Mundarija:
- 1 -qadam: kuchlanish taqsimlash qoidasi
- 2 -qadam: OLED -ni ulang
- 3 -qadam: Rezistorni ulang
- 4 -qadam: Arduino kodini yuklang
- 5 -qadam: BILDI
![Arduino yordamida shahar kuchlanishini o'lchash: 5 qadam Arduino yordamida shahar kuchlanishini o'lchash: 5 qadam](https://i.howwhatproduce.com/images/006/image-16328-j.webp)
Video: Arduino yordamida shahar kuchlanishini o'lchash: 5 qadam
![Video: Arduino yordamida shahar kuchlanishini o'lchash: 5 qadam Video: Arduino yordamida shahar kuchlanishini o'lchash: 5 qadam](https://i.ytimg.com/vi/Mmxw7T29Z6k/hqdefault.jpg)
2024 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2024-01-30 13:24
![Arduino yordamida shahar kuchlanishini o'lchash Arduino yordamida shahar kuchlanishini o'lchash](https://i.howwhatproduce.com/images/006/image-16328-1-j.webp)
Ushbu loyihada men sizga arduino va OLED displey modulida ko'rsatish orqali 50Vgacha bo'lgan shahar kuchlanishini o'lchashni ko'rsataman.
qismga ehtiyoj
arduino UNO
rangli displey
10k ohmli qarshilik
1k ohmli qarshilik
o'tish kabeli
1 -qadam: kuchlanish taqsimlash qoidasi
![Voltajni ajratish qoidasi Voltajni ajratish qoidasi](https://i.howwhatproduce.com/images/006/image-16328-2-j.webp)
![Voltajni ajratish qoidasi Voltajni ajratish qoidasi](https://i.howwhatproduce.com/images/006/image-16328-3-j.webp)
![Voltajni ajratish qoidasi Voltajni ajratish qoidasi](https://i.howwhatproduce.com/images/006/image-16328-4-j.webp)
arduino maksimal 5V shaharni o'lchashi mumkin, shuning uchun kuchlanishni ajratish qoidasi bo'yicha biz yuqori kuchlanishni o'lchay olamiz
dizayn maqsadlari uchun men 50 V maksimal kuchlanishni tanlayman, shuning uchun Vin = 50, Vout = 5 (arduino maksimal kuchlanish), R1 = 10k ohm va tenglama sifatida hisoblab R2 = 1k ohm qiymatini olamiz.
2 -qadam: OLED -ni ulang
![OLED -ni ulang OLED -ni ulang](https://i.howwhatproduce.com/images/006/image-16328-5-j.webp)
ekranni arduino -ga ulang
Vcc => 5v
GND => GND
SCL => A5
SDA => A4
3 -qadam: Rezistorni ulang
![Rezistorni ulang Rezistorni ulang](https://i.howwhatproduce.com/images/006/image-16328-6-j.webp)
![Rezistorni ulang Rezistorni ulang](https://i.howwhatproduce.com/images/006/image-16328-7-j.webp)
Bu yerga
R1 = 10K ohm
R2 = 1K ohm
va kabelni diagramma sifatida ulang
4 -qadam: Arduino kodini yuklang
OLED displeyini boshqarish uchun sizga adafruit_SSD1306.h va adafruit_GFX.h kutubxonalari kerak.
Tavsiya:
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