- pulojekiti ya thumba la multitool yozikidwa pa Raspberry Pi Zero poyesa IoT ndi makina owongolera opanda zingwe. Ndipo iyi ndi Tamagotchi, momwe cyber-dolphin amakhala. Azitha:
- Imagwira ntchito mu gulu la 433 MHz - pophunzira zowongolera pawailesi, masensa, maloko amagetsi ndi ma relay.
- NFC - werengani/lembani ndikutsanzira makhadi a ISO-14443.
- 125 kHz RFID - werengani/lembani ndikutsanzira makhadi otsika kwambiri.
- makiyi a iButton - werengani / lembani ndikutsanzira makiyi olumikizirana omwe akugwira ntchito kudzera pa 1-Wire protocol.
- Wifi - kuyang'ana chitetezo cha ma netiweki opanda zingwe. Adapter imathandizira jekeseni wa paketi ndi mawonekedwe owunikira.
- Bluetooth - phukusi la bluez la Linux limathandizidwa
- Mode ya USB yoyipa - imatha kulumikizana ngati kapolo wa USB ndikutengera kiyibodi, adapter ya ethernet ndi zida zina zojambulira ma code kapena network pentest.
- Tamagotchi! - otsika mphamvu microcontroller imagwira ntchito pamene dongosolo lalikulu lazimitsidwa.
Ndine wokondwa kupereka pulojekiti yanga yolakalaka kwambiri, lingaliro lomwe ndakhala ndikulisamalira kwa zaka zambiri. Uku ndikuyesa kuphatikizira zida zonse zomwe zimafunikira nthawi zambiri zolondera mu chipangizo chimodzi, ndikuwonjezera umunthu kuti chikhale chokongola ngati gehena. kukambitsirana za mawonekedwe kapena kuvomereza kutenga nawo mbali pa chitukuko. Pansipa mdulidwe ndi kufotokozera mwatsatanetsatane polojekitiyi.
Nchifukwa chiyani izi zili zofunika?
Ndimakonda kufufuza chilichonse chondizungulira ndipo nthawi zonse ndimakhala ndi zida zosiyanasiyana kuti ndichite izi. M'chikwama changa: adaputala ya WiFi, owerenga NFC, SDR, Proxmark3, HydraNFC, Raspberry Pi Zero (izi zimabweretsa mavuto pa eyapoti). Zida zonsezi sizosavuta kugwiritsa ntchito pothamanga, mukakhala ndi khofi m'dzanja limodzi, kapena mukamakwera njinga. Muyenera kukhala pansi, kugona, kupeza kompyuta - izi sizothandiza nthawi zonse. Ndinalota za chipangizo chomwe chimatha kugwiritsa ntchito zochitika zachiwembu, kukhala okonzeka nthawi zonse kumenya nkhondo, ndipo nthawi yomweyo osawoneka ngati gulu la matabwa akugwa atakulungidwa mu tepi yamagetsi.
Rasipiberi Pi Zero W yokhala ndi chishango cha batri cha UPS-Lite v1.0 ngati choyimitsa choyimirira potumiza zithunzi ku zida za Apple kudzera pa AirDropPosachedwapa, kukhazikitsidwa kotseguka kwa protocol ya AirDrop kudasindikizidwa. ndi kafukufuku kuchokera kwa anyamata ku HexWay za kusatetezeka iOS , Ndinayamba kusangalala m'njira yatsopano kwa ine ndekha: kukumana ndi anthu pamsewu wapansi panthaka powatumizira zithunzi kudzera pa AirDrop ndikutolera manambala awo a foni. Kenako ndimafuna kusinthiratu izi ndikupanga makina osankha odziyimira pawokha kuchokera ku Raspberry Pi Zero W ndi mabatire. Mutuwu ukuyenerera nkhani ina, yomwe sindingathe kumaliza. Chilichonse chikanakhala bwino, koma chipangizochi chinali chovuta kwambiri kuti munyamule nacho; sichikanakhoza kuikidwa m'thumba mwanu, chifukwa madontho akuthwa a solder anang'amba nsalu ya mathalauza anu. Ndinayesa kusindikiza mlanduwo pa printer ya 3D, koma sindinakonde zotsatira zake.
