-Iprojekthi ye-pocket multitool esekelwe kwi-Raspberry Pi Zero yokungena kwi-IoT kunye neenkqubo zokulawula ukufikelela ngaphandle kwamacingo. Kwaye le yiTamagotchi, apho i-cyber-dolphin ihlala khona. Uya kukwazi uku:
- Isebenza kwibhendi ye-433 MHz β kuphononongo lolawulo olukude lwerediyo, izinzwa, izitshixo ze-elektroniki kunye neereyiyidi.
- NFC -funda / bhala kwaye ulinganise amakhadi e-ISO-14443.
- 125 kHz RFID β funda/ubhale kwaye ulinganise amakhadi anefrikhwensi ephantsi.
- izitshixo ze-iButton β funda/ubhale uze ulinganise amaqhosha oqhagamshelwano asebenza ngeprotocol yocingo olu-1.
- Wi-Fi β ukujonga ukhuseleko lweenethiwekhi ezingenazingcingo. I-adapter ixhasa inaliti yepakethe kunye nemodi yokubeka iliso.
- Bluetooth -iphakheji yebluez yeLinux iyaxhaswa
- Imowudi ye-USB engalunganga β inokunxibelelana njengekhoboka le-USB kwaye ilinganise ikhibhodi, iadaptha ye-ethernet kunye nezinye izixhobo zenaliti yekhowudi okanye ipentest yenethiwekhi.
- Tamagotchi! - i-microcontroller yamandla aphantsi isebenza xa inkqubo engundoqo icinyiwe.
Ndinochulumanco lokubonisa eyona projekthi yam inebhongo, umbono endiwukhulisayo iminyaka emininzi. Lo ngumzamo wokudibanisa zonke izixhobo ezihlala zifuneka ukuze ungene emzimbeni kwisixhobo esinye, ngelixa usongeza ubuntu kuso ukuze sisenze sibe mhle njengesihogo.Iprojekthi ngoku ikwi-R&D kunye nenqanaba lokuvunywa, kwaye ndimema wonke umntu ukuba athathe inxaxheba Ingxoxo yeempawu okanye ukwamkela inxaxheba kuphuhliso. Ngezantsi kokusikwa yinkcazo ecacileyo yeprojekthi.
Kutheni oku kuyimfuneko?
Ndiyakuthanda ukuphonononga yonke into ejikeleze mna kwaye ndihlala ndiphethe izixhobo ezahlukeneyo kunye nam ukwenza oku. Kwi-backpack yam: iadaptha ye-WiFi, umfundi we-NFC, i-SDR, i-Proxmark3, i-HydraNFC, i-Raspberry Pi Zero (oku kubangela iingxaki kwisikhululo seenqwelomoya). Zonke ezi zixhobo akulula ukuzisebenzisa xa ubaleka, xa unekomityi yekofu esandleni esinye, okanye xa ukhwele ibhayisekile. Kufuneka uhlale phantsi, ulale, ufumane ikhompyutha - oku akusoloko kulula. Ndiphuphe isixhobo esiya kuphumeza iimeko zohlaselo eziqhelekileyo, sihlale sikulungele ukulwa, kwaye kwangaxeshanye singabonakali njengeqela leebhodi zesekethe eziwayo ezisongelwe ngeteyiphu yombane. I-Raspberry Pi Zero W ene-UPS-Lite v1.0 ikhaka lebhetri njengesikhukula esizimeleyo sokuthumela imifanekiso kwizixhobo ze-Apple nge-AirDropKutsha nje, emva kokuphunyezwa okuvulekileyo kwe-AirDrop protocol yapapashwa. kunye nophando kubafana ukusuka HexWay malunga iOS semngciphekweni , Ndaqalisa ukonwaba ngendlela entsha kum: ukudibana nabantu kuloliwe ohamba ngaphantsi komhlaba ngokubathumelela imifanekiso ngeAirDrop kwaye ndiqokelele iinombolo zabo zefowuni. Emva koko bendifuna ukuzenzela le nkqubo kwaye ndenze umatshini wokukhetha ozimeleyo ovela kwiRaspberry Pi Zero W kunye neebhetri. Esi sihloko sifanelwe inqaku elahlukileyo, endingenako ukuligqiba. Yonke into yayiza kulunga, kodwa esi sixhobo besingachanekanga kakhulu ukusiphatha; besingenakufakwa epokothweni yakho, kuba amathontsi abukhali e-solder akrazula ilaphu lebhulukhwe yakho. Ndizamile ukuprinta i-case kwiprinta ye-3D, kodwa andizange ndithande isiphumo.
Umbulelo okhethekileyo ku-Anya Prosvetova, itshaneli yeTelegram ehamba phambili ngubani, ngesicelo sam, wabhala ibhoti yeTelegram , eyenza imifanekiso ngokubhaliweyo, itelegram kunye nomlinganiselo ochanekileyo wokujonga ukuze iboniswe ngokupheleleyo kumboniso wangaphambili xa ithunyelwe ngeAirdrop. Unokuvelisa ngokukhawuleza umfanekiso ohambelana nesimo, kubonakala ngathi .
IPwnagotchi idityaniswe nescreen se-ink kunye nesikhuselo sebhetri Emva koko ndabona iprojekthi emangalisayo . Kufana neTamagotchi, kuphela njengokutya ekutya ukuxhawula izandla kwe-WPA kunye ne-PMKID evela kwinethiwekhi ye-Wi-Fi, enokuthi emva koko iphathwe ngenkohlakalo kwiifama ze-GPU. Ndiyithandile le projekthi kangangokuba ndahamba ne-pwnagotchi yam ezitratweni iintsuku ezininzi kwaye ndibukele indlela avuye ngayo kwixhoba lakhe elitsha. Kodwa yayineengxaki ezifanayo: ayinakufakwa epokothweni ngokufanelekileyo, akukho zilawuli, ngoko ke naluphi na ungeniso lomsebenzisi lunokwenzeka kuphela kwifowuni okanye kwikhompyuter. ebelahlekile. Ndabhala ngale nto kunye nabahlobo bam, abayili bemizi-mveliso abenza izinto ze-elektroniki ezinzulu, bawuthandile umbono. Banikezela ukwenza isixhobo esipheleleyo, endaweni ye-DIY DIY craft. Ngemveliso yokwenyani yefektri kunye neendawo ezifakelwe umgangatho. Saqala ukukhangela ingcamango yoyilo. Iyacofa. Imizobo yokuqala yoyilo lwe-Flipper Zero Ixesha elininzi lichithwe kumzimba kunye noyilo, kuba ndandidiniwe kuzo zonke izixhobo ze-hacker ezijonge njengeqela le-PCBs ehlanganiswe ngeteyipu yombane kwaye akunakwenzeka ukuyisebenzisa ngokufanelekileyo. Umsebenzi wawukukuza neyona nto ifanelekileyo kunye necwecwe kunye nesixhobo esiya kuba lula ukusisebenzisa ngokuzimeleyo ngaphandle kwekhompyuter okanye ifowuni, kwaye yile nto yaphuma kuyo. Oku kulandelayo kuchaza langoku hayi yokugqibela ingcamango yesixhobo.
