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ιϑτ΢ΣΞ͸ .JDSP1ZUIPO

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- ιϑτ΢ΣΞ͸MicroPython - ύιίϯʹ Thonny ͱ͍͏ΞϓϦΛೖΕΔ →→ - Raspberry Pi Pico ͱ ύιίϯʹUSBͰͭͳ͙ɻ - Thonny ͔ΒίʔυΛॻ͍࣮ͯߦ ιϑτ΢ΣΞ෦෼ Raspberry Pi Pico ύιίϯͷUSB ϓϩάϥϜΛೖΕΔ

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Ξοϓϩʔυ஫: ͜͜͸ಈը͕ྲྀΕ͍ͯͨͱ఻Θ͍ͬͯΔɻ

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Ξοϓϩʔυ஫: ͜͜͸ಈը͕ྲྀΕ͍ͯͨͱ఻Θ͍ͬͯΔɻ

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ָثͰ͖ͨ

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- GPIO (general purpose input/output) - ͜ͷαʔϘϞʔλ͸ύϧε৴߸Λड͚ͯɺ֯౓ΛมԽͤ͞Δ αʔϘ͸(1*0ʹܨ͍Ͱ੍ޚ from machine import PWM, Pin import utime servo = PWM(Pin(0)) servo.freq(50) max_duty = 65025 deg_m90 = 0.025 # -90 deg deg_0 = 0.0725 # 0 deg deg_p90 = 0.12 # +90 deg def rot(deg): servo.duty_u16(int(max_duty*((deg/90.0)*(deg_p90-deg_0)+deg_0))) while True: rot(0.0) utime.sleep(0.5) rot(-40.0) ... ←)[ͷύϧεʹઃఆͯ͋͠Δ

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δϟΠϩɾՃ଎౓ηϯα Λͭͳ͍ͰΈͨ

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- ग़͢஋͸Ξφϩά৴߸ɺిѹͱͯ͠ग़ͯ͘Δ - Ξφϩάσδλϧม׵ϙʔτ (ADC) ʹͭͳ͙ - Raspberry Pi Pico ͸ʮ3ϙʔτʯ૷උ δϟΠϩɾՃ଎౓ηϯαΛͭͳ͍ͰΈͨ

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"͜ΕΛ࢖͑͹ʜʜ

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#ڧԽֶशͰ͖Δͷ Ͱ͸

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ϒϥϯίͷڧԽֶश

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Ξοϓϩʔυ஫: ͜͜͸ಈը͕ྲྀΕ͍ͯͨͱ఻Θ͍ͬͯΔɻ

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Ξοϓϩʔυ஫: ͜͜͸ಈը͕ྲྀΕ͍ͯͨͱ఻Θ͍ͬͯΔɻ

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ʊਓਓਓਓʊ ʼɹໟࢳɹʻ ʉ̮̮̮̮ʉ

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ʊਓਓਓʊ ʼɹຊɹʻ ʉ̮̮̮ʉ

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ʊਓਓਓਓਓʊ ʼɹׂΓṟɹʻ ʉ̮̮̮̮̮ʉ

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ʊਓਓਓਓਓਓʊ ʼɹख๓͍ࢳɹʻ ʉ̮̮̮̮̮̮ʉ

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ʊਓਓਓਓਓʊ ʼɹςʔϓɹʻ ʉ̮̮̮̮̮ʉ

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ʊਓਓਓਓਓਓਓʊ ʼɹ୯ͳΔॏΓɹʻ ʉ̮̮̮̮̮̮̮ʉ

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࣠Ճ଎౓ ηϯα

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αʔϘϞʔλͰΏΒ͢

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ڧԽֶश ΏΕΛֶश

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Ξοϓϩʔυ஫: ͜͜͸ಈը͕ྲྀΕ͍ͯͨͱ఻Θ͍ͬͯΔɻ

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Ξοϓϩʔυ஫: ͜͜͸ಈը͕ྲྀΕ͍ͯͨͱ఻Θ͍ͬͯΔɻ

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ͩΜͩΜֶशͯ͠େ͖ͳΏΕʹ Ξοϓϩʔυ஫: ͜͜͸ಈը͕ྲྀΕ͍ͯͨͱ఻Θ͍ͬͯΔɻ

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-ͦΕͳΓʹֶश͢Δ! -Qֶशͱݺ͹ΕΔํ๏Λ࣮૷ - 3࣠Ճ଎౓ηϯαͷ஋ (x,y,z) Λঢ়ଶͱ͢Δ - ӈʹ༳Β͔͢ɺࠨʹ༳Β͔͢ͷߦಈΛαʔϘϞʔλΛ੍ޚ - େ͖͍ΏΕʹใुΛ༩͑Δ -300ճ(Τϐιʔυ)͙Β͍΍Δͱ݁ߏେ͖͘ ϒϥϯίͷڧԽֶश

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͓΋͠Ζ͍

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͜ͷ͓΋͠Ζ͞͸ʜʜ

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Θ͠ ϋʔυ΢ΣΞ ιϑτ΢ΣΞ CPU ϝϞϦ Ճ଎౓ηϯα GPS δϟΠϩηϯα εΫϦʔϯ GPU όε Networking Χϝϥ ؾѹܭ ۙ઀ηϯα όε όε όε PROGRAM

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Θ͠ ϋʔυ΢ΣΞ ιϑτ΢ΣΞ CPU ϝϞϦ Ճ଎౓ηϯα GPS δϟΠϩηϯα εΫϦʔϯ GPU όε Networking Χϝϥ ؾѹܭ ۙ઀ηϯα όε όε όε PROGRAM \\ ͪΐͬͱΘ͔Δ // Raspberry Pi Pico

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ࣗ෼ͷͰ͖Δ͜ͱ ͕޿͕ͬͨͷΛײͨ͡ ͸͖ͬΓ https://unsplash.com/photos/3WMjImq5syU