Yana iya zama kamar tambaya a bayyane kuma yawancin ku za ku san amsar. Amma da tambayata ina so in dan zurfafa cikin batun. A bayyane yake cewa YES zaka iya ƙirƙirar wayar hannu ko wayar hannu da ita Hardware Libre, a gaskiya, Akwai ayyuka da yawa don ƙirƙirar wayar hannu ta amfani da allon Arduino ko Rasberi Pi, amma Shin yana da riba sosai don yin hakan? Shin zaku iya samun kyakkyawan sakamako fiye da wanda aka siya?
Yana iya zama alama cewa batun mai sauƙi ne kuma a zahiri shi ne. Zuwa kwamitin mu na Rasberi Pi, ya isa haša bayanai na zamani da LCD allon tabawa kuma za mu riga mu sami wayo mai iko da ban sha'awa. Tare da software babu matsala tunda a halin yanzu akwai sigar Android don Rasberi Pi, don haka har ma zamu sami shahararrun aikace-aikace kamar WhatsApp ko Spotify. Amma Menene wannan kudin?
A smartphone tare da hardware libre har yanzu yana da babban farashi ga mai amfani na ƙarshe
A farashi mai rashi na Rasberi Pi (zamu iya amfani da Pi Zero), dole ne mu ƙara farashin allon LCD, wanda yakai kimanin $ 30; baturi don sanya shi šaukuwa wanda yakai kimanin $ 20 da kuma bayanan bayanan wanda a halin yanzu yakai $ 60 a kowace naúra. Gabaɗaya gina mu Wayarmu ta kanmu za ta kashe mana kusan $ 150, ƙari da lokacin da zai ɗauka don gina shi.
Don dala 150 za mu iya samu a kasuwa karin keɓaɓɓu amma har ma da mafita mafi ƙarfi kuma tare da ƙarin kayan haɗi, kamar firikwensin sawun yatsa ko allon inci 5.
Idan muka yi amfani da abubuwanda aka haɗa daga wasu abubuwa kamar karyewar allon wayar hannu ko tsoffin batura, zamu iya adana farashin, amma babban abun, tsarin bayanan har yanzu yana da tsada kuma fuskantar farashin aikin. Don haka da alama a wannan lokacin za mu iya kera wayoyin hannu amma a aikace wannan aikin ne da zai zama gazawa. ko watakila ba? Me kuke tunani?