Raspberry Pi 400
Raspberry Pi 400 yog lub PC me me hauv cov keyboard uas tuaj yeem ua tau yuav luag txhua yam koj xav tau, tab sis tus qauv keyboard tshiab tau txwv hauv qee qhov chaw.
Raspberry Pi 400
Peb tau yuav Raspberry Pi 400 Cov Khoom Siv yog li peb tus neeg tshuaj xyuas tuaj yeem muab tso rau qhov kev sim. Mus nyeem ntawv rau tag nrho cov khoom tshuaj xyuas.
Qhov zoo tshaj plaws mini PCs siv qhov chaw tsawg dua, tab sis lawv tseem muaj lub zog txaus thiab kev ua tau zoo los pab koj cov kev xav tau. Raspberry Pi cov khoos phis tawj feem ntau tsis paub txog lawv lub zog ua haujlwm, tab sis lawv ua haujlwm raws li txoj hauv kev pheej yig los tsim lub computer tus kheej, lub tsev automation system, streaming media player, lossis gaming system nrog me ntsis kev tshawb fawb thiab kev nkag siab ntawm Pi. kev ua haujlwm.
Qhov kev hloov tshiab tshaj plaws ntawm Raspberry Pi, Raspberry Pi 400, muaj kev ua haujlwm zoo dua thiab Pi computer tsim txoj cai rau hauv cov keyboard. Qhov no tso cai rau lub khoos phis tawj tus kheej ntau dua, thiab cov khoom siv Pi 400 txawm suav nrog daim npav microSD nrog OS preloaded. Txhawm rau pom tias Pi tshiab no piv rau cov qauv yav dhau los thiab lwm cov PCs mini, kuv tau sim nws rau ib lub lim tiam. Nov yog kuv qhov kev tshuaj xyuas tag nrho ntawm Raspberry Pi 400.
Tsim: Lub PC sab hauv ntawm cov keyboard
Cov qauv dhau los ntawm Raspberry Pi tsis tau raws nraim li nkag mus rau cov neeg siv PC uas siv sijhawm feem ntau ntawm lawv lub vev xaib. Cov qauv qub Raspberry Pi zoo li lub mini motherboard nrog cov chaw nres nkoj thiab lwm yam txuas nrog. Raspberry Pi 400 yog qhov sib txawv kiag li, vim tias lub rooj tsavxwm tau nyob hauv cov keyboard kom yooj yim teeb tsa thiab siv. Nws yog qhov nco txog cov keyboards txhua-hauv-ib lub PC los ntawm 80s.
Pi 400 tsuas yog suav nrog cov keyboard PC, tab sis yog tias koj mus nrog Pi 400 cov khoom siv, nws suav nrog USB nas, lub zog siv hluav taws xob, mini HDMI rau HDMI cable, phau ntawv qhia siv Pi, thiab qhov tseem ceeb tshaj plaws, daim npav microSD nrog Raspberry Pi OS (yav tas los Rasbian) tau teeb tsa ua ntej. Cov khoom siv kuj muab ib daim npav SD daim npav tag nrho rau kev hloov thiab thauj khoom software los ntawm koj lub computer loj. PC-in-a-keyboard tsim ua rau Pi 400 Cov Khoom Siv tsawg dua li lub khoos phis tawj koj yuav tsum tsim, thiab ntau dua li PC koj tuaj yeem pib siv txoj cai tawm ntawm lub thawv. Nws kuj txhais tau tias Pi tuaj yeem sib tw nrog lwm yam, kim dua mini PCs.
Pi keyboard me me, tab sis nws tseem siv tau. Nws yog hais txog qhov loj ntawm cov keyboard Bluetooth uas koj xav yuav rau lub ntsiav tshuaj, raws li nws ntsuas txog 11 ntiv tes dav thiab qis dua 5 ntiv tes hauv qhov tob. Cov qauv liab thiab dawb tsis sib haum rau feem ntau saib, tab sis nws tseem zoo li sleek. Thiab, cov nas suav nrog ua tau zoo nrog cov keyboard, nrog tib lub tswv yim xim.
Ntawm tom qab ntawm Pi 400, koj yuav pom ib lub qhov rau microSD daim npav, nrog rau tag nrho cov chaw nres nkoj. Nws muaj ob lub micro HDMI qhov, peb USB qhov (ob 3.0 thiab ib 2.0), kab rov tav 40-pin GPIO header, thiab qhov chaw nres nkoj rau lub hwj chim mov. Lub zog khawm yog nyob ntawm cov keyboard nws tus kheej-nias F10 kom lub zog ntawm Pi, thiab nias Fn + F10 kom lub hwj chim tawm.