Zikomo kwambiri Anya Prosvetova, wotsogolera njira ya Telegraph yemwe, pa pempho langa, adalemba bot Telegraph , yomwe imapanga zithunzi zokhala ndi mawu, telegalamu komanso mawonekedwe olondola kuti ziwonetsedwe poyang'ana zikatumizidwa kudzera pa Airdrop. Mutha kupanga mwachangu chithunzi chomwe chikugwirizana ndi zomwe zikuchitika, zikuwoneka ngati izi .
Pwnagotchi idasonkhanitsidwa ndi skrini ya e-inki ndi chishango cha batriKenako ndidawona ntchito yodabwitsa . Zili ngati Tamagotchi, monga chakudya chomwe chimadya kugwirana chanza kwa WPA ndi PMKID kuchokera pamanetiweki a Wi-Fi, omwe amatha kuchitidwa nkhanza pamafamu a GPU. Ndidakonda ntchitoyi kotero kuti ndidayenda ndi pwnagotchi yanga m'misewu kwa masiku angapo ndikuwona momwe adasangalalira ndi nyama yake yatsopano. Koma inali ndi zovuta zofanana: sizingayikidwe m'thumba moyenera, palibe zowongolera, kotero kuyika kulikonse kwa wogwiritsa kumatheka kuchokera pafoni kapena pakompyuta. anali akusowa. Ndinalemba za izi ndipo anzanga, opanga mafakitale omwe amapanga zinthu zazikulu zamagetsi, adakonda lingalirolo. Adadzipereka kupanga chida chokwanira, m'malo mwaukadaulo wa DIY DIY. Ndi kupanga kwenikweni fakitale ndi makhalidwe oyenerera mbali. Tinayamba kufunafuna lingaliro la mapangidwe. Zotheka. Zojambula zoyamba za mapangidwe a Flipper Zero Nthawi yochuluka idagwiritsidwa ntchito pa thupi ndi mapangidwe, chifukwa ndinali nditatopa ndi zipangizo zonse zowonongeka zomwe zimawoneka ngati gulu la ma PCB atakulungidwa ndi tepi yamagetsi ndipo zosatheka kugwiritsa ntchito bwino. Ntchitoyi inali yoti abwere ndi nkhani yabwino kwambiri komanso yaying'ono komanso chipangizo chomwe chingakhale chosavuta kugwiritsa ntchito popanda kompyuta kapena foni, ndipo izi ndi zomwe zidatulukamo. Zotsatirazi zikufotokoza za panopa osati chomaliza chipangizo lingaliro.
Kodi Flipper Zero ndi chiyani
Kwenikweni, Flipper Zero ndi zishango zingapo ndi batire yozungulira Rasipiberi Pi Zero, yoyikidwa mubokosi yokhala ndi chophimba ndi mabatani. Kali Linux imagwiritsidwa ntchito ngati OS, popeza ili kale ndi zigamba zonse zofunika ndipo imathandizira rpi0 kunja kwa bokosi. Ndidayang'ana makompyuta angapo osiyanasiyana a board: NanoPi Duo2, Banana Pi M2 Zero, Orange Pi Zero, Omega2, koma onse amataya rpi0 ndichifukwa chake:
- Adapta yolumikizidwa ya Wi-Fi yomwe imathandizira mawonekedwe owunikira ndi jakisoni wa paketi ( zigamba)
- Bluetooth 4.0 yomangidwa
- Zabwino mokwanira
- Kali Linux imathandizidwa mwalamulo ndipo ili ndi zambiri zopangidwa zokonzeka ngati
- Kufikira mosavuta ku SD khadi, kuchuluka kwa data kumatha kusamutsidwa mwachangu
Ndithudi ambiri anganene kuti Raspberry Pi si chisankho chabwino pa chipangizo choterocho ndipo adzapeza mikangano yambiri, mwachitsanzo, kugwiritsa ntchito mphamvu zambiri, kusowa kwa kugona, hardware yosatsegulidwa, ndi zina zotero. Koma ngati mufananiza zabwino zonse ndi zoyipa, sindinapeze chilichonse chabwino kuposa rpi0. Ngati muli ndi chilichonse choti munene pa izi, talandiridwa ku forum yokonza mapulogalamu .
