I-Arduino Robot ARM 4
Kuphelileview
Kulo myalelo, sizokwethula ngephrojekthi ejabulisayo ye-Arduino Robot Arm 4DOF Mechanical Claw Kit. Le khithi yerobhothi ye-DIY Arduino UNO esekwe ku-Bluetooth isekelwe ebhodini lokuthuthukisa i-Arduino Uno. Le khithi elula kakhulu nelula ukwakha iProjekthi ye-Arduino ephelele yabaqalayo futhi iyinkundla yokufunda enhle kakhulu yokungena kumaRobhothi nobunjiniyela.
I-Robot Arm iza nephakethe eliyisicaba ukuze lihlanganiswe futhi lidinga ukusoda okuncane kakhulu ukuze likwazi ukusebenza. Ihlanganisa ama-servos angu-4 SG90 avumela ama-Degree angu-4 okunyakaza futhi akwazi ukucosha izinto ezilula ngozipho. Ukulawulwa kwengalo kungenziwa ngama-4 potentiometers. Ake siqale!
Ukuqalisa: I-Arduino Robot Arm 4dof Mechanical Claw Kit
Iyini i-Arduino?
I-Arduino iyinkundla ye-elekthronikhi enomthombo ovulekile esekelwe ku-hardware nesofthiwe okusebenziseka kalula. Amabhodi e-Arduino angakwazi ukufunda okokufaka - ukukhanya kwinzwa, umunwe enkinobho, noma umlayezo we-Twitter - futhi awuguqule ube okukhiphayo - ukuvula injini, ukuvula i-LED, ukushicilela okuthile ku-inthanethi. Ungatshela ibhodi lakho ukuthi lenzeni ngokuthumela isethi yemiyalelo kusilawuli esincane ebhodini. Ukwenza lokho usebenzisa ulimi lokuhlela lwe-Arduino (okusekelwe kuzintambo), kanye ne-Arduino Software (IDE), okusekelwe Ekucubunguleni.
Iyini i-IDUINO UNO?
I-iDuino Uno iku-ATmega328. Inezikhonkwane eziyi-14 zedijithali zokufaka/zokukhiphayo (eziyisi-6 zazo zingasetshenziswa njengemiphumela ye-PWM), okokufaka kwe-analogue okungu-6, i-ceramic resonator engu-16 MHz, uxhumano lwe-USB, ujeke wamandla, unhlokweni we-ICSP, nenkinobho yokusetha kabusha. Iqukethe konke okudingekayo ukusekela i-microcontroller; vele uyixhume kukhompuyutha ngentambo ye-USB noma uyinike amandla nge-adaptha ye-AC-to-DC noma ibhethri ukuze uqalise.
Ukufakwa kwesoftware
Kulesi sigaba, sizokwethula inkundla yokuthuthukisa lapho uhumusha ingqondo yokudala ibe amakhodi bese uyivumela indize.
Isoftware ye-Arduino/IDE
Vula uhlelo lokusebenza olusekelwe ku-Windows ngokuchofoza kabili bese ulandela umyalelo ukuze uqedele (Khumbula ukufaka yonke into umshayeli we-Arduino). Kulula!
Umfanekiso 1 Ukufakwa kwabashayeli
Ukuxhuma ibhodi lakho le-UNO nekhompyutha yakho
Ixhuma i-UNO ne-PC yakho ngentambo ye-USB eluhlaza okwesibhakabhaka, futhi uma uxhumeke kahle uzobona i-LED yamandla aluhlaza ikhanya kanye nenye i-LED ewolintshi iyacwayiza.
Umfanekiso 2 Hlola i-COM yakho ekhethekile bese uyibhala phansi inombolo
Thola inombolo yakho ye-Serial COM bese uyibhala phansi.
Sidinga ukuthola ukuthi yisiphi isiteshi i-COM exhumana ngaso phakathi kwe-PC ne-UNO. Ukulandela indlela: Iphaneli yokulawula | Izingxenyekazi zekhompuyutha Nomsindo | Amadivayisi namaphrinta | Isiphathi Sedivayisi | Amachweba (COM & LPT) | I-Arduino UNO (COMx)
Phawula phansi inombolo ye-COM njengoba siyidinga kamuva. Njengoba imbobo ye-COM ingase ihluke ngezikhathi ezithile, lesi sinyathelo sibalulekile. Kulokhu ngenjongo yokubonisa, sisebenzisa i-COM 4.
Dlala nge-LED yakho yokuqala ethi "Sawubona Umhlaba".ample
Okokuqala, ake sitshele i-IDE ukuthi itholakala kuphi ichweba lethu le-Arduino nokuthi iliphi ibhodi olisebenzisayo njengamanje: Umyalelo olandelayo (Umfanekiso 3 no-4) ubonisa imininingwane:
Ukucushwa kwamachweba
Ukucushwa kweBhodi
Isikhathi sokudlala nawe ex yokuqala elulaample. Ukulandela indlela eya File | Exampibe | 01. Okuyisisekelo | Ukucwayiza. Kuzovela iwindi lekhodi elisha, cindezela uphawu lomcibisholo ukuze ulayishe. Uzoqaphela ukuthi i-LED ewolintshi icwayiza cishe njalo ngomzuzwana.
Ukufakwa kwezingxenyekazi zekhompuyutha
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Kuphakheji yokubeka, ukusuka kwesokunxele kuye kwesokudla:
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I-solder yesifunda
Le Kit ye-Robot Arm idinga ukubethelwa okuncane kakhulu ukuze yonke into isebenze futhi isebenze. I-Robot Arm Extension Board isetshenziswa ukuxhuma ukuxhumana phakathi kwesilawuli, kule phrojekthi, ama-potentiometers amane kanye ne-Iduino UNO Board.
Isexwayiso: Sicela uqaphele lapho usebenzisa i-Soldering Iron eshisayo.
Umfanekiso wesi-3 oyisisekelo webhodi le-ARM yerobhothi
Lungiselela:
- I-Robot Arm Extension Board eyodwa
- Omunye 12V Black Power jack
- 52P Izihloko zephinikhodi
- Isixhumi esibonakalayo esisodwa sokuphakelwa kwamandla kwangaphandle okuluhlaza
- One Black Bluetooth Interface
Bese kuba nezikhonkwane ze-solder zama-servos kanye ne-Power jack.
Sicela uqaphele ukuthi Izikhonkwane ze-servo interface zibheke phezulu, ku-Iduino interface kuya phansi.
Bese solder the potentiometers ezine
I-jumper cap isetshenziselwa izinqamuleli ze-Robot Arm Extension Board kanye ne-Iduino UNO Board, okusho ukuthi akudingeki ukuthi unike amandla ibhodi le-Iduino UNO ngokuhlukana.
Faka kukepisi ye-jumper njengoba sisebenzisa amandla angaphandle angaphandle, Ibhokisi lebhethri elingu-12V.
Bese ufaka izembozo ezine zesiliva kuma-potentiometers anqunu. Manje usuqedile ingxenye ye-soldering!
Ukulungisa iphutha kwesