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Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Salom do'stlar, Bu yo'riqnomada keling, Node MCU va Blynk ilovasi yordamida WiFi orqali servo dvigatel harakatini boshqarishni o'rganamiz.
1 -qadam: zarur komponentlar
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- MCU tuguni
- SG 90 mikro -servo dvigateli
- Erkak-Ayol jumper simlari
- 5V quvvat manbai (9v batareya yaxshi bo'ladi)
- Non taxtasi
2 -qadam: ulanishlar
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- O'chirish diagrammasida ko'rsatilgan 5V o'rniga 9V batareyadan foydalaning.
- Servo signal pinini MCU tugunining D8 PIN -kodiga ulang.
- Servo dvigatelning GND, batareya va MCU tugunlarini bir -biriga ulang.
Eslatma: SERVO MOTOR PIN -konfiguratsiyasi
- SIGNAL - to'q sariq rang
- VCC / +ve terminali - RED pin
- GND / -ve terminali -BROWN pin
3 -qadam: kod
Quyidagi kodni MCU tuguniga yuklang.
Bundan oldin, agar sizda NODE MCU va Blynk kutubxonalari bo'lmasa.
Avval ularni qo'shish uchun quyidagi amallarni bajaring.
1 -qadam: havolalarni alohida bosing -> https://github.com/blynkkk/blynk-library/releases/… Blynk uchun
github.com/esp8266/Arduino.git MCU tugunlari uchun
zip fayllari yuklanadi.
(Node mcu uchun Clone yoki download tugmasini bosing va zip faylini yuklab oling)
2 -qadam: Sketch -> Kutubxonalar -> Zip kutubxonasini qo'shish -> yangi oyna ochiladi
3 -qadam: Yuklab olingan kutubxonalarni qidiring va ochishni bosing, kutubxona qo'shiladi.
4 -qadam: Blynk ilovasi
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Playstore -dan Blynk ilovasini yuklab oling
- Facebook/Gmail bilan kiring
- Yangi loyiha yaratish -ni bosing
- Loyihaning nomini kiriting va tugunni tanlang MCU taxtasi
- Muallif belgisi sizning Gmail -ga yuboriladi.
- Yangi oynada + belgisini bosing va slayderni tanlang
- Slider tugmachasini bosing, PIN kodini V3 (Virtual pin) sifatida o'rnating.
- Orqaga tugmasini bosing va Blynk ilovasi tayyor bo'ladi.
- Mobil aloqa nuqtasini yoqing.
- Ma'lumotni (Internetni) mobil telefoningizda yoqing.
- Loyihaning beva ayolidagi ijro tugmasini bosing
- Endi tepadagi "Kengash" belgisini bosing.
- Sizning tugunli MCU telefoningizga ulanadi.
5 -qadam: U ishlaydi
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Tugun MCU Blynk ilovasiga ulangandan so'ng, servo motorni harakatlantirish uchun slayder tugmachasini suring va qo'yib yuboring.
MCU tuguni haqida ko'proq bilish uchun oldingi ko'rsatmalarimga qarang.
www.instructables.com/id/NODE-MCU-LED-Cont…
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