Flipper Zero ndi yodziyimira yokha ndipo imatha kuwongoleredwa pogwiritsa ntchito njira ya 5 yosangalatsa popanda zida zowonjezera monga kompyuta kapena foni. Kuchokera pa menyu, mutha kuyimbira zochitika zomwe zikuwukira. Zachidziwikire, sizinthu zonse zomwe zingatheke ndi chokokera, kotero kuti muzitha kuwongolera zambiri mutha kulumikizana kudzera pa SSH kudzera pa USB kapena kudzera pa Wi-Fi / Bluetooth. Mafoni a Siemens. Choyamba, ndizozizira, chophimba cha monochrome chokhala ndi kuwala kwa lalanje chimandipatsa chisangalalo chosaneneka, mtundu wa retro-military cyberpunk. Imawonekera bwino pakuwala kwadzuwa ndipo imakhala ndi mphamvu zochepa kwambiri, pafupifupi 126uA ndikuwunikira kumbuyo. Chifukwa chake, mutha kuyisunga munjira ya Nthawi Zonse ndikuwonetsa chithunzi nthawi zonse. Nyali yakumbuyo imangoyatsidwa mukasindikiza makiyi.
Zitsanzo zazithunzi pa mafoni a Siemens Zowonetsera zoterezi zimapangidwira mitundu yonse ya zipangizo zamakampani ndi zolembera ndalama. Panopa tasankha . 
Flipper Zero ports Kumapeto kwake, Flipper Zero ili ndi madoko a Raspberry Pi, batani lamphamvu / lounikira kumbuyo, dzenje la chingwe, ndi doko lowonjezera lautumiki momwe mungathe kulumikiza UART console, kulipiritsa batire, ndikuyika firmware yatsopano.
433 MHz transmitter
Flipper ili ndi mlongoti wa 433 MHz ndi chip , kwa <1GHz ntchito, mofanana ndi chipangizo chodziwika . Imatha kulumikiza ndi kusanthula ma siginecha kuchokera ku zowongolera zakutali pawailesi, makiyi amtundu uliwonse, masiketi anzeru amitundu yonse ndi maloko. Imathandizira kugwira ntchito ndi laibulale ndipo imatha kuzindikira, kusunga ndi kusewera ma code otchuka akutali, monga . Pazochitika pamene Rasipiberi Pi alibe nthawi yokonza chizindikiro, ntchito ya CC1111 ikhoza kulamulidwa ndi microcontroller yomangidwa. Mu mawonekedwe a Tamagotchi, Flipper imatha kulumikizana ndi ena amtundu wake ndikuwonetsa mayina awo, monga momwe pwnagotchi amachitira.
USB yoyipa
Flipper imatha kutsanzira zida za akapolo a USB ndikunamizira kuti ndi kiyibodi yotsitsa zolipira, zofanana ndi . Komanso tengerani adaputala ya ethernet m'malo mwa DNS, doko la serial, ndi zina. Pali dongosolo lokonzekera la Raspberry Pi lomwe limagwiritsa ntchito mitundu yosiyanasiyana yazowukira Zomwe mukufuna kuukira zitha kusankhidwa pamenyu pogwiritsa ntchito joystick. Pamenepa, chinsalucho chikhoza kuwonetsa zambiri zowonongeka zokhudzana ndi zomwe zachitika kapena chinachake chopanda vuto chobisala.
Wifi
Adaputala ya Wi-Fi yomangidwa mu Raspberry Pi sichimathandiza poyambira jekeseni, koma imatero , zomwe zimawonjezera izi. Mitundu ina yakuukira imafuna ma adapter awiri odziyimira pawokha a Wi-Fi. Chovuta ndichakuti pafupifupi tchipisi ta Wi-Fi zonse zimalumikizidwa kudzera pa USB, ndipo sitingathe kukhala ndi USB yokhayo pa rpi0, apo ayi USB Slave mode idzasweka. Chifukwa chake, muyenera kugwiritsa ntchito mawonekedwe a SPI kapena SDIO kulumikiza adaputala ya Wi-Fi. Sindikudziwa za chip chilichonse chotere chomwe chimathandizira mawonekedwe owunikira ndi jakisoni wa paketi kunja kwa bokosi, koma SALI olumikizidwa kudzera pa USB. Ngati mukudziwa imodzi, chonde ndiuzeni pamutu wa forum
NFC
Module ya NFC imatha kuwerenga/kulemba makhadi onse a ISO-14443, kuphatikiza makhadi akubanki a Mifare, PayPass/PayWave, ApplePay/GooglePay, ndi zina zambiri. Mothandizidwa ndi laibulale ya LibNFC. Pali mlongoti wa 13,56 MHz pansi pa Flipper, ndipo kuti mugwire ntchito ndi khadi mumangofunika kuziyika pamwamba pake. Pakali pano, nkhani yotsanzira khadi imakhala yotseguka. Ndikufuna emulator yodzaza ngati , koma nthawi yomweyo ndikufuna kuti ndizitha kugwira ntchito ndi LibNFC. Sindikudziwa zosankha za chip kupatula NXP PN532, koma sizingathe kutsanzira makhadi. Ngati mukudziwa njira yabwinoko, lembani pamutuwu
125kHz RFID
Makhadi akale otsika kwambiri a 125 kHz amagwiritsidwabe ntchito kwambiri pama intercom, mabaji akuofesi, ndi zina zambiri. Pali mlongoti wa 125 kHz pambali pa cholembera; imatha kuwerenga makhadi a EM-4100 ndi HID Prox, kuwasunga kukumbukira ndikutsanzira makhadi osungidwa kale. Mukhozanso kusamutsa khadi ID kuti kutsanzira pa Intaneti kapena kulowa pamanja. Chifukwa chake, eni ake amatha kusamutsa makadi owerengera wina ndi mnzake patali. Chisangalalo.
