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Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Quyida biz Raspberry Pi -da ishlaydigan LibreELEC -ga quvvat tugmachasini qo'shishni o'rganamiz. Biz PowerBlock -dan nafaqat quvvat tugmachasini qo'shamiz, balki LibreELEC -ni o'rnatishni quvvat holatini ko'rsatuvchi LED holatini ham ko'rsatamiz.
Bu ko'rsatmalar uchun bizga kerak
- a Raspberry Pi
- Quvvat manbai, SD -karta, chekilgan kabel kabi Raspberry Pi aksessuarlari
- PowerBlock
- quvvat tugmasi va uni PowerBlock -ga ulash uchun kabellar
- (ixtiyoriy) holat LED va uni PowerBlock -ga ulash uchun kabellar
1 -qadam: LibreELEC -ni yuklab oling
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Ushbu ko'rsatmalar uchun biz LibreELEC -ni Raspberry Pi -ga o'rnatamiz. Shuning uchun biz https://libreelec.tv/raspberry-pi-4/ saytiga o'tamiz va yuklashni boshlash uchun.img.gz havolasini bosamiz.
2 -qadam: LibreELEC -ni SD -kartaga o'rnating
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Endi biz yuklangan tasvirni SD -kartaga yuklaymiz. Buning uchun Etcher -dan foydalanishni tavsiya qilaman. Siz uni https://www.balena.io/etcher/ saytida topishingiz mumkin. Bu SD -karta tasvirlarini yozish vositasi va barcha yirik platformalarda mavjud.
3 -qadam: Uskuna sozlamalari
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LibreELEC tasvirini SD -kartaga yuklaganingizda, uni Raspberry Pi -ga joylashtiring. Agar hali bajarilmagan bo'lsa, HDMI kabeli va Ethernet kabelini Raspberry Pi bilan ulang.
Keyin PowerBlock -ni Raspberry Pi -ning GPIO sarlavhasiga ulang.
PowerBlock -ga quvvat tugmachasini va ixtiyoriy ravishda LED holatini ulang.
Nihoyat, USB quvvat simini PowerBlock -ga ulang.
4 -qadam: LibreELEC -ga kirish va SSH -ni yoqish
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Quvvat tugmasi bilan Raspberry Pi -ni yoqing va LibreELEC -ning yuklanishini kuting.
Keyin biz SSH -ni ishlaydigan LibreELEC misoliga kiritmoqchimiz. Shuning uchun bizga uning IP -manzili kerak. Siz buni, masalan, sozlamalar - LibreELEC ichidagi tarmoq menyusi orqali topishingiz mumkin. Siz tanlagan vosita bilan LibreELEC -ga kiring. Mac yoki Linux buyruq satridan, masalan, ssh root@IP_OF_YOUR_LIBRELEC_INSTANCE ga qo'ng'iroq qilishingiz mumkin. LibreELEC uchun standart parol - libreelec.
5 -qadam: PowerBlock xizmatini o'rnatish
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PowerBlock drayverini o'rnatish uchun biz Github rasmiy omboridan ko'rsatmalarga amal qilamiz. PowerBlock xizmatini quyidagi buyruq bilan o'rnating:
wget -O - https://raw.githubusercontent.com/petrockblog/PowerBlock/master/install_libreelec.sh | bash
O'rnatish tugaydi va haydovchi avtomatik ravishda ishga tushadi.
6 -qadam: Agar u ishlayotgan bo'lsa, sinov
Drayv o'rnatilganda, siz Raspberry Pi -ni PowerBlock -ga biriktirilgan quvvat tugmasi yordamida o'chirib qo'yishingiz kerak.
Tavsiya:
Kam quvvat iste'moli davrida simsiz aloqa modullarining quvvat sarfini qanday to'g'ri o'lchash mumkin?: 6 qadam
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Kam quvvat iste'moli davrida simsiz aloqa modullarining quvvat sarfini qanday to'g'ri o'lchash mumkin ?: Kam quvvat iste'moli - narsalar Internetida juda muhim tushuncha. Ko'pgina IoT tugunlari batareyalar bilan quvvatlanishi kerak. Faqat simsiz modulning quvvat sarfini to'g'ri o'lchash orqali biz qancha batareya quvvatini aniq hisoblashimiz mumkin
Yaxshi Raspberry Pi quvvat tugmachasini yarating: 4 qadam
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Yaxshi Raspberry Pi quvvat tugmachasini yarating: Raspberry-ni o'chirish yoki o'chirish tugmachasini bosish juda oson. Internetda bunday loyihalar juda ko'p va bu erda Instructables -da, lekin ularning hech biri (men ko'rib turganimdek) sizning Pi qachon yopilganligini aytmaydi va shuning uchun
220V dan 24V gacha 15A quvvat manbai - Quvvat manbasini almashtirish - IR2153: 8 qadam
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220V dan 24V gacha 15A quvvat manbai | Quvvat manbasini almashtirish | IR2153: Salom yigit bugun biz 220V dan 24V gacha 15A quvvat manbai qilamiz | Quvvat manbasini almashtirish | ATX quvvat manbaidan IR2153
Eski kompyuter quvvat manbaidan sozlanishi dastgoh quvvat manbai: 6 qadam (rasmlar bilan)
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Eski kompyuter quvvat manbaidan quvvat manbaini qanday sozlash mumkin: menda eski kompyuter quvvat manbai bor, shuning uchun men undan sozlanadigan dastgoh quvvat manbai yasashga qaror qildim. har xil elektr zanjirlarini yoki loyihalarini tekshiring, shuning uchun sozlanishi har doim yaxshi
Mustaqil CD-ROM diskiga ijro/o'tish tugmachasini qo'shing: 4 qadam
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O'zingizning CD-ROM diskingizga ijro/o'tkazib yuborish tugmachasini qo'shing: Agar siz eski CD-ROM diskidan CD pleer tayyorlamoqchi bo'lsangiz (bu erda ko'ring), lekin sizda diskda PLAY/SKIP tugmasi yo'q. ….. Tushkunlikka tushmang, ko'p CD disklarga bittasini qo'shishingiz mumkin, > > > > o'qing