Wanda aka daɗe ana jira ga Rasberi Pi Zero wanda aka yiwa lakabi da Rasberi Pi Zero 2 W microcontroller ya tafi hukuma. Sabuwar microcontroller da aka buɗe tana da ƙarfi ta Broadcom BCM2710A1 chipset, kamar dai farkon sigar Raspberry Pi 3. Na'urar katin mara waya ta 1GHz Zero W yana da ikon iya saurin wanda ya gabace shi har sau biyar. Har ila yau, ya zo tare da 512MB LPDDR2 RAM.
Sabuwar hukumar da aka ƙera tana aiki tare da ayyukan IoT biyu da aikace-aikacen gida mai wayo. A matsayin tunatarwa, asalin Rasberi Pi Zero an sake yin muhawara a cikin 2015. Farashin tambaya na asali na Raspberry Pi ya fara karuwa a farkon wannan shekarar.
Magajin Pi Zero da aka saki kwanan nan baya kona rami a aljihun masu amfani, duk da haka. Rasberi Pi Zero shine mafi ƙarancin sigar hannun jarin Pi wanda aka siyar dashi akan $ 5 a cikin 2015. Haka kuma, bai samar da mafi girma I / O. A cikin 2017, an sabunta ƙarfin sa don haɗa da Bluetooth da Wi-Fi.
An fitar da wannan sigar da aka sabunta azaman Pi Zero W akan $ 10. Abin takaici, wasan kwaikwayon bai canza ba, saboda babu inda za a yi wasa. Koyaya, duk wannan ya canza tare da sabon Rasberi Pi Zero 2 W.
Ƙididdigar Rasberi Pi Zero 2 W
Pi Zero 2 W yana riƙe da girman jiki da siffar ainihin Rasberi Pi Zero. Duk da haka, yana ƙunshe da ƙarin nau'i uku. Bugu da kari, ana yin amfani da allon ta hanyar quad-core 64-bit Arm Cortex-A53 processor wanda aka rufe a 1GHz. Mafi shahararren fasalin hukumar shine Rasberi Pi RP3A0 SIP (tsarin cikin kunshin). Bugu da kari, Rasberi Pi Zero 2 W ya zo tare da 512MB LPDDR2 SDRAM. Bugu da ƙari, ya zo tare da Broadcom BCM2710A1 chipset.
Dangane da haɗin kai, allon yana da tashar USB 2.0, biyu na tashoshin Micro-USB don wutar lantarki, da tashar Mini-HDMI guda ɗaya. Bugu da kari, yana goyan bayan Bluetooth v4.2 da 802.11GHz IEEE 2,4 b/g/n mara waya ta LAN. Har ila yau, ya haɗa da H.264 (1080p30), rikodin rikodin MPEG-4 (1080p30), da OpenGL ES 1.1, 2.0 graphics. H.264 don ingantaccen kallon bidiyo.
A saman wannan, Rasberi Pi Zero 2 W ya sake saita maki solder, bidiyo mai hade, da mai haɗin kyamarar CSI-2.
Girman madauri 65 × 30 mm. Rasberi Pi ya kuma buɗe sabon samar da wutar lantarki ta USB tare da mai haɗin micro-B na USB. Rasberi Pi Zero 2 samar da wutar lantarki zai zo da amfani don kunna Rasberi Pi 3B+ ko 3B. Farashinsa ya kusan $8. A Indiya, yana zuwa tare da tashar tashar Type-D. An sanar da Rasberi Pi 4 a cikin 2019 akan $ 35 don ƙirar 1GB. Akwai nau'in 2 GB akan $45, yayin da bambancin 4 GB yana samuwa akan $55.
Farashi da wadatar shi
Oktoba 28 Rasberi Pi sanarcewa Zero 2 W ya ci gaba da siyarwa akan $ 15. Kuna iya siyan katin mara waya ta Zero W daga dillalai da yawa da aka jera akan gidan yanar gizon kamfanin a Kanada, Amurka, Burtaniya, Hong Kong, da Tarayyar Turai.
Source / VIA: Na'urori360