Txheej Txheem: Yooj yim dua li Pi qauv dhau los
Tus Raspberry Pi 400 tseem…zoo, Raspberry Pi. Nws tsis yog ib txwm siv PC hauv qhov kev nkag siab tias nws tsis muaj peev xwm ua tiav zoo li lub khoos phis tawj, lub khoos phis tawj desktop, lossis txawm tias lub khoos phis tawj me. Lub Pi tsuas yog lub khoos phis tawj xwb-nws tsis txawm muaj lub operating system tshwj tsis yog tias koj ntxiv ib qho (zoo hmoo, Pi no suav nrog OS nrog cov khoom siv). Txawm tias thaum koj ntxiv OS, Pi muaj qhov sib cuam tshuam barebones. Lub hom phiaj tseem ceeb ntawm Raspberry Pi yog ua txhua yam koj xav kom nws ua-ib lub khoos phis tawj tus kheej, tus tswj hwm hauv tsev ntse, kev ua si, lossis lwm yam uas koj tuaj yeem xav txog.
Cov keyboard ua teeb tsa yooj yim dua, ib yam li cov khoom siv ntxiv hauv cov khoom siv. Kuv tsuas yog yuav tsum tau muab daim npav microSD tso rau hauv cov keyboard lub qhov, txuas tus nas thiab lub zog hluav taws xob, txuas cov keyboard rau lub monitor, thiab lub zog ntawm Pi. Tom qab qee qhov hloov tshiab, Kuv tau nce thiab khiav.
Lub hom phiaj tseem ceeb ntawm Raspberry Pi yog qhov koj xav kom nws ua-tus kheej lub computer, tus tswj hwm hauv tsev ntse, kev ua si, lossis lwm yam uas koj tuaj yeem xav txog.
Txoj Haujlwm: Keyboard pab qee txoj hauv kev, cuam tshuam rau lwm tus
Ib yam zoo ntawm Raspberry Pi yog tias muaj cov neeg siv hauv zej zog los pab koj tawm tswv yim txog qhov project, qhia cov lus txib hauv davhlau ya nyob twg, thiab pab daws teeb meem. Pi computers yog qhov zoo rau cov neeg tsim khoom, tab sis ib zaug kuv tau pib sim nrog Pi 400, kuv pom tau tias cov keyboard muaj txiaj ntsig zoo hauv qee qhov chaw, tab sis nws txwv rau lwm tus.
Koj tuaj yeem tsim cov kab ke streaming lossis RetroPie Gaming System zoo nkauj yooj yim nrog Pi 400, thiab koj tsis tas yuav txuas cov keyboard thaum koj xav tau ntxiv cov ntsiab lus lossis ua qhov hloov tshiab. Txawm li cas los xij, cov ntawv tseem ceeb ntawm cov keyboard tiv thaiv koj los ntawm kev tso Pi hauv lub mini Nintendo-style rooj plaub zoo li koj tuaj yeem nrog Pi 3.
Nws yuav nyuaj ua txhua yam sab nraum zoov nrog cov keyboard, thiab nws yuav nyuaj rau siv Pi ua lub koob yees duab kev ruaj ntseg thaum nws nyob hauv cov keyboard. Koj tuaj yeem tshem Pi los ntawm cov keyboard yog tias koj xav tau tiag tiag, tab sis qhov ntawd yuav zoo li swb lub hom phiaj ntawm kev mus nrog 400 qauv. Hloov chaw ntawm kev tshem lub rooj tsavxwm, koj tuaj yeem xaiv rau Pi 4, txawm hais tias nws muaj lub moos CPU qis (1.5 Ghz).
Display: Dual mini HDMI ports
Pi 400 muaj ob lub mini HDMI qhov, yog li koj tuaj yeem txuas ob lub npo yog tias koj xav tau. Nws tuaj yeem tso saib hauv 4K ib yam, uas yog qhov zoo rau lub PC mini hauv qab $ 100.
Lub Raspberry Pi 400 tsis muaj DSI qhov chaw nres nkoj rau kev sib txuas lub capacitive touchscreen zaub, tab sis koj tuaj yeem txuas tau tsuas yog ib qho HDMI saib tau ntev npaum li koj siv micro HDMI rau HDMI cable.
Kev Ua Haujlwm: Tsis phem rau qhov loj
Pi 400 yog qhov nrawm tshaj plaws tsis tau, nrog 1.8GHz quad-core processor (piv rau 1.5GHz ntawm tus qauv dhau los Pi 4). Nws tsis hnov sluggish thaum booting, thiab nws tsis lag thaum tsiv ntawm ntau daim ntawv thov.