Yintoni iFlipper Zero
Ngokusisiseko, iFlipper Zero zizikhuselo ezininzi kunye nebhetri ejikeleze iRaspberry Pi Zero, epakishwe kwityala elinesikrini kunye namaqhosha. I-Kali Linux isetyenziswa njenge-OS, kuba sele iqulethe zonke iipetshi eziyimfuneko kwaye ixhasa i-rpi0 ngaphandle kwebhokisi. Ndajonga iikhompyuter ezininzi ezahlukeneyo zebhodi enye: NanoPi Duo2, Banana Pi M2 Zero, Orange Pi Zero, Omega2, kodwa zonke ziphulukene ne-rpi0 kwaye nasi isizathu:
- Iadaptha eyakhelwe-ngaphakathi ye-Wi-Fi exhasa imowudi yokubeka iliso kunye nenaliti yepakethe ( iziqwenga)
- IBluetooth eyakhelwe-ngaphakathi 4.0
- Ilunge ngokwanele
- I-Kali Linux ixhaswa ngokusemthethweni kwaye inolwakhiwo oluninzi olusele lulungile
- Ukufikelela ngokulula kwikhadi le-SD, isixa esikhulu sedatha sinokugqithiselwa ngokukhawuleza
Ngokuqinisekileyo abaninzi baya kuthi i-Raspberry Pi ayilona khetho lungcono kwisixhobo esinjalo kwaye uya kufumana iingxabano ezininzi, umzekelo, ukusetyenziswa kwamandla aphezulu, ukungabikho kwendlela yokulala, i-hardware engavulwanga, njl. Kodwa ukuba uthelekisa zonke iingxaki kunye neengxaki, andizange ndifumane into engcono kune-rpi0. Ukuba unento oyithethayo malunga noku, wamkelekile kwiforum yomphuhlisi .I-Flipper Zero izimele ngokupheleleyo kwaye inokulawulwa ngokusebenzisa i-5-way joystick ngaphandle kwezixhobo ezongezelelweyo ezifana nekhompyutheni okanye ifowuni. Ukusuka kwimenyu ungafowunela iimeko zohlaselo eziqhelekileyo. Ewe, asiyiyo yonke into enokwenziwa ngentonga yovuyo, ukuze ukwazi ukulawula ngakumbi ungaqhagamshela nge-SSH nge-USB okanye nge-Wi-Fi/Bluetooth.Ndagqiba ekubeni ndisebenzise isiboniso se-LCD se-monochrome sesikolo esidala kunye nesisombululo se-126x64px njengakudala. Iifowuni ze-Siemens. Okokuqala, kupholile nje, isikrini se-monochrome esine-backlight ye-orange sindinika ulonwabo olungenakuchazwa, uhlobo lwe-retro-military cyberpunk. Ibonakala ngokugqibeleleyo ekukhanyeni kwelanga kwaye inamandla aphantsi kakhulu, malunga ne-400uA kunye nokukhanya kwe-backlight. Ke ngoko, ungayigcina kwimowudi ye-Soloko-Ivuliwe kwaye uhlala ubonisa umfanekiso. Isibane esingasemva siya kuvulwa kuphela xa ucofa amaqhosha.Imizekelo yezikrini kwiifowuni ze-Siemens Izikrini ezinjalo zisaveliswa kuzo zonke iintlobo zezixhobo zoshishino kunye neerejista zemali. Okwangoku sikhethile . Izibuko ze-Flipper Zero Eziphelweni, i-Flipper Zero ine-standard Raspberry Pi ports, iqhosha lamandla / ukukhanya, umngxuma wentambo, kunye ne-port yenkonzo eyongezelelweyo apho unokufikelela khona kwi-console ye-UART, ukuhlawula ibhetri, kwaye ulayishe i-firmware entsha.
433 MHz isidluliseli
I-Flipper ine-eriyali eyakhelweyo kwi-433 MHz kunye netshiphu , ye <1GHz yokusebenza, efanayo nesixhobo esidumileyo . Inokuthintela kwaye ihlalutye imiqondiso evela kulawulo olukude lwerediyo, iifobs eziphambili, zonke iintlobo zeesokethi ezihlakaniphile kunye nezitshixo. Ixhasa ukusebenza nethala leencwadi kwaye ingakwazi ukucacisa, ukugcina kunye nokudlala iikhowudi zolawulo olude, njenge . Kwiimeko xa i-Raspberry Pi ingenalo ixesha lokucubungula umqondiso, ukusebenza kweCC1111 kunokulawulwa yi-microcontroller eyakhelwe ngaphakathi. Kwimowudi yeTamagotchi, iFlipper inokunxibelelana nabanye ngohlobo lwayo kwaye ibonise amagama abo, njengoko ipwnagotchi isenza.