iButton
iButton ndi mtundu wakale wa makiyi olumikizana omwe akadali otchuka ku CIS. Amagwira ntchito pa protocol ya 1-Waya ndipo alibe njira iliyonse yotsimikizira, kotero amatha kuwerengedwa mosavuta. Fliper amatha kuwerenga makiyi awa, kusunga ID m'chikumbukiro, kulemba ID m'malo opanda kanthu, ndikutsanzira fungulolo palokha kuti ligwiritsidwe ntchito kwa owerenga ngati kiyi. Zowerengera (1-waya master)
Munjira iyi, chipangizocho chimagwira ntchito ngati chowerengera pakhomo. Poyika makiyi motsutsana ndi omwe akulumikizana nawo, flipperyo imawerenga ID yake ndikuisunga kukumbukira. Momwemonso, mutha kulemba ID yosungidwa kuti ikhale yopanda kanthu.Kutengera kofunikira (1-waya kapolo)
Makiyi osungidwa atha kutsanziridwa munjira ya 1-waya kapolo. Flipper imagwira ntchito ngati kiyi ndipo ingagwiritsidwe ntchito kwa owerenga. Chovuta chachikulu chinali kubwera ndi mapangidwe olumikizana nawo omwe angagwiritsidwe ntchito nthawi imodzi ngati owerenga komanso kiyi. Tapeza fomu yotere, koma ndikutsimikiza kuti ikhoza kupangidwanso bwino, ndipo ngati mukudziwa, perekani mtundu wanu pamwambo womwe uli pamutuwu.
Bluetooth
Adapter ya Bluetooth yopangidwa mu Raspberry Pi. Zachidziwikire, sizingalowe m'malo mwa zida ngati , koma imathandizidwa mokwanira ndi laibulale ya bluez, itha kugwiritsidwa ntchito kuwongolera zipsepse kuchokera pa foni yam'manja kapena kuukira kosiyanasiyana pa bluetooth ngati , zomwe zimakulolani kusonkhanitsa sha256 kuchokera ku manambala a foni okhudzana ndi Apple ID, komanso kuyang'anira mitundu yonse ya zipangizo za IoT.
Low mphamvu microcontroller
Popeza chimphepocho ndi chozizira kwambiri kuti tizimitse, tidaganiza zoyikamo chowongolera chochepa champhamvu chomwe chidzagwira ntchito Raspberry Pi itazimitsidwa. Idzawongolera Tamagotchi, kuyang'anira machitidwe a boot a Raspberry Pi mpaka itakonzeka kuwongolera chinsalu ndikuwongolera mphamvu. Idzawongoleranso chipangizo cha CC1111 kuti chilankhule ndi zipsepse zina.
Tamagotchi mode
Flipper ndi wowononga cyber-dolphin yemwe amatha kuwongolera zinthu zonse za digito. Raspberry Pi ikazimitsidwa, imapita ku Tamagotchi mode, yomwe mutha kusewera nayo ndikupeza abwenzi pa 433 MHz. Munjira iyi, ntchito za NFC mwina zitha kupezeka pang'ono.
Khalidweli linachokera pa dolphin kuchokera mufilimuyi. omwe adathandizira kuthyola ubongo wa Keano Reeves ndikuphwanya anthu oyipa ndi ma radiation ake. Ma dolphin ali ndi makina opangira ma frequency omwe amawagwiritsa ntchito kuti afufuze chilichonse chowazungulira, komanso kufunikira kobadwa nako kosangalatsa komanso chidwi chachilengedwe. Tikufuna wina yemwe angakhoze kubwera ndi umunthu wa flipper, mapangidwe onse a masewera ambiri, kuyambira kutengeka mpaka masewera ang'onoang'ono. Mutha kulemba malingaliro anu onse pankhaniyi ku gawo loyenera.
