An ƙaddamar da Aikin Rasberi Pi na gaba tsara na hukumar Rasberi Pi Zero 2W, haɗe ƙananan ƙira tare da dacewa da Bluetooth da Wi-Fi da ana kera shi a cikin nau'i mai ƙanƙanta iri ɗaya (65 x 30 x 5mm), wanda shine kusan rabin girman Rasberi Pi na al'ada.
Bambanci maɓalli tsakanin sabon samfurin Rasberi Pi Zero shine sauyi zuwa amfani da Broadcom BCM2710A1 SoC, wanda ke kusa da wanda aka yi amfani da shi a cikin allunan Rasberi Pi 3 (a cikin ƙarni na baya na allon Zero, an kawo Broadcom BCM2835 SoC, kamar yadda yake a farkon Rasberi Pi).
Ba kamar Rasberi Pi 3 ba, An rage mitar mai sarrafawa daga 1,4 GHz zuwa 1 GHz don rage amfani da wutar lantarki. Yin la'akari da gwajin sysbench da yawa, Haɓaka SoC an ba da izini don haɓaka aikin motherboard da sau 5 (Sabuwar SoC tana amfani da 53-bit quad-core Arm Cortex-A64 CPU maimakon guda-core 11-bit ARM1176 ARM32JZF.)
Kamar yadda yake a fitowar da ta gabata. Raspberry Pi Zero 2W yana ba da 512MB na RAM, tashar Mini-HDMI, tashar jiragen ruwa Micro-USB guda biyu. (USB 2.0 tare da OTG da tashar jiragen ruwa don samar da wutar lantarki), a Ramin microSD, mai haɗin GPIO 40-pin guda ɗaya (ba tare da siyarwa ba), haɗar bidiyo da fil ɗin kamara (CSI-2).
Farantin ne sanye take da guntu mara waya mai dacewa da Wi-Fi 802.11 b/g/n (2.4GHz), Bluetooth 4.2 da Bluetooth Low Energy (BLE). Don takaddun shaida na FCC da kariya daga tsangwama na waje, guntu mara igiyar waya akan sabon allo an rufe shi da murfi na ƙarfe.
GPU hadedde a cikin SoC shine mai jituwa tare da OpenGL ES 1.1 da 2.0, kuma yana ba da kayan aiki don hanzarta drikodin bidiyo a cikin tsarin H.264 da MPEG-4 tare da ingancin 1080p30, da kuma ɓoyewa a cikin tsarin H.264, wanda ke fadada kewayon amfani da allon ta na'urori daban-daban da tsarin multimedia don gida mai wayo.
Abin takaici Girman RAM yana iyakance zuwa 512MB kuma ba za a iya ƙarawa ba saboda ƙarancin jiki na girman farantin. Samar da 1GB na RAM zai buƙaci amfani da ƙira mai sarƙaƙƙiya da yawa, wanda masu haɓakawa ba su shirya aiwatarwa ba tukuna.
Babban matsalar akan ƙirar allon Rasberi Pi Zero 2W shine maganin matsalar wurin ƙwaƙwalwar LPDDR2 SDRAM. A cikin ƙarni na farko na hukumar, an sanya ƙwaƙwalwar ajiya a cikin ƙarin Layer sama da guntu na SoC, wanda aka aiwatar ta hanyar amfani da fasahar PoP (kunshin-on-package), amma a cikin sabbin kwakwalwan kwamfuta na Broadcom ba za a iya aiwatar da wannan fasaha ba saboda karuwar SoC. girman. Don magance matsalar, an haɓaka sigar guntu ta musamman tare da haɗin gwiwar Broadcom, wanda aka haɗa ƙwaƙwalwar ajiya a cikin SoC.
Wata matsala kuma ita ce ƙara yawan zafi saboda amfani da na'ura mai mahimmanci. Matsalar warware ta hanyar ƙara kauri yadudduka na tagulla a kan allo don cire da kuma watsar da zafi daga processor. Saboda haka, nauyin tebur ya karu sosai, amma an gane dabarar a matsayin nasara kuma an tabbatar da cewa ta isa don hana zafi lokacin yin gwajin LINPACK linear algebra marar iyaka a dakin zafin jiki na digiri 20.
Daga cikin na'urorin gasa, mafi kusa shine Orange Pi zero Plus2 yana auna 46x48mm kuma yana kashe $ 35 tare da 512MB na RAM da guntu Allwinner H3.
Ya zuwa yanzu an fara tallace-tallace ne kawai a cikin Burtaniya, Tarayyar Turai, Amurka, Kanada da Hong Kong; Za a buɗe isar da saƙo zuwa wasu ƙasashe lokacin da aka tabbatar da ƙirar mara waya. Farashin Rasberi Pi Zero 2 W shine $ 15 (don kwatanta, farashin kwamitin Rasberi Pi Zero W shine $ 10 kuma Rasberi Pi Zero shine $ 5, samar da allunan masu rahusa zai ci gaba).
Finalmente Idan kuna da sha'awar sanin game da shi, zaka iya dubawa cikakkun bayanai a cikin mahaɗin mai zuwa.