I-USB engalunganga
I-Flipper inokulinganisa izixhobo ze-USB-khoboka kwaye izenze ikhibhodi yokulayisha umthwalo, ngokufanayo . Kwaye kwakhona ukulinganisa iadaptha ye-ethernet yokutshintsha kwe-DNS, i-serial port, njl. Kukho isakhelo esenziwe esele silungile seRaspberry Pi esiphumeza iintlobo ezahlukeneyo zohlaselo olunjalo Imeko yokuhlasela efunwayo inokukhethwa kwimenyu usebenzisa i-joystick. Kule meko, isikrini sinokubonisa ulwazi lokulungisa malunga nemeko yohlaselo okanye into engenabungozi yokufihla.
WiFi
I-adaptha ye-Wi-Fi eyakhelwe kwi-Raspberry Pi ayiqali ngokuxhasa imowudi yokubeka iliso yepakethi, kodwa iyayenza , eyongeza eli nqaku. Ezinye iintlobo zohlaselo zifuna iiadaptha ezimbini ezizimeleyo ze-Wi-Fi. Ubunzima kukuba phantse zonke iitshiphusi ze-Wi-Fi ziqhagamshelwe nge-USB, kwaye asikwazi ukuhlala kwi-USB kuphela kwi-rpi0, ngaphandle koko imowudi ye-USB Slave iya kwaphuka. Ke ngoko, kufuneka usebenzise iSPI okanye ujongano lwe-SDIO ukuqhagamshela iadaptha yeWi-Fi. Andazi ngayo nayiphi na i-chip enjalo exhasa imowudi yokubeka iliso kunye nenaliti yepakethe ngaphandle kwebhokisi, kodwa AYIQHAKANGA nge-USB. Ukuba uyazi enye, nceda undixelele ngesihloko seforum
NFC
Imodyuli ye-NFC inokufunda / ibhale onke amakhadi e-ISO-14443, kuquka i-Mifare, i-PayPass/PayWave amakhadi ebhanki angenalo uqhagamshelwano, i-ApplePay/GooglePay, njl. Ixhaswa lithala leencwadi leLibNFC. Kukho i-eriyali ye-13,56 MHz ezantsi kweFlipper, kwaye ukusebenza ngekhadi kufuneka nje uyibeke phezu kwayo. Okwangoku, umba wokulinganisa ikhadi uhlala uvulekile. Ndingathanda i-emulator epheleleyo efana , kodwa kwangaxeshanye ndifuna ukukwazi ukusebenza neLibNFC. Andazi naziphi na iinketho zetshiphu ngaphandle kwe-NXP PN532, kodwa ayikwazi ukulinganisa ngokupheleleyo amakhadi. Ukuba uyazi inketho engcono, bhala ngayo kwisihloko
125kHz RFID
Amakhadi amadala e-low-frequency 125 kHz asasetyenziswa ngokubanzi kwii-intercom, iibheji zeofisi, njl. Kukho i-eriyali ye-125 kHz kwicala le-flipper; inokufunda i-EM-4100 kunye namakhadi e-HID Prox, uwagcine kwimemori kwaye ulinganise amakhadi agcinwe ngaphambili. Unako kwakhona ukudlulisela i-ID yekhadi ukuze ulingise kwi-Intanethi okanye uyifake ngesandla. Ke, abanini-flipper banokudlulisela amakhadi okufunda omnye komnye bekude. Ulonwabo.