Vim qhov no yog Pi, kev ntsuas ntsuas tau mob me ntsis vim tias OS me me thiab qhib qhov chaw, yog li nws tsis npaj los khiav cov cuab yeej ntsuas ntsuas ntawm lub siab. Kuv tuaj yeem nruab Phoronix Test Suite thiab khiav ob peb qhov ntsuas ntsuas, suav nrog C-Ray 1.1 thiab ob peb lwm yam. Ntawm C-Ray, nws tau qhab nia nruab nrab ntawm 561.26. Thaum tsis ua haujlwm, Pi tau khiav ntawm qhov kub ntawm ib ncig 34 degrees Celsius. Nws muaj thermal architecture zoo, nrog lub heatsink hauv cov keyboard kom lub cev txias.
PC-hauv-ib-keyboard tsim ua rau Pi 400 Cov Khoom Siv tsawg dua li lub khoos phis tawj koj yuav tsum tsim, thiab ntau dua li PC koj tuaj yeem pib siv txoj cai tawm ntawm lub thawv.
Gaming: Minecraft Pi, RetroPie, thiab ntau dua
Cov Raspberry Pi 400 Cov Khoom Siv nrog rau Raspberry Pi OS daim npav muaj ob peb qhov kev ua si ua ntej, xws li Ncaws Pob, Boing, Bunner, thiab Minecraft Pi. Minecraft Pi cia koj tsim Minecraft style, thaum tseem kawm txog cov lus programming.
Koj tuaj yeem tig koj lub Raspberry Pi 400 rau hauv RetroPie gaming system, qhov chaw koj tuaj yeem ua si classic games los ntawm Nintendo, Nintendo 64, Sega, Atari, thiab ntau dua. Kuv tsim RetroPie siv Raspberry Pi 3 ob peb xyoos dhau los, thiab kuv yuav tsum tau txuas cov keyboard rau txhua qhov hloov tshiab lossis hloov pauv. Daim ntawv tshiab cov keyboard ua kom yooj yim me ntsis nrog Pi 400.
Productivity: LibreOffice thiab cov khoom siv pab tau
Cov khoom siv nrog Raspberry Pi OS muaj LibreOffice cov ntawv thov ua ntej. Koj tau txais LibreOffice Base, Calc, Draw, Impress, Math, thiab Writer. Qhov no muaj txiaj ntsig zoo rau kev ua haujlwm tom tsev, ua haujlwm, taug qab koj cov kab hais kom ua, ua cov lus yooj yim, lossis tsim cov ntawv nthuav qhia.
Cov khoom siv tab suav nrog PDF saib thiab lub laij lej, nrog rau cov ntawv nyeem thiab lub tshuab luam ntawv SD. Koj kuj tseem muaj qhov web browser yooj yim-ntau yam cuab yeej los pib koj.
Audio: Bluetooth txuas
Koj yuav tsis pom cov neeg hais lus built-in, tab sis Pi 400 yuav ua suab ntawm koj lub monitor tus hais lus thaum koj siv HDMI rau mini HDMI cable suav nrog hauv cov khoom siv. Nws kuj tseem muaj Bluetooth rau txuas ob lub wireless headphones. Kuv tsis muaj teeb meem txuas ob peb hom Bluetooth headphones rau Pi. Tsis muaj lub suab tso zis, tab sis koj tuaj yeem txuas tau USB hais lus yog tias koj tso cov lus txib USB tsim nyog hauv lub davhlau ya nyob twg.
Network: Ethernet lossis dual-band Wi-Fi
Pi 400 muaj dual-band Wi-Fi, yog li koj tuaj yeem txuas nws mus rau 2.4GHz lossis 5GHz network. Nws kuj muaj Bluetooth, nrog rau Gigabit Ethernet chaw nres nkoj rau kev sib txuas nrog.
Ntawm no ntawm kuv lub tsev hauv Kev Tshawb Fawb Daim duab peb sab hauv North Carolina, kuv lub Wi-Fi nrawm tshaj plaws ntawm 400Mbps. Kuv tuaj yeem tau txais qhov nrawm nrawm ntawm lub PC mini no, nrog ib ncig ntawm 100Mbps upload thiab 30Mbps rub tawm. Kuv tsis tau sim ib qho kev sib txuas hardwired.
Lub Koob Yees Duab: Tsis muaj CSI chaw nres nkoj, tab sis koj tuaj yeem siv USB webcam
Pi 400 tsis muaj CSI (lub koob yees duab serial interface) chaw nres nkoj rau txuas lub koob yees duab accessory, thiab qhov no txwv cov hom phiaj xwm koj tuaj yeem tsim rau qee yam.
