Mohlahlami eo e leng khale a letetsoe oa Raspberry Pi Zero ea bitsoang Raspberry Pi Zero 2 W microcontroller o se a le molaong. Microcontroller e sa tsoa sibolloa e tsamaisoa ke chipset ea Broadcom BCM2710A1, joalo ka mofuta oa ho qala oa Raspberry Pi 3. CPU ea karete ea wireless ea 1GHz Zero W e khona ho fihla ho makhetlo a mahlano lebelo la pele ho eona. Hape, e tla le 512MB LPDDR2 RAM.
Boto e ncha e sebetsa ka merero ea IoT ka bobeli le lits'ebetso tse bohlale tsa lapeng. E le khopotso, Raspberry Pi Zero ea pele e qalile morao ka 2015. Theko ea mantlha ea Raspberry Pi e ile ea eketseha pele selemong sena.
Mohlahlami oa morao tjena oa Pi Zero ha a chese lesoba lipokothong tsa bareki, leha ho le joalo. Raspberry Pi Zero ke mofuta o kopaneng haholoanyane oa stock Pi o ileng oa rekisoa ka $ 5 ka 2015. Ho feta moo, ha ea ka ea fana ka I / O e phahameng. Ka 2017, bokhoni ba eona bo ile ba ntlafatsoa ho kenyelletsa Bluetooth le Wi-Fi.
Mofuta ona o ntlafalitsoeng o lokollotsoe joalo ka Pi Zero W ka $ 10. Ka bomalimabe, ts'ebetso ha ea ka ea fetoha, kaha ho ne ho se moo ho bapaloang teng. Leha ho le joalo, tsohle li ile tsa fetoha ka Raspberry Pi Zero 2 W.
Litlhaloso tsa Raspberry Pi Zero 2 W
Pi Zero 2 W e boloka boholo ba 'mele le sebopeho sa Raspberry Pi Zero ea mantlha. Leha ho le joalo, e na le li-cores tse ling tse tharo. Ho feta moo, boto e tsamaisoa ke processor ea quad-core 64-bit Arm Cortex-A53 e nang le 1GHz. Karolo e hlahelletseng ka ho fetesisa ea boto ke Raspberry Pi RP3A0 SIP (sistimi ka har'a sephutheloana). Ntle le moo, Raspberry Pi Zero 2 W e tla le 512MB LPDDR2 SDRAM. Hape, e tla le chipset ea Broadcom BCM2710A1.
Mabapi le khokahano, boto e na le boema-kepe ba USB 2.0, boema-kepe ba Micro-USB bakeng sa matla, le boema-kepe bo le bong ba Mini-HDMI. Ho phaella moo, e tšehetsa Bluetooth v4.2 le 802.11GHz IEEE 2,4 b / g / n wireless LAN. E boetse e kenyelletsa khouto ea H.264 (1080p30), MPEG-4 (1080p30) decoding, le OpenGL ES 1.1, 2.0 Grafiken. H.264 bakeng sa ho shebella video e phahameng.
Holim'a moo, Raspberry Pi Zero 2 W e seta lintlha tsa solder, video e kopaneng, le sehokelo sa kh'amera ea CSI-2.
Litekanyo tsa marapo 65×30 mm. Raspberry Pi e boetse e senotse phepelo e ncha ea semmuso ea USB e nang le sehokelo sa USB Micro-B. Motlakase oa Raspberry Pi Zero 2 o tla ba molemo ho matlafatsa Raspberry Pi 3B+ kapa 3B ea hau. Theko ea eona ea thekiso e ka bang $8. India, e tla le boema-kepe ba Type-D. Raspberry Pi 4 e phatlalalitsoe morao ka 2019 ka $35 bakeng sa mohlala oa 1GB. Mofuta oa 2 GB o ne o fumaneha ka $45, athe mofuta oa 4 GB o ne o fumaneha ka $55.
Theko le phumaneho
La 28 Mphalane Raspberry Pi tsebisitsoehore Zero 2 W e ile ea rekisoa ka $ 15. U ka reka karete ea mohala ea Zero W ho barekisi ba 'maloa ba thathamisitsoeng webosaeteng ea semmuso ea k'hamphani Canada, United States, United Kingdom, Hong Kong le European Union.
Mohloli / VIA: Lisebelisoa 360