iButton
I-iButton luhlobo oludala lwezitshixo zoqhagamshelwano ezisadumile kwi-CIS. Basebenza ngaphaya kweprotocol ye-1-Wire kwaye abanayo nayiphi na indlela yokuqinisekisa, ngoko banokufundeka lula. I-Fliper inokufunda ezi zitshixo, igcine i-ID kwimemori, ibhale i-ID kwiindawo ezingenanto, kwaye ilinganise isitshixo ngokwayo ukuze isetyenziswe kumfundi njengesitshixo. Imowudi yokufunda (1-wire master) Kule modi, isixhobo sisebenza njengomfundi womnyango. Ngokubeka iqhosha ngokuchasene nabafowunelwa, i-flipper ifunda i-ID yayo kwaye iyigcine kwimemori. Kwimo efanayo, ungabhala i-ID egciniweyo kwindawo engenanto.Imowudi yokulinganisa engundoqo (ikhoboka eli-1)Izitshixo ezigciniweyo zinokulinganiswa kwimowudi yocingo olu-1. I-flipper isebenza njengesitshixo kwaye inokusetyenziswa kumfundi. Ubunzima obuphambili yayikukuza noyilo lwephedi yoqhagamshelwano olunokuthi ngaxeshanye lusetyenziswe njengomfundi kunye nesitshixo. Siyifumene ifomu enjalo, kodwa ndiqinisekile ukuba inokwenziwa ngcono, kwaye ukuba uyayazi indlela, cebisa inguqulelo yakho kwiforum kwisihloko.
Bluetooth
Iadaptha yeBluetooth eyakhelwe kwiRaspberry Pi. Ewe kunjalo, ayinakuthatha indawo yezixhobo ezinje , kodwa ixhaswa ngokupheleleyo yilayibrari yebluez, ingasetyenziselwa ukulawula iflipper evela kwi-smartphone okanye kuhlaselo olwahlukeneyo lwebluetooth njenge , ekuvumela ukuba uqokelele i-sha256 kwiinombolo zefowuni ezixhunywe kwi-ID ye-Apple, kunye nokulawula zonke iintlobo zezixhobo ze-IoT.
Umlawuli omncinci wamandla aphantsi
Ekubeni i-flipper ipholile kakhulu ukuba ingayicima, sigqibe kwelokuba sibeke i-microcontroller yamandla aphantsi eyahlukileyo eya kusebenza xa i-Raspberry Pi icinyiwe. Iya kulawula i-Tamagotchi, ibeke iliso kwinkqubo yokuqalisa ye-Raspberry Pi de ibe ikulungele ukulawula isikrini nokulawula amandla. Iya kulawula kwakhona i-chip ye-CC1111 ukunxibelelana nezinye iiflippers.
Imowudi yeTamagotchi
I-Flipper yi-cyber-dolphin hacker elawula zonke izinto zedijithali. Xa iRaspberry Pi icinyiwe, iya kwimowudi yeTamagotchi, onokuthi udlale ngayo kwaye ufumane abahlobo kwi433 MHz. Kule modi, imisebenzi ye-NFC mhlawumbi iya kufumaneka ngokuyinxenye. Umlingiswa wawusekelwe kwihlengethwa evela kwifilimu. owanceda uqhekeza ubuchopho bukaKeano Reeves kwaye watyumza abantu ababi ngemitha yakhe. Iidolphin zinejenereyitha eyakhelwe-ngaphakathi eziyisebenzisayo ukuphonononga yonke into ebangqongileyo, kunye nesidingo sangaphakathi sokuzonwabisa kunye nomdla wendalo. Sifuna umntu onokuza nobuntu be-flipper, uyilo lonke lomdlalo ngokubanzi, ukusuka kwiimvakalelo ukuya kwimidlalo emincinci. Ungabhala zonke iingcinga zakho ngalo mba kwicandelo elifanelekileyo.