Koj tuaj yeem txuas USB lub vev xaib ua lwm txoj hauv kev, tab sis qhov no yuav tsis muab tib daim ntawv me me raws li koj tau txais nrog cov qauv Pi yav dhau los. Tsis tas li ntawd, nco ntsoov thaum siv USB webcam, koj yuav tsum nkag mus rau hauv lub davhlau ya nyob twg thiab nkag mus rau cov lus txib rau nruab lub webcam pob. Tom qab ntawd koj tuaj yeem siv cov lus txib los thaij duab nrog koj lub webcam, thiab koj tuaj yeem kho koj cov lus txib kom qhia cov khoom xws li qhov loj me, ciam teb, thiab lwm yam. Nws tsis zoo ib yam li Windows lossis Chromebox mini PC, uas koj tuaj yeem ntsaws, ua si, thiab pib sib tham video. Koj yuav tsum nkag mus rau qhov hais kom ua rau txhua yam koj ua.
Pi khoos phis tawj yog qhov zoo rau cov neeg tsim khoom, tab sis ib zaug kuv tau pib sim nrog Pi 400, kuv pom tau tias cov keyboard muaj txiaj ntsig zoo hauv qee qhov chaw, tab sis nws txwv rau lwm tus.
Software: Kawm kom code
Ntxiv rau qhov chaw ua haujlwm yooj yim, cov duab ua haujlwm software, thiab kev ua si, Pi 400 Cov Khoom Siv los nrog ntau daim ntawv sau npe xws li Scratch, Scratch 2, Scratch 3, Blue Jay Java IDE, Green Foot Java IDE, Geany, Mathematica, Sense HAT Emulator, thiab ntau dua.
Txawm hais tias Raspberry Pi OS yog qhov yooj yim, cov ntawv thov suav nrog ua qhov no yog lub khoos phis tawj zoo tagnrho rau cov neeg pib tshiab uas xav kawm cov txuj ci hauv computer programming. Lub interface suav nrog kev sib txuas ncaj qha mus rau Pi site, qhov twg koj tuaj yeem pom ntau lub tswv yim tsim los ntawm 3D print templates rau cov haujlwm robotics.
Price: Tus nqi zoo heev
Tshwj tsis yog koj paub siv tus Pi, kuv tsis xav kom mus nrog Pi 400 ib leeg. Nws yog qhov zoo tshaj plaws mus nrog cov khoom siv. Cov khoom siv Pi 400 raug nqi ib ncig $ 100, thiab qhov ntawd yog tus nqi zoo rau txhua yam koj tau txais. Nws ua ib qho khoom plig zoo heev rau cov tub ntxhais hluas techie lossis leej twg xav kawm ntxiv txog computers lossis automation.
Raspberry Pi 400 Kit vs. Arduino Tub Ntxhais Kawm Cov Khoom
Cov Khoom Siv Tub Kawm Arduino los nrog Arduino Uno, uas yog lub rooj tsav xwm microcontroller raws li ATmega328P. Nws los nrog ib pawg ntawm cov khoom siv rau txhua yam khoom siv hluav taws xob, automation, thiab coding tej yaam num. Cov Khoom Siv Arduino zoo ib yam li cov qauv Pi laus hauv qhov nws me me, thiab tsim los tsim ntau hom haujlwm.
Pi 400 Cov Khoom Siv yog tsim los rau cov haujlwm ib yam nkaus, tab sis nws lub PC-hauv-ib-keyboard tsim thiab suav nrog software ua rau nws xaiv zoo dua li lub khoos phis tawj tus kheej. Lub Arduino Uno yog cov pob txha pob txha ntau dua li Pi 400 nrog Raspberry Pi OS tau teeb tsa, raws li cov khoom siv Pi 400 suav nrog ob peb lub chaw ua haujlwm thiab kev siv cov programming.
siv tau, ntau yam, thiab pheej yig
Tsis zoo li yav dhau los Raspberry Pis uas yog rau cov neeg siv siab dua, cov khoom siv Pi 400 yog tsim los rau txhua tus. Txawm hais tias koj xav kawm programming, tsim ib qho kev ua si, tsim cov kab ke streaming, lossis nkag mus rau hauv 3D qauv, Pi 400 yog qhov pib zoo.
Specs
- khoom npe 400
- khoom lag luam Raspberry Pi
- Price $100.00
- Nyhav 1.5 lbs.
- Khoom Dimensions 5.1 x 2.4 x 1.6 in.
- Xim N / A
- CPU Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-ntsis SoC @ 1.8GHz
- RAM 4GB LPDDR4-3200
- Ports 2 × USB 3.0 thiab 1 × USB 2.0 ports, Kab rov tav 40-pin GPIO header, 2 × micro HDMI ports (txhawb txog 4Kp60), microSD qhov, 5V DC ntawm USB connector
- Kev sib txuas Dual-band (2.4GHz thiab 5.0GHz) IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE, Gigabit Ethernet
- Software Raspberry Pi OS (yav tas los Raspbian)
- Dab tsi suav nrog Raspberry Pi 400, lub zog mov, nas, SD daim npav nrog OS ua ntej, micro HDMI rau HDMI cable, Raspberry Pi Pib Phau Ntawv Qhia