Za ine
Dzina langa ndine Pavel Zhovner, ndimakhala ku Moscow. Pakali pano ndikuyang'anira Moscow . Kuyambira ndili mwana, ndimakonda kufufuza mozama chilichonse chondizungulira: chilengedwe, teknoloji, anthu. Katswiri wanga wamkulu ndi ma network, hardware ndi chitetezo. Ndimayesetsa kuti ndisagwiritse ntchito mawu oti "hacker" chifukwa chifukwa cha media ndi media, zidatsitsidwa kwathunthu. Ndimakonda kudzitcha "nerd," chifukwa ndizowona mtima komanso zimawulula zomwe zili popanda njira. M'moyo, ndimayamikira anthu okonda kwambiri omwe amakhudzidwa kwambiri ndi zomwe zimawakonda, omwe amatha kutchedwanso "anthu" Flipper Zero ndikuyesa kwanga kuchita chinachake chozizira komanso chachikulu, komanso chokongola. Ndimakhulupirira gwero lotseguka, kotero kuti polojekitiyi idzakhala yotseguka. Pakali pano ndili ndi kagulu kakang'ono, koma tilibe anthu odziwa madera opapatiza, makamaka pawailesi. Ndi positiyi ndikuyembekeza kupeza anthu omwe akufuna kulowa nawo ntchitoyi.
Lowani nawo polojekitiyi
Ndikuitana aliyense amene adakonda ntchitoyi kuti atenge nawo mbali pazachitukuko mwanjira iliyonse yomwe angathe. Pakadali pano, tiyenera kuvomereza mndandanda womaliza wa ntchito kuti tiyambe kugwiritsa ntchito mtundu woyamba wa chipangizocho. Pali zambiri zaukadaulo zomwe sizinathetsedwe pano.
Kwa Madivelopa
Tikambirana ntchito zathu zonse za R&D pabwaloli . Ngati ndinu hardware kapena mapulogalamu mapulogalamu, kapena muli ndi mafunso, malangizo, malingaliro, kudzudzula - omasuka kulemba pa forum. Awa ndi malo akulu omwe magawo onse achitukuko, kuchulukana ndalama, ndi kupanga azikambidwa. Kulankhulana pabwaloli kukupitilira m'Chingerezi chokha, musazengereze kulemba movutikira, chachikulu ndichoti tanthauzo lake ndi lomveka bwino.
Voterani mawonekedwe
Ndikofunikira kwambiri kuti tidziwe ntchito zomwe ziyenera kukhala mu zipsepse. Zofunika zachitukuko zidzadalira izi. Mwina ndimakhulupirira molakwika kuti ntchito zina ndi zofunika, kapena, m'malo mwake, ndikusowa chinachake. Mwachitsanzo, ndimakayikira za iButton, chifukwa ndiukadaulo wakale. Chifukwa chake chonde tengani kafukufuku wachidule uwu:
Tumizani ndalama
Pulogalamuyo ikamalizidwa ndipo polojekitiyo yakonzeka kupita kumalo osungira anthu ambiri monga KickStarter, zidzatheka kulipira kuyitanitsa. Pakadali pano mutha kundithandiza ndekha ndi zopereka zazing'ono za chakudya kudzera . Zopereka zokhazikika za $ 1 ndizabwinoko kuposa kuchuluka kwakukulu panthawi imodzi chifukwa zimakulolani kulosera zam'tsogolo. Ulalo wopereka:
chandalama
Ntchitoyi ili kumayambiriro kwambiri, malowa akhoza kukhala ndi zolakwika, mawonekedwe okhotakhota ndi mavuto ena, kotero musawawononge kwambiri. Chonde ndidziwitseni za zolakwika zilizonse kapena zolakwika zomwe mwapeza. Aka ndi koyamba kutchulidwa kwa anthu za polojekitiyi, ndipo ndi chithandizo chanu ndikuyembekeza kuchotsa madera onse ovuta ndisanawasindikize pa intaneti yaikulu yolankhula Chingerezi. 
Ndimasindikiza zolemba zonse za polojekitiyi mu njira yanga ya Telegraph .
Source: www.habr.com