Ngam
Igama lam nguPavel Zhovner, ndihlala eMoscow. Okwangoku ndilawula iMoscow . Ukususela ebuntwaneni, ndithanda ukuhlolisisa ngokunzulu yonke into ejikeleze mna: indalo, iteknoloji, abantu. Indawo yam ephambili yobuchwephesha kuthungelwano, i-hardware kunye nokhuseleko. Ndizama ukungasebenzisi igama elithi "hacker" kuba ngenxa yemithombo yeendaba kunye nemidiya, ithotywe ngokupheleleyo. Ndiyathanda ukuzibiza ngokuthi "i-nerd," kuba inyanisekile kwaye ityhila i-essence ngaphandle kwe-pathos. Ebomini, ndibaxabisile abantu abanomdla ababandakanyeka ngokunzulu ngokweemvakalelo kwizinto ezinomdla kubo, abanokuthiwa ngokukhuselekileyo babizwe ngokuba zii-nerds. Ndiyakholelwa kumthombo ovulekileyo, ngoko ke iprojekthi iya kuvulwa ngokupheleleyo. Okwangoku ndineqela elincinane, kodwa asinabo abantu abanobuchule kwiindawo ezimxinwa, ingakumbi kunomathotholo. Ngale post ndiyathemba ukufumana abantu abafuna ukujoyina iprojekthi.
Joyina iprojekthi
Ndimema wonke umntu oyithandileyo le projekthi ukuba athathe inxaxheba kuphuhliso nangayiphi na indlela enokwenzeka. Kweli nqanaba, kufuneka sivume uluhlu lokugqibela lwemisebenzi ukuze siqalise ukuphumeza inguqulelo yokuqala yesixhobo. Kukho imiba emininzi yobugcisa engekasonjululwa ngoku.
Kubaphuhlisi
Siza kuxoxa ngayo yonke imisebenzi yethu yangoku yeR&D kwiforum . Ukuba ungumakhi wehardware okanye wesoftware, okanye unayo nayiphi na imibuzo, iingcebiso, iingcebiso, ukugxekwa-zive ukhululekile ukuzibhala kwiforum. Le yeyona ndawo iphambili apho zonke izigaba zophuhliso, i-crowdfunding, kunye nemveliso ziya kuxoxwa. Unxibelelwano kweli qonga lusaqhubeka kuphela ngesiNgesi, ungalibazisi ukubhala ngokukhawuleza, into ephambili kukuba intsingiselo icacile.
Votela iimpawu
Kubaluleke kakhulu kuthi ukuba sazi ukuba yeyiphi imisebenzi ekufuneka ibe kwi-flipper. Izinto eziphambili ngophuhliso ziya kuxhomekeka koku. Mhlawumbi ndikholelwa ngempazamo ukuba eminye imisebenzi ibalulekile, okanye, ngokuchaseneyo, kukho into endiyiphosayo. Umzekelo, ndiyathandabuza malunga ne-iButton, kuba iteknoloji ephelelwe lixesha. Ngoko nceda uthathe olu phando lufutshane:
Thumela imali
Xa iprototype igqityiwe kwaye iprojekthi ilungele ukuya kwiqonga le-crowdfunding njenge-KickStarter, kuya kwenzeka ukuba uhlawule i-oda langaphambili. Okwangoku ungandixhasa buqu ngeminikelo yokutya encinci nge . Iminikelo eqhelekileyo ye-1 yeedola ingcono kakhulu kunemali eninzi ngexesha kuba ikuvumela ukuba uqikelele kwangaphambili. Ikhonkco lomnikelo:
isikhanyeli
Iprojekthi ikwinqanaba lokuqala kakhulu, isiza sinokuba neempazamo, ulungelelwaniso olugwenxa kunye nezinye iingxaki, ngoko musa ukuyonakalisa kakhulu. Nceda undazise ngazo naziphi na iimpazamo okanye ukungachaneki okufumanayo. Esi sisihlandlo sokuqala sokukhankanywa kweprojekthi esidlangalaleni, kwaye ngoncedo lwakho ndiyathemba ukuphelisa yonke imiphetho engalunganga ngaphambi kokuyipapasha kwi-Intanethi enkulu entetho isisiNgesi. Ndipapasha onke amanqaku kwiprojekthi kwisitishi sam seTelegram .
umthombo: www.habr.com