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Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Agar siz Arduino koinotining Plug-n'-Play-World-dan kelayotgan bo'lsangiz, hozirgi loyihangizni qisqartirmoqchisiz yoki birinchi shaxsiy PCB-ni ishlab chiqmoqchi bo'lsangiz, tez orada zavodning yangi mikrokontrollerlari deb nomlanmaganini tushunishingiz mumkin. yuklovchi. Mikrokontrollerni dasturlash uchun birinchi navbatda bootloaderni yoqish kerak va bu dongle sizga buni oson va qayta -qayta bajarishga yordam beradi.
Bunga turli xil Arduino va hatto non taxtasida ko'p jihatdan erishish mumkin, lekin men buning uchun maxsus dongle yasashni yaxshi ko'rdim. Moddiy xarajatlar, ehtimol, 5 dollarlik belgiga ham yetmaydi.
Ta'minotlar
- Arduino Nano
- 10 kOhm qarshilik
- 22 uF kondansatör
- 2x3 1/10 dyuymli ayol pin sarlavhasi
- Issiqlikni pasaytiradigan quvur
1 -qadam: Sarlavhani lehimlang
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Shunday qilib, quyidagi simlarni ulang:
13 -pin: SCK
12 -pin: MISO
Pin 11: MOSI
10 -pin: RESET
5V pin: VCC
PIN -kod: GND
2 -qadam: 10kOhm rezistor qo'shing
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Dasturlashtiriladigan Arduino-ni tiklash pinini yuqoriga ko'tarish kerak.
Arduino -dagi 5V va Pin D10 orasidagi 10kOhm rezistorni ulang.
3 -qadam: 22uF kondansatör qo'shing
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Arduino -dagi Qayta tiklash pimi va GND o'rtasida 22uF kondansatörni lehimlang. Agar elektrolitik kondansatkich bo'lsa, kutupluluğun to'g'ri ekanligiga ishonch hosil qiling.
4 -qadam: issiqlik qisqarishi
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Bu mutlaqo kerak emas, lekin foydali.
5 -qadam: dasturiy ta'minotni yuklash
Arduino Nano -ni ISP dasturchisi sifatida ishlatish uchun siz ArduinoISP eskizini yuklashingiz kerak.
- Nano -ni shaxsiy kompyuteringizga ulang
- Arduino IDE -ni oching
- Asboblar -> Portlar -> Arduino ulangan COM -portni tanlang (portni qurilma menejerida topishingiz mumkin)
- Asboblar -> Kengashlar: -> Arduino Nano
- Asboblar -> Protsessor -> ATmega328p (eski yuklovchi)
- Fayl -> Misollar -> ArduinoISP -> ArduinoISP
- Yuklashni bosing
Tavsiya:
Mustaqil Arduino 3.3V Vt / Tashqi 8 MGts chastotali soat Arduino Uno -dan ICSP / ISP orqali dasturlashtirilgan (ketma -ket monitoring bilan): 4 qadam
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Mustaqil Arduino 3.3V Vt / Tashqi 8 MGts chastotali Arduino Uno -dan ICSP / ISP orqali dasturlashtirilgan (ketma -ket monitoring bilan): Maqsadlar: 8 MGts chastotali tashqi soatdan 3,3 V tezlikda ishlaydigan mustaqil Arduino yaratish. Uni Arduino Uno-dan (5V da ishlaydigan) ISP (ICSP deb ham ataladi) orqali dasturlash uchun yuklovchi faylini tahrirlash va
Macbook Pro -da Bluetooth Dongle -ni qanday o'rnatish kerak: 6 qadam
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Macbook Pro-da Bluetooth-dongle-ni qanday o'rnatish kerak: Ma'lumot: eskirgan forumlar va qo'llab-quvvatlash mavzularini ko'p qidirish va qazish (odatda shov-shuvli va yordamsiz sharhlar) orqali men Macbook-da Bluetooth-dongle-ni muvaffaqiyatli o'rnatishga muvaffaq bo'ldim. Ko'p odamlar borga o'xshaydi
Yarim soatdan kamroq vaqt ichida Raspberry Pi va RTL-SDR dongle yordamida havaskor radio APRS RX Only IGate yarating: 5 qadam
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Yarim soatdan kamroq vaqt ichida Raspberry Pi va RTL-SDR Dongle yordamida havaskor radio APRS RX Only IGate yarating: E'tibor bering, bu hozir ancha eski, shuning uchun ba'zi qismlari noto'g'ri va eskirgan. Tahrir qilishingiz kerak bo'lgan fayllar o'zgardi. Men sizga rasmning so'nggi versiyasini berish uchun havolani yangiladim (uni ochish uchun 7-zipdan foydalaning), lekin to'liq ko'rsatma uchun
SDR RTL Dongle antenna modasi: 6 qadam
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SDR RTL Dongle Antena Modi: Kichkina MCX ulagichi arzon SDR dongle -lariga yaxshiroq qabul qilish antennalarini berish uchun yaxshi navlarga ega emas, SMA -ning bu oson o'zgarishi sizga yaxshi qabul qilish uchun ko'plab alternativalarni beradi
USB Bluetooth dongle diapazonini kengaytiring va kengaytiring!: 5 qadam
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USB Bluetooth Dongle diapazonini kengaytiring va kengaytiring!: Bu o'zgartirish men Nokia N82 -dan boshqa xonadagi kompyuterimga mos keladigan oraliqni olish uchun kurashganimdan keyin paydo bo'ldi. Jabrlanuvchi 8 dollarlik USB Bluetooth dongle edi, uning foydalanish diapazoni taxminan 10 metr (devorlar orasidan kamroq). Bir bo'lish