Raspberry Pi Foundation waxay soo bandhigeysaa Raspberry Pi 3 Model A +

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Raspberry Pi 3 A +

La Raspberry Pi Foundation ayaa soo saartay war cusub, maxaa yeelay dhowaan ayuu daaha ka rogay hirgelinta guddi cusub, Raspberry Pi 3 Model A +.

Raspberry Pi 3 Model A + waxay la socotaa sii wadida horumarka taxanaha «A». Qaabka "A +" waxaa loo meeleeyay qaab fudud oo isafgarad badan oo ah nooca "B +".

Moodooyinkaan Raspberry Pi A waxay diiradda saarayaan adeegsiga xalalka gundhigga ah iyo nidaamyada u baahan isticmaalka awoodda ugu yar, ee aan u baahnayn isku xirnaanta Ethernet iyo kaliya dekedda USB.

Maxaa ku cusub Raspberry Pi 3 Model A +.

Soosaaristeeda cusub ee dhowaan la shaaciyay waxay qaadaysaa Pi 1 Model A + oo waxay kor ugu qaadaysaa waxyaabaha loo yaqaan 'Pi 3', iyadoo lagu darayo isla processor-ka 64-bit quad-core ah ee saacaddiisu tahay 1.4Ghz iyo shabakad 2.4 / wireless ah. 5Ghz oo ah calankeeda Pi 3 Qaabka B +.

Iyadoo la raacayo astaamaha Model A dhaqameed, waxay dhaafaysaa dekedda Ethernet waxayna leedahay hal deked USB halkii afarta laga heli lahaa B +.

Astaamaha Raspberry Pi Model A +.

  • Gacaliye : Broadcom BCM2837B0, CorteC-A53 64GHz 1,4-bit SoC
  • Memoria : 512MB LPDDR2 SDRAM
  • Xuduudaha kala duwan : 802.11 GHz iyo 2.4 GHz IEE 5.b / g / n / ac wireless LAN, Bluetooth 4.2 / BLE
  • Helitaanka : Madaxa 40-pin ee GPIO
  • Video iyo cod : 1 size HDMI cabbirka buuxa
  • MIPI DSI dekedda bandhigga
  • Dekedda kamaradda MIPI CSI
  • 4-pole wax soo saarka rikoodh iyo dekedda fiidiyoo isku dhafan
  • Multimedia: H.264, MPEG-4 (1080p30) kelmadaha;
  • H.264 (1080p30) habaynaya;
  • OpenGL ES 1.1, sawirada 2.0
  • Kaarka SD haysta - Qaabka Micro SD ee loogu rakibo nidaamka hawlgalka iyo keydinta xogta
  • Awooda gelinta : 5 V / 2,5 A DC adoo adeegsanaya isku xiraha micro USB 5 V DC adoo adeegsanaya madaxa GPIO
  • Deegaanka: Heerkulka hawlgalka, 0-50 ° C.
  • Cimriga wax soo saar: Raspberry Pi 3 Model A + ayaa ku sii jiri doona wax soo saar ilaa ugu yaraan Janaayo 2023.

Raspberry Pi 3A+

Kala duwanaanta nooca 3 B + iyo 3 A +

Kala duwanaanshaha waxqabadka iyo astaamaha awooda ayaa xoogaa isku mid noqon kara, in kastoo Dhanka soo bandhigida, Model 3 B + ayaa ugu haboon.

Qaabkan Waxay la imaaneysaa processor-ka afar geesle ah ee 8GHz ARMv1,4, Wi-Fi, Bluetooth, Ethernet (max 300Mbps), USB 2.0, iyo HDMI.

Marka loo eego Raspberry Pi 3 Model A + waxaa loo malaynayaa inuu yahay nooc yar, laakiin leh faa'iidooyinka ugu badan ee Model B +.

Waxay leedahay qeexitaanno isku mid ah, Marka laga reebo inaad hesho 512MB RAM halkii aad ka heli lahayd 1GB, waxaa jira hal dekedo ah USB 2.0 oo dekedda Ethernet-ka ah ayaa tagtay.

Marka lagu daro processor-ka 64-bit ka waxtarka badan iyo labanlaabka cabirka RAM-ka, astaamaha lagu garto aaladda cusub ee A + ayaa ah taageerada la dhisay ee wireless 802.11.b / g / n / ac (2.4GHz iyo 5GHz) iyo Bluetooth 4.2 / BLE.

Isbeddelada suufka qalabka ayaa sidoo kale muujinaya taageerada la hagaajiyay ee ka soo kabashada darawalada USB-ga iyo maareynta awoodda wanaagsan iyo xakamaynta heerkulka (marka heerkulka qandarku yahay 70 °, inta jeer ee soo noqnoqota waa 1.4GHz, laakiin haddii heerkulku ka sarreeyo 70 °, soo noqnoqoshada waxay hoos u dhacaysaa 1.2GHz danab jaban).

Laakiin taasi waa taas.

Haddii aadan u baahnayn tan RAM ah ama Ethernet, waa kumbuyuutar yar oo la yaab leh oo wanaagsan.

Xitaa haddii aad horay ugula ciyaartay Raspberry Pi waagii hore, moodellada dhowaa waxay soo mareen waddo dheer. Processor-ku wuxuu hadda awood u leeyahay inuu qabto howlaha culus.

Hubaal, waxay qaadan doontaa waqti dheeri ah si loo wareejiyo fiidiyoowga, loo furo faylka weyn, ama lagu bilaabo ciyaar jilitaanka Raspberry Pi marka loo eego laptop-ka.

Laakiin Haddii aad rabto kombiyuutar bilaa fan ah oo soconaya 24/7, way adag tahay inaad hesho wax ka jaban. Docker si fiican ayuu uga shaqeeyaa, taas oo xitaa ka dhigaysa mid fudud in la ilaaliyo haddii ay weel ku jirto.

Goorma ayaa la heli doonaa Raspberry Pi 3 A +?

Qaabkan cusub ee ay ku dhawaaqday Raspberry Pi Foundation Waxaa la iibin doonaa bisha Diseembar $ 25.

Oo sidii caadiga ahayd waxay lahaan doontaa taageero Raspbian ah oo toos ah. In kasta oo ay sidoo kale isticmaali karaan interface-ka isticmaale ee NOOBS si ay ugu rakibaan qaybinta kala duwan kaarka SD


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  1.   Nasher_87 (ARG) dijo
    samee 5 sano

    RPi had iyo jeer waxay iila muuqatay mid qaali igu ah marka lala barbardhigo tartankiisa (oo leh awood aad u badan oo ceyriin ah marka loo eego Pi) maantana way xaqiijineysaa, 10 doolar ayaa ka yar luminta kalabar xiriiriyadu waa 'jar'. Saaxiib ayaa u iibsaday si uu uga dhex boodo tuubada TV-ga kadibna mustaqbal TV hogaamin ah, wuxuu ku dhammeeyay iibintii sababtoo ah madax xanuunka ay siisay iyo waxqabadka liita, wuxuu qaatay 5 bilood isagoo isku dayaya inuu diyaariyo, I qashin yar 5tii daqiiqo kasta iyada oo loo marayo soosaarka analogga 'way damisay'. Wixii 45 waxaan iibsanayaa isku-dhafka OrangePi, aad ayaan u faraxsanahay

    Jawaab Nasher_87 (ARG)