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Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Men o'zim tayyorlagan uy sovg'alari maqolasini tayyorlamoqchi edim. Men hovlimdan arzimagan PVX trubkani topdim, shundan so'ng men ushbu PVX trubkadan USB pleer yasash g'oyasini oldim. Men PVX trubkani kesib, korpus yasadim va bo'yadim. Bu mini, qulay, ko'chma, batareyali, masofadan boshqariladigan, har xil kirishlardagi musiqani ijro etadigan pleyer. U USB, SD -karta, FM, Bluetooth, AUX kirishidan o'ynaydi. Bu engil, qulay va lagerda olib yurish oson. Lityum batareyadan foydalanganligi uchun tez zaryad oladi. Keling, uni yaratishni boshlaylik.
1 -qadam: kerakli materiallar
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- PVX quvur 2,5 dyuym
- Alekspress lityum batareya
- Aliexpress uchun PAM 8403 kuchaytirgichi
- Aliexpress TP 4056 lityum zaryadlovchi paneli
- Aliexpress MT 3608 moduli
- Aliexpress uchun 1S BMS
- Aliexpress o'rnatilgan Bluetooth qabul qilgichli Mp3 dekoder taxtasi
- Aliexpress -da 2* 4 ohmli 3 vattli dinamiklar
- Aliexpress -da slaydni almashtirish
- Aliexpress FM antennasi
- Aliexpress -da 3 mm LED
- Epoksi elim (men Aralditdan foydalandim)
- Simlar
2 -qadam: Dizayn
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PVXni dizaynga muvofiq kesib oling va elektronika uchun teshiklarni kesing.
3 -qadam: yon panellar
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Men eski DVR lentasidan plastmassa qoplamalarni oldim. Rasmda ko'rsatilgandek, plastmassani kerakli tarzda belgilang va kesib oling.
4 -qadam: eshikni yasash
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- Eshik qilish va kesish uchun kvadrat maydonni belgilang (1 dan 4 gacha rasmlar).
- Qulf qilish uchun teshik oching (6 -rasm).
- Tirnoqni oling, egil va teshikka kirgizib qulflang (7-11 -rasmlar).
- Qalamdan plastmassa bo'sh to'ldirgichni oling va 3 qismga bo'ling, to'ldirish joyiga metall tayoq / simni joylashtiring, so'ngra ikkala uchini yopishtiring (12-14 -rasmlar).
- To'ldirishning markaziy qismini eshikka, qolgan ikkisini tanaga yopishtiring (15, 16 -rasmlar).
5 -qadam: Karnay teshiklari
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Teshikli arra bilan karnay o'lchamidagi teshikni burang. Karnaylarni joylashtiring, issiq elim va keyin lehim simlarini qo'llang.
6 -qadam: simlarni ulash
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Sxemalarga muvofiq simlar. FM antennasi uchun teshik oching va simni ulang. PVX ichidagi barcha elektron komponentlarini issiq yopishtiruvchi.
7 -qadam: yopishtirish
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Simlarni o'tkazgandan so'ng, mp3 dekoder va slaydni almashtirishdan tashqari, men hamma narsani araldit bilan yopishtirib muhrladim.
8 -qadam: Ishni bo'yash
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Hamma narsani qumlang va oq rangga bo'yang. Keyinchalik yaxshi tugatish uchun plastik astardan foydalanish yaxshidir. Yuqori qoplamani 705 GOLD bilan bo'yab, shaffof lakni qo'llang.
9 -qadam: Nihoyat
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Oyoqlar uchun ilgari kesilgan PVXdan foydalaning. Oyoqlarini bo'yab, pleyerga vintlar bilan mahkamlang. Nihoyat bajarildi ….!
Tavsiya:
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Yog'och diskli pleer: Men katta hajmli diskli o'yin mashinasini yaratish orqali ma'lumotlarni saqlash qurilmalari qanday ishlashini ko'rsatmoqchi edim. Men yaratgan qurilma CD-pleerlar kabi engil shovqinlarga asoslangan emas, balki teshiklari va "teshiklari bo'lmagan" yog'och disklarni o'ynaydi. (kabi
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Infraqizil boshqariladigan MP3 pleer: taxminan 10 dollarga infraqizil masofadan boshqaruvchi MP3 pleer yarating. U odatiy xususiyatlarga ega: ijro etish, pauza qilish, keyingi yoki oldingi, bitta qo'shiqni yoki barcha qo'shiqlarni ijro etish. Bundan tashqari, ekvalayzer o'zgarishlari va ovozni boshqarish mavjud. Hammasi r orqali boshqariladi
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Micro SD karta bilan Arduino -dan foydalanadigan audio pleer: Iltimos, boshqa loyihalar uchun mening kanalimga OBUNA bo'ling ……………………. Ko'pchilik SD -kartaga ulanishni xohlaydi. arduino bilan yoki arduino orqali ovoz chiqarishni xohlaysizmi, shuning uchun bu erda SD kartani arduino bilan ulashning eng oson va eng arzon usuli. siz bizga mumkin
LED matritsali budilnik (MP3 pleer bilan): 6 qadam (rasmlar bilan)
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LED matritsali budilnik (MP3 pleer bilan): Arduino asosidagi budilnikda siz budilnikdan kutishingiz mumkin bo'lgan hamma narsa bor - sizni yoqtirgan har bir qo'shiq, uyg'onish tugmasi va uchta tugma yordamida boshqarish oson. Uchta asosiy blok mavjud - LED matritsasi, RTC moduli va
3D bosilgan quti bilan Raspberry Pi Spotify pleer: 4 qadam (rasmlar bilan)
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