Haddii aad baranayso Raspberry Pi, keligaa ma tihid. Kumbuyuutaradan yaryar waxaa jecel taageerayaasha tignoolajiyada, kuwa hiwaayadda u leh, iyo macallimiinta. Laakiin moodooyinka badan, sidee ku dooran kartaa midka ugu fiican? Ogaanshaha astaamahooda waa muhiim. Tusaale ahaan, Raspberry Pi 4 hadda qiimihiisu afar jeer ka badan yahay sidii hore. Taxanaha Pi Zero ayaa isna qiimihiisu ka badan yahay toban jeer. Tani waxay ku tusinaysaa inta ay dadku rabaan. Raspberry wuxuu iibiyay 7 milyan oo unug sanadka 2020 wuxuuna isla iibiyay 2021, xitaa iyadoo sahay yar wadata. Haddii aad la yaabban tahay waxa Raspberry Pi loogu talagalay ama aad u baahan tahay mid mashruuc, hagahan ayaa kaa caawin doona inaad go'aansato.
Qodobada Muhiimka ah
Raspberry Pi 4 Model B waa kan doorashada ugu adag. Waxay u shaqeysaa si dhakhso ah waxayna taageertaa laba shaashad 4K, oo ku fiican hawlaha warbaahinta.
Raspberry Pi 400 waa kumbiyuutar ku dhex jira kiiboodhka. Waxay u fiican tahay bilawga waxayna badbaadisaa booska miiska.
Raspberry Pi Zero 2 W waa mid yar oo raqiis ah. Waa ku fiican mashaariicda DIY iyo hawlo yar yar inta aad awood badan tahay.
Raspberry Pi 4B: Qaabka ugu Awood badan
Raspberry Pi 4 Model B waa tallaabo weyn oo horay loo qaaday kombiyuutarada yaryar. Waa awood, dabacsanaan, iyo la awoodi karo, taasoo ka dhigaysa doorasho sare. Aan sahamino sababta ay u taagan tahay.
Shuruudaha Muhiimka ah
Raspberry Pi 4 Model B wuxuu leeyahay qalab cajiib ah. Waxay isticmaashaa Broadcom BCM2711B0 quad-core Cortex-A72 oo ku shaqeeya 1.5 GHz. Tani waxay ka dhigaysaa mid aad uga dhaqso badan moodooyinka hore. Waxaad ka dooran kartaa 1GB, 2GB, 4GB, ama 8GB ee RAM, iyadoo ku xiran waxaad u baahan tahay. Waxa kale oo ay leedahay laba dekedood oo micro-HDMI ah oo taageera fiidiyoowga 4K, taas oo ku fiican daawashada ama abuurista fiidiyowyada. Halkan waxaa ah kala-bax fudud oo sifooyinkeeda ah:
faahfaahinta | Details |
|---|---|
SoC | Broadcom BCM2711B0 quad-core A72 (ARMv8-A) 64-bit @ 1.5GHz |
GPU | Broadcom VideoCore VI |
Networking | 2.4 GHz iyo 5 GHz 802.11b/g/n/ac wireless LAN |
RAM | 1GB, 2GB, 4GB, ama 8GB LPDDR4 SDRAM |
Bluetooth | Bluetooth 5.0, Tamarta Hoose ee Bluetooth (BLE) |
GPIO | 40-pin madaxa GPIO, dad badan |
kaydinta | microSD |
Ports | 2 × micro-HDMI 2.0, 3.5 mm jaakadda maqal-muuqaalka ah, 2 × USB 2.0, 2 × USB 3.0, Gigabit Ethernet |
cabbir | 88 mm × 58 mm × 19.5 mm, 46 g |
Nooca gaarka ah
Maxaa ka dhigaya Raspberry Pi 4 Model B gaar ah? Waxay ku xidhi kartaa laba shaashad oo leh xallinta 4K, taas oo naadir ku ah kombiyuutarada yaryar. Dekadaha USB 3.0 iyo Gigabit Ethernet waxay si dhakhso leh xogta u gudbiyaan. GPU-da la cusboonaysiiyay waxay ku siinaysaa sawiro ka wanaagsan, oo ku habboon ciyaaraha ama tafatirka fiidyaha. Tijaabooyin sida Linpack iyo Speedometer 2.0 waxay muujinayaan inay ka dhakhso badan tahay oo uga jawaab celinayso sidii hore.
Talo: Majeclaa mashaariicda DIY? Madaxa GPIO ee 40-pin ah wuxuu kuu ogolaanayaa inaad ku xirto dareemayaasha, matoorada, iyo qalabka kale ee madadaalada aan dhammaadka lahayn.
Kiisaska Isticmaalka Raspberry Pi
Raspberry Pi 4 Model B wuxuu sameyn karaa waxyaabo badan. Halkan waxaa ah fikrado fudud:
samee a xarunta warbaahinta guriga si aad u daawato filimada 4K.
Dhis a server-ka gaarka ah si badbaado leh loo kaydiyo faylasha.
Abuuri a xarunta guriga smart si loo xakameeyo aaladaha sida nalalka.
U rog a ciyaaraha retro ciyaaraha dugsiga hore.
U isticmaal sida a beddelka desktop daalacashada ama qorista.
Haddi aad tahay arday, hiwaayad ama xirfadle, Raspberry Pi 4B waa doorasho weyn. Awooddeeda iyo dabacsanaanteeda ayaa ka dhigaysa mid ku habboon dhammaan noocyada mashaariicda.
Raspberry Pi 400: Kiiboodhka iyo Kumbiyuutarka oo Mid ah
Raspberry Pi 400 waa kumbiyuutar lagu dhex dhisay kiiboodhka! Naqshaddan quruxda badan waxay u fiican tahay dadka raba inay ka yaraato miiskooda. Aynu eegno sifooyinkeeda iyo sababta ay u tahay door wanaagsan.
Shuruudaha Muhiimka ah
Raspberry Pi 400 wuxuu leeyahay qaybo awood leh oo cabbir yar ah. Waa kuwan waxa ka mid ah:
Qeybta | Description |
|---|---|
Xawaaraha saacadda | 1.8 GHz, ka dhaqso badan Raspberry Pi 4 Model B's 1.5 GHz. |
Qaab -dhismeedka Guddiga | Dheer oo caato ah, oo leh Ethernet, USB, HDMI, iyo dekedaha GPIO. |
Madaxa GPIO | 40-pin madax ah si loogu xiro qalabka iyo dareemayaasha. |
microSD Socket | Riix-guji booska kaydinta, wuxuu la socdaa kaadhka 16GB iyo OS rakibay. |
Isku xirayaasha HDMI | Laba dekedood oo micro HDMI ah oo loogu talagalay laba shaashad 4K. |
Ethernet | Gigabit Ethernet ee isku xirka internetka degdega ah. |
Waxa kale oo ay leedahay LAN wireless iyo Bluetooth, taas oo ka dhigaysa mid waxtar u leh hawlo badan.
Nooca gaarka ah
Maxaa ka dhigaya Raspberry Pi 400 ka duwan? Koombuyuutarkeeda kiiboodhka-kumbuyuutarku wuxuu badbaadiyaa meel bannaan wuxuuna u muuqdaa mid hagaagsan. Hetsink-ku-dhisan ayaa qabowjiya xitaa marka si adag loo shaqeeyo. Waxa kale oo ay ku xidhmi kartaa laba shaashadood oo 4K ah, kuwaas oo u fiican samaynta hawlaha badan ama daawashada fiidiyowyada.
Waa kuwan qaar ka mid ah sifooyinka wanaagsan:
Naqshad dhan-in-One: Wuxuu isku daraa kombuyuutar iyo kiiboodhka si loo habeeyo nadiifsan.
Qaboojin deganHetsink-ku-dhismay wuxuu ilaaliyaa qabow iyada oo aan lahayn taageereyaal buuq badan.
Kiiboodhka waara: Raaxo iyo xoog u leh isticmaalka maalinlaha ah.
Taageerada Fiidiyowga 4K: Ku fiican baahinta ama mashaariicda hal-abuurka.
Xaqiiqada FunRaspberry Pi 400 waa Raspberry Pi weli, oo ku socda 1.8 GHz!
Kiisaska Isticmaalka Raspberry Pi
Raspberry Pi 400 wuxuu ku fiican yahay bilawga iyo khabiirada labadaba. Waa kuwan sida aad u isticmaali karto:
Baro codaynta: Naqshadeeda fudud waxay ku fiican tahay ku dhaqanka barnaamijka.
Habaynta xafiiska gurigaU adeegso iimaylka, baadhashada, iyo qorista dukumentiyada.
Xarunta warbaahintaDaawo 4K fiidiyow ama isticmaal laba shaashad madadaalo.
Mashaariicda DIYKu xidh dareemayaasha iyo aaladaha adoo isticmaalaya madaxa GPIO.
Haddi aad tahay arday, hiwaayad jecel, ama aad u baahan tahay kombiyuutar fudud, Raspberry Pi 400 waa doorasho weyn.
Raspberry Pi 3 Model B+: Xulasho Dhexdhexaad ah oo la aamini karo
Habka Raspberry Pi 3 Model B+ waa mid awood leh oo saaxiibtinimo leh. Waa doorasho aad u fiican qof kasta oo u baahan kombiyuutar dabacsan. Aan aragno sababta tan Raspberry Pi model waa mid aad loo jecel yahay.
Shuruudaha Muhiimka ah
Nooca Raspberry Pi 3 Model B+ wuxuu leeyahay qalab wanaagsan oo qiimahiisu yahay. Processor-keeda 1.4 GHz quad-core ARM Cortex-A53 processor wuxuu si habsami leh u wadaa hawlaha. Iyadoo 1 GB ee RAM, waxay si fiican ugu shaqeysaa barnaamijyada fudud. Waa kan isbarbardhigga degdega ah ee moodooyinka kale:
model | processor | RAM |
|---|---|---|
Raspberry Pi 3 B + | 1.4 GHz quad-core ARM Cortex-A53 | 1 GB |
Raspberry Pi 4 | 1.5 GHz (ilaa 1.8 GHz) Cortex-A72 | Ilaa 8 GB |
ODROID-C2 | Quad-core Cortex-A53 | 2 GB |
Tani Raspberry Pi model waxa kale oo ka mid ah laba-band WiFi (2.4GHz iyo 5GHz). Xakamaynta Ethernet-keeda waxay taageertaa xawaaraha ilaa 300 Mbps. Tilmaamahani waxay ka dhigaan mid aad u fiican hawlaha ku salaysan internetka.
Nooca gaarka ah
Maxaa ka dhigaya Raspberry Pi 3 Model B+ gaar ah? Intarneetkeeda degdega ah iyo qaboojinta wanaagsan ayaa ah hagaajinta muhiimka ah. Ethernet-ku wuxuu gaari karaa 300 Mbps, kaas oo aad uga dhaqso badan noocyadii hore. Labada-band WiFi waxay ka dhigtaa mid joogto ah, xitaa meelaha mashquulka ah.
Xaqiiqada Jilidda: Raspberry Pi 3 Model B+ waxay go'an tahay dhibaatooyinka kulaylka ee moodooyinkii hore. Hadda, waxay xamili kartaa hawlo adag iyada oo aan aad u kululayn.
Waa kuwan qaar ka mid ah sifooyinka muuqda:
Internet ka wanaagsan: Fast Ethernet iyo dual-band WiFi.
Qaboojinta oo la hagaajiyay: Qabooji isticmaal dheer
Naqshad La XaqiijiyayBuuxiyay heerarka isticmaalka mashruuca fudud.
Kiisaska Isticmaalka Raspberry Pi
Raspberry Pi 3 Model B+ ayaa faa'iido u leh mashaariic badan. Ha noqoto madadaalo ama shaqo, halkan waxaa ah fikrado:
Kaydinta Aaladda: Si fudud ula wadaag faylalka aaladaha dhexdooda.
Nidaamka Muusikada GurigaKu ciyaar muusig qolal badan.
Nidaamka waraabinta dhirtaIsticmaal dareemayaasha biyaha dhirta.
roboticsU samee robot si aad wax u barato ama u maaweelo.
Dabagalka CimiladaCabbir heerkulka iyo qoyaanka.
server minecraftCiyaarta martida u ah saaxiibada.
Raspberry Pi 3 Model B+ waa ikhtiyaar dhexdhexaad ah oo adag. Isku dhafka xawaaraha, sifooyinka, iyo qiimaha ayaa ka dhigaya kuwa jecel isticmaalayaasha badan.
Raspberry Pi Zero 2 W: Yar iyo Miisaaniyad Saaxiibtinimo
Raspberry Pi Zero 2 W waa kumbiyuutar yar kaas oo labadaba raqiis ah oo awood leh. Way u fiican tahay qof kasta oo raba ikhtiyaar qiimo jaban isagoo aan lumin waxqabad wanaagsan. Aynu aragno sababta qaabkani u yahay mid gaar ah.
Shuruudaha Muhiimka ah
Raspberry Pi Zero 2 W wuu yar yahay laakiin waa weyn yahay. Cabbirkiisu waa 5cm x 6cm oo keliya culeyskiisuna waa 9 garaam. Waxay isticmaashaa BCM2710A1 quad-core processor, taasoo siinaysa awood la mid ah Raspberry Pi 3 Model B. Iyadoo 512MB ee RAM ah, waxay si fudud u qabsan kartaa hawlaha fudud.
Halkan waxaa ah muuqaal degdeg ah oo ku saabsan sifooyinka ugu muhiimsan:
feature | Raspberry Pi Zero 2W | Raspberry Pi Zero W | Raspberry Pi 3 Moodhka B |
|---|---|---|---|
processor | BCM2710A1 | BCM2835 | BCM2837 |
Waxqabadka (Geekbench 4) | 703 | 352 | N / A |
Xawaaraha kabaha | 3x dhakhso | N / A | N / A |
diirkja | 4 | 1 | 4 |
Habkani wuxuu kaloo badbaadiyaa tamarta. Waxay isticmaashaa in ka yar saddex-meelood meel awoodda moodooyinka Raspberry Pi ee waaweyn marka ay shaqo-la'aan tahay. Tani waxay ka dhigaysaa mid ku habboon mashaariicda u baahan inay sii joogaan mar walba.
Nooca gaarka ah
Maxaa ka dhigaya Raspberry Pi Zero 2 W inuu istaago waa isku dhafka cabbirka, xawaaraha, iyo qiimaha. Waxay laba jeer ka badan tahay kan ka weyn Raspberry Pi Zero W, oo dhaliyay 703 Geekbench 4 marka la barbar dhigo Zero W's 352. Xitaa iyada oo xawaarahan kor u kaca ah, weli waa mid ka mid ah moodooyinka Raspberry Pi ugu jaban, taasoo ka dhigaysa doorasho weyn oo loogu talagalay hiwaayadaha iyo macalimiinta.
Ma ogeyd? Zero 2 W wuxuu ku dhow yahay inuu la mid yahay Raspberry Pi 3 Model B laakiin wuxuu isticmaalaa tamar yar oo keliya.
Kiisaska Isticmaalka Raspberry Pi
Raspberry Pi Zero 2 W wuxuu ku habboon yahay mashruucyo madadaalo iyo faa'iido leh. Halkan waxaa ah fikrado:
samee a nidaamka ciyaaraha la qaadi karo ciyaaraha caadiga ah.
Dhis a qalab guriga smart sida kamarada ama heerkulbeegga.
Abuuri a mashruuca robot waxbarasho ama madadaalo.
Samee a server web jaban si shakhsi ah loo isticmaalo.
Xajmigeeda yar iyo qiimihiisu yar yahay ayaa ka dhigaya mid caan ku ah taageerayaasha DIY. Haddi aad ku cusub tahay mashaariicda ama khabiir, moodelkan Raspberry Pi waxa uu bixiyaa fursado aan dhammaad lahayn.
Raspberry Pi Pico: Ku Wanaagsan Mashaariicda Elektarooniga Yaryar
Raspberry Pi Pico waa loox yar laakiin xoog badan. Waxay u fiican tahay bilawga iyo khabiirada ka shaqeeya mashaariicda elektiroonigga ah. Looxani waa mid dabacsan oo awood badan, kaas oo kaa caawinaya inaad fikradahaaga nolosha u keento.
Shuruudaha Muhiimka ah
Raspberry Pi Pico waxay isticmaashaa RP2040 chip-ka kontoroolka yar yar, oo uu sameeyay Raspberry Pi. Waxay leedahay processor dual-core ARM Cortex-M0+ kaas oo soconaya ilaa 133Mhz. Iyadoo 264kB ee SRAM iyo 2MB ee kaydinta flash-ka, waxay haysataa xusuusta ku filan inta badan hawlaha. Halkan waxaa ah muuqaal sahlan oo ku saabsan sifooyinkeeda:
faahfaahinta | Details |
|---|---|
Xakamaynta yar yar | RP2040 |
processor | Dual-core ARM Cortex-M0+ |
Xawaaraha saacadda | Ilaa 133MHz |
SRAM | 264kB |
Kaydinta Flash | 2MB |
Biinanka GPIO | 26 biinanka multifunction |
Interfaces Isgaarsiinta | 2× SPI, 2× I2C, 2× UART |
ADC | 3× 12-bit |
PWM | 16× kanaalada la xakameyn karo |
I / O barnaamij ayaa la samayn karaa | 8× PIO mashiinada gobolka |
Waxaad si fudud u barnaamijka Pico ku samayn kartaa adigoo jiidaya oo ku tuuraya faylasha adigoo isticmaalaya USB.
Nooca gaarka ah
Raspberry Pi Pico waa mid gaar ah sababtoo ah waa mid dabacsan oo hufan. Waxay ku shaqeysaa koronto laga bilaabo 1.8V ilaa 5.5V, taasoo ka dhigaysa mid aad u fiican mashaariicda ku shaqeeya baytariga. Barnaamijkeeda I/O (PIO) ayaa kuu ogolaanaya inaad abuurto qalabyo qalabaysan oo khaas ah. Waa kuwan qaar ka mid ah sifooyinka muhiimka ah:
Koontaroolada gaarka ah: Chip RP2040 wuxuu bixiyaa waxqabad xoog leh.
Isticmaalka Awood Hoose: Si fiican ayuu ugu shaqeeyaa mashaariicda muddada dheer socota.
Ikhtiyaar badan oo GPIO ah: Waxaa ku jira 26 biin iyo 5 ADC-gelinta calaamadaha.
I / O barnaamij ayaa la samayn karaa: Waxay kaa caawinaysaa inaad dhisto is-dhexyaal hardware-ga gaarka ah.
Xaqiiqada Fun: Pico's PIO waxay koobi kartaa borotokoollada sida VGA ama DVI, taasoo u oggolaanaysa mashruucyo hal abuur leh.
Kiisaska Isticmaalka Raspberry Pi
Raspberry Pi Pico wuxuu ku fiican yahay mashruucyo badan. Xajmiga yar iyo isticmaalka tamarta yar ayaa ka dhigaya mid aad u fiican qalabka la qaadi karo. Halkan waxaa ah fikrado:
Mashaariicda kontoroolka yar yarSi fudud uga bilow barnaamijka MicroPython.
Qalabka baytariyadaHufnaantiisa waxay caawisaa baytariyadu inay sii jiraan muddo dheer.
Koontaroolayaasha gaarka ahSamee kiiboodhka ama aaladaha kale ee wax lagu geliyo.
Hawlaha Waqtiga-dhabta ahU isticmaal kontoroolka mootada ama dareemayaasha akhriska.
Mashaariicda AnalogU isticmaal agabka ADC waxyaabaha sida hubinta heerkulka.
Interfaces gaar ah: Ku samee qalab gaar ah oo qalabaysan oo leh PIO.
Raspberry Pi Pico waa qalab weyn oo loogu talagalay mashaariicda kontoroolka yar yar. Waa mid awood leh, dabacsanaan leh, oo la awoodi karo, taas oo ka dhigaysa mid ay qasab tahay in loo yeesho mashaariicdaada.
Doorashada Raspberry Pi ee saxda ah waxay kuxirantahay baahiyahaaga. Waa kuwan soo koobid degdeg ah ee moodooyinka:
model | processor | Xulashada RAM | Astaamaha isku xirnaanta |
|---|---|---|---|
Raspberry Pi 3 A + | 1.4 GHz afar geesood | 512 MB DDR2 | 2.4 GHz dual-band, 5 GHz wireless LAN, Bluetooth 4.2 |
Raspberry Pi 4B | 1.5 GHz afar geesood | 1, 2, 4, ama 8 GB | 802.11ac Wi-Fi, Bluetooth 5, Gigabit Ethernet |
Raspberry Pi 400 | Boodhka gaarka ah ee kiiboodhka | 4 GB LPDDR4 | Kiiboodhka la isku daray, HDMI si loo soo bandhigo |
Raspberry Pi Zero 2W | 1 GHz afar geesood | N / A | GPIO, MIPI CSI-2, MIPI DSI |
Raspberry Pi 5 | CPU la cusboonaysiiyay | N / A | 2.5 Gbps Ethernet, Wi-Fi 6, USB 3.0 |
Haddii aad u baahan tahay waxqabad sare, Raspberry Pi 5 waa betka ugu fiican. Awood u yeelashada iyo cabbirka is haysta, Raspberry Pi Zero 2 W ayaa ku habboon. Raspberry Pi 400 wuxuu bixiyaa nashqad nadiif ah oo dhan-hal ah, halka Raspberry Pi Pico uu ku habboon yahay mashaariicda elektiroonigga ah.
TipKa feker waxa Raspberry Pi loo isticmaalo kiiskaaga. Haddi ay tahay ciyaaraha, codaynta, ama IoT, waxa kuu jira nooc.
Waqti qaado si aad u qiimeyso shuruudaha mashruucaaga. Ikhtiyaar badan oo kala duwan, waxaad heli doontaa Raspberry Pi ugu fiican si uu fikradahaaga nolosha ugu keeno.
FAQ
Waa maxay Raspberry Pi ugu fiican ee bilowga ah?
Raspberry Pi 400 wuxuu ku fiican yahay bilowgayaasha. Naqshaddeeda oo dhan waxay isku daraysaa kiiboodhka iyo kumbuyuutarka, taas oo sahlaysa in isla markiiba la rakibo oo la isticmaalo.
Ma u isticmaali kartaa Raspberry Pi sidii kombayuutar desktop ah?
Haa, waad awoodaa! Moodooyinka sida Raspberry Pi 4B iyo Raspberry Pi 400 waxay bixiyaan awood ku filan raadinta, qorista, iyo xitaa ciyaaraha fudud ama hawlaha codaynta.
Maxaa ka dhigaya Raspberry Pi Zero 2 W mid gaar ah?
Xajmigeeda is haysta iyo awooddeeda ayaa ka dhigaysa mid ku habboon mashaariicda yaryar. In kasta oo ay le'eg tahay, waxay bixisaa waxqabad adag, oo la mid ah Raspberry Pi 3 Model B.
