Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Nkag Siab Lub Circuit Court
- Kauj ruam 2: Txhim kho LED
- Kauj Ruam 3: Txhim Kho Screwdriver ntsis
- Kauj Ruam 4: Txhim Kho Microswitches
- Kauj ruam 5: Tiav lawm
Video: Y20 Tus Ntsia Hlau yooj yim tsav tsheb: 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Cordless ntswj ntsia hlau tsis kim heev, Kuv nyob ntawm no los ua ib qho yooj yim nrog LED teeb pom kev hauv txoj kev pheej yig dua thiab zoo rau STEM project.
Khoom siv
- N20 (lub cev muaj zog ncej ~ 1cm) lub cev muaj zog (x1)
- 9V roj teeb thiab lub hau (x1)
- microswitch (nas) (x2)
- M2 ntsia hlau thiab txiv ntseej (x4)
- Dawb LED (x1)
- 330Ω resistor (x1)
- cov xov hluav taws xob (qee qhov)
- zip kaw (x1)
- tooj liab txuas rau cov ntsia hlau me me (yeem)
- 3D luam qhov chaw (PLA, 20% ntom ntom): lub cev, lub taub hau (lub tog raj kheej lossis hexagon)
Kauj Ruam 1: Nkag Siab Lub Circuit Court
Muaj ntau qhov tsim qauv ntawm lub hwj chim tsis muaj hau ntswj ntsia hlau uas siv N20 lub cev muaj zog, lub Circuit Court yog qhov yooj yim thiab ntawm no kuv kos lawv rau kev ua piv txwv.
Kauj ruam 2: Txhim kho LED
Tus ntsia hlau siv 2 LED rau teeb pom kev zoo, tsuas yog "ib qho" yuav yog "ON" thaum nias lub pob nyem.
330Ω resisitor tau siv los txwv qhov tam sim no.
Kauj Ruam 3: Txhim Kho Screwdriver ntsis
Koj tuaj yeem siv "tooj liab txuas" txuas hex khoom (qhov tseeb) lossis siv 3D luam ib feem (muab) rau feem ntau siv hex khoom
Kauj Ruam 4: Txhim Kho Microswitches
Koj yuav tsum tau laum 4 qhov rau tuav lub microswitches thiab ruaj ntseg lawv los ntawm kev siv M2 ntsia hlau thiab txiv ntseej.
Thov xa mus rau "Kauj Ruam 1" rau thaiv thiab siv zip khi los npaj lawv.
Kauj ruam 5: Tiav lawm
Txawm hais tias koj tuaj yeem siv roj teeb 9V, Kuv ib txwm siv qub (los ntawm cov phiaj xwm arduino yav dhau los)
Siv ntawm koj tus kheej txaus ntshai!
Cheers
Pom zoo:
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