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Nyoho @ Python Charity Talks 2021
ॳ৺ऀ/ZPIPɺ
ిࢠ࡞ʹೖɻ
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-
㝳๏ (͖͍ͨͩΏ͖ͷΓ)
-
༵ϓϩάϥϚ (झຯϓϩάϥϚ)
-
ిࢠ࡞ॳ৺ऀ
͋Μͨ͊୭ͳΜ
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ిࢠ࡞
ͳΜΘ͔ΒΜ
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Ͱɺͣͬͱʜʜ
ిࢠ࡞ͬͯΈ͔ͨͬͨ
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<ిࢠ࡞ͳΜΘ͔ΒΜ>ͷ༁
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<ిࢠ࡞ͳΜΘ͔ΒΜ>ͷ༁
ԿΛങ͍͍͑ͷ
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<ిࢠ࡞ͳΜΘ͔ΒΜ>ͷ༁
ԿΛങ͍͍͑ͷ
Ͳ͏ͭͳ͛
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<ిࢠ࡞ͳΜΘ͔ΒΜ>ͷ༁
ԿΛങ͍͍͑ͷ
Ͳ͏ͭͳ͛
ϓϩάϥϜͲ͏ॻ͘ͷ
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<ిࢠ࡞ͳΜΘ͔ΒΜ>ͷ༁
←ͦΕɺ·͋Θ͔Δ
ԿΛങ͍͍͑ͷ
Ͳ͏ͭͳ͛
ϓϩάϥϜͲ͏ॻ͘ͷ
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Θ͠
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ιϑτΣΞ
PROGRAM
Θ͠
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ιϑτΣΞ
PROGRAM
Θ͠
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ιϑτΣΞ
PROGRAM
ϋʔυΣΞ
CPU ϝϞϦ
Ճηϯα
GPS
δϟΠϩηϯα
εΫϦʔϯ
GPU
όε
Networking Χϝϥ
ؾѹܭ
ۙηϯα
όε όε όε
ྫ͑J1IPOFΞϓϦॻ͚Δ͕ʜʜ
Θ͠
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ιϑτΣΞ
PROGRAM
ϋʔυΣΞ
CPU ϝϞϦ
Ճηϯα
GPS
δϟΠϩηϯα
εΫϦʔϯ
GPU
όε
Networking Χϝϥ
ؾѹܭ
ۙηϯα
όε όε όε
ྫ͑J1IPOFΞϓϦॻ͚Δ͕ʜʜ
? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ? ? ? ?
Θ͠
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<ిࢠ࡞ͳΜΘ͔ΒΜ>ͷ༁
ԿΛങ͍͍͑ͷ
Ͳ͏ͭͳ͛
ϓϩάϥϜͲ͏ॻ͘ͷ 済
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<ిࢠ࡞ͳΜΘ͔ΒΜ>ͷ༁
ԿΛങ͍͍͑ͷ
Ͳ͏ͭͳ͛
ϓϩάϥϜͲ͏ॻ͘ͷ 済
ຊ͞Μʹ
՝Λ
ग़ͯ͠Β͏!
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ຊ͞Μ͔Β՝Λग़ͯ͠Β͍ͬͯΔ༷ࢠ
- Nyoho: ॳ৺ऀೖ͚ͱͯ͜͠ͷลΛങͬͯͬͱ͍ͯ͘Εͱ
͍͏՝ΛͿͬࠐΜͰ͍ͩ͘͞
- nishimotz: ͡Ό͋ Raspberry Pi Pico Ͱ LνΧ Λ࠷ॳͷඪʹ͠
·͠ΐ͏͔ɻ͍҆͠ྲྀߦͬͯΔٕ͠దͷ৺͕ͳ͍͠
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͞ΒʹԿΛങ͏͔૬ஊ
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͞ΒʹԿΛങ͏͔૬ஊ
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͞ΒʹԿΛങ͏͔૬ஊ
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ങͬͨͷ
1.ʲI-11396ʳRGBΠϧϛωʔγϣϯϑϧΧϥʔLED OST1MA58K1B
Ձ֨:ˇ40 × ྔ:1 = ߹ܭ:ˇ40
2.ʲI-12167ʳRGBϑϧΧϥʔLED 5mm OSTAMA5B31A ΞϊʔυίϞϯ
Ձ֨:ˇ50 × ྔ:1 = ߹ܭ:ˇ50
3.ʲI-11577ʳ3mm৭LED 625nm 70 OSR5JA3Z74A
Ձ֨:ˇ10 × ྔ:5 = ߹ܭ:ˇ50
4.ʲI-11578ʳ3mm੨৭LED 470nm 70° OSB5YU3Z74A
Ձ֨:ˇ20 × ྔ:4 = ߹ܭ:ˇ80
5.ʲI-11637ʳ3mmԫ৭LED 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-12605ʳ5mm৭LED 625nm OSR5JA5E34B
Ձ֨:ˇ10 × ྔ:5 = ߹ܭ:ˇ50
9.ʲI-11985ʳ5mm੨৭LED 505nm OSBG5111A
Ձ֨:ˇ20 × ྔ:1 = ߹ܭ:ˇ20
10.ʲR-25101ʳΧʔϘϯ߅(ૉൽບ߅) 1/4W100Ω (100ຊೖ)
Ձ֨:ˇ100 × ྔ:1 = ߹ܭ:ˇ100
(1ାͷ߹ˇ100ԁ/2ାҎ্ͷ߹୯Ձˇ90ԁ)
11.ʲR-25181ʳΧʔϘϯ߅(ૉൽບ߅) 1/4W180Ω (100ຊೖ)
Ձ֨:ˇ100 × ྔ:1 = ߹ܭ:ˇ100
(1ାͷ߹ˇ100ԁ/2ାҎ্ͷ߹୯Ձˇ90ԁ)
12.ʲR-25221ʳΧʔϘϯ߅(ૉൽບ߅) 1/4W220Ω (100ຊೖ)
Ձ֨:ˇ100 × ྔ:1 = ߹ܭ:ˇ100
(1ାͷ߹ˇ100ԁ/2ାҎ্ͷ߹୯Ձˇ90ԁ)
13.ʲR-25331ʳΧʔϘϯ߅(ૉൽບ߅) 1/4W330Ω (100ຊೖ)
Ձ֨:ˇ100 × ྔ:1 = ߹ܭ:ˇ100
(1ାͷ߹ˇ100ԁ/2ାҎ্ͷ߹୯Ձˇ90ԁ)
14.ʲR-25102ʳΧʔϘϯ߅(ૉൽບ߅) 1/4W1kΩ (100ຊೖ)
Ձ֨:ˇ100 × ྔ:1 = ߹ܭ:ˇ100
(1ାͷ߹ˇ100ԁ/2ାҎ্ͷ߹୯Ձˇ90ԁ)
15.ʲP-00327ʳిϘοΫε ୯3×2ຊ ϦʔυઢɾεΠον
Ձ֨:ˇ70 × ྔ:1 = ߹ܭ:ˇ70
16.ʲI-05886ʳCdSηϧ(1MΩ)GL5528(4ݸೖ)
Ձ֨:ˇ100 × ྔ:1 = ߹ܭ:ˇ100
17.ʲT-03639ʳΜͩٵऔث GS-108
Ձ֨:ˇ1,100 × ྔ:1 = ߹ܭ:ˇ1,100
18.ʲT-02537ʳΜͩͯ͜ 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-14456ʳΜͩͯ͝ 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༻3࣠ՃηϯαϞδϡʔϧ
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$POౡ4MBDL
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·ͣΜ͚ͩ
ὑॳΊͯͷΜ͚ͩὑ
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·ͣΜ͚ͩ
3BTQCFSSZ1J1JDPʹ
ϐϯϔομΛΜ͚ͩ
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·ͣΜ͚ͩ
3BTQCFSSZ1J1JDPʹ
ϐϯϔομΛΜ͚ͩ
˛ϒϨουϘʔυ
˛Μͩͯ͝
˝ͯ͜
˛ϒϨουϘʔυ
˛Μͩ
ˡ3BTQCFSSZ1J1JDP
˝δϟΠϩ
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No content
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͍Α͍Αͭͳ͛Δ
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࡞ྫͷαΠτΛ͍ͬͺ͍
ڭ͑ͯΒ͏
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!͋Γ͕ͱ͏!
!1Z$POౡ4MBDL!
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αʔϘϞʔλͱ
ͭͳ͍ͰΈͨ
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ͭͳ͔͗ͨ
GPIO 0
GND
VBUS
αʔϘϞʔλ
SG-90
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ιϑτΣΞ
.JDSP1ZUIPO
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-
ιϑτΣΞMicroPython
-
ύιίϯʹ Thonny ͱ͍͏ΞϓϦΛೖΕΔ →→
- Raspberry Pi Pico ͱ ύιίϯʹUSBͰͭͳ͙ɻ
- Thonny ͔ΒίʔυΛॻ͍࣮ͯߦ
ιϑτΣΞ෦
Raspberry Pi Pico
ύιίϯͷUSB
ϓϩάϥϜΛೖΕΔ
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Ξοϓϩʔυ: ͜͜ಈը͕ྲྀΕ͍ͯͨͱΘ͍ͬͯΔɻ
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Ξοϓϩʔυ: ͜͜ಈը͕ྲྀΕ͍ͯͨͱΘ͍ͬͯΔɻ
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ָثͰ͖ͨ
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- GPIO (general purpose input/output)
-
͜ͷαʔϘϞʔλύϧε৴߸Λड͚ͯɺ֯ΛมԽͤ͞Δ
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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δϟΠϩɾՃηϯα
Λͭͳ͍ͰΈͨ
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-
ग़͢Ξφϩά৴߸ɺిѹͱͯ͠ग़ͯ͘Δ
-
Ξφϩάσδλϧมϙʔτ (ADC) ʹͭͳ͙
- Raspberry Pi Pico ʮ3ϙʔτʯඋ
δϟΠϩɾՃηϯαΛͭͳ͍ͰΈͨ
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"͜ΕΛ͑ʜʜ
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#ڧԽֶशͰ͖Δͷ
Ͱ
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ϒϥϯίͷڧԽֶश
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Ξοϓϩʔυ: ͜͜ಈը͕ྲྀΕ͍ͯͨͱΘ͍ͬͯΔɻ
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Ξοϓϩʔυ: ͜͜ಈը͕ྲྀΕ͍ͯͨͱΘ͍ͬͯΔɻ
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ʊਓਓਓਓʊ
ʼɹໟࢳɹʻ
ʉ̮̮̮̮ʉ
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No content
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No content
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ʊਓਓਓʊ
ʼɹຊɹʻ
ʉ̮̮̮ʉ
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No content
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ʊਓਓਓਓਓʊ
ʼɹׂΓṟɹʻ
ʉ̮̮̮̮̮ʉ
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No content
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No content
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ʊਓਓਓਓਓਓʊ
ʼɹख๓͍ࢳɹʻ
ʉ̮̮̮̮̮̮ʉ
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No content
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ʊਓਓਓਓਓʊ
ʼɹςʔϓɹʻ
ʉ̮̮̮̮̮ʉ
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No content
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ʊਓਓਓਓਓਓਓʊ
ʼɹ୯ͳΔॏΓɹʻ
ʉ̮̮̮̮̮̮̮ʉ
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No content
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࣠Ճ
ηϯα
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αʔϘϞʔλͰΏΒ͢
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ڧԽֶश
ΏΕΛֶश
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Ξοϓϩʔυ: ͜͜ಈը͕ྲྀΕ͍ͯͨͱΘ͍ͬͯΔɻ
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Ξοϓϩʔυ: ͜͜ಈը͕ྲྀΕ͍ͯͨͱΘ͍ͬͯΔɻ
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ͩΜͩΜֶशͯ͠େ͖ͳΏΕʹ
Ξοϓϩʔυ: ͜͜ಈը͕ྲྀΕ͍ͯͨͱΘ͍ͬͯΔɻ
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-ͦΕͳΓʹֶश͢Δ!
-QֶशͱݺΕΔํ๏Λ࣮
- 3࣠Ճηϯαͷ (x,y,z) Λঢ়ଶͱ͢Δ
-
ӈʹ༳Β͔͢ɺࠨʹ༳Β͔͢ͷߦಈΛαʔϘϞʔλΛ੍ޚ
-
େ͖͍ΏΕʹใुΛ༩͑Δ
-300ճ(Τϐιʔυ)͙Β͍Δͱ݁ߏେ͖͘
ϒϥϯίͷڧԽֶश
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͓͠Ζ͍
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͜ͷ͓͠Ζ͞ʜʜ
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Θ͠
ϋʔυΣΞ ιϑτΣΞ
CPU ϝϞϦ
Ճηϯα
GPS
δϟΠϩηϯα
εΫϦʔϯ
GPU
όε
Networking Χϝϥ
ؾѹܭ
ۙηϯα
όε όε όε
PROGRAM
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Θ͠
ϋʔυΣΞ ιϑτΣΞ
CPU ϝϞϦ
Ճηϯα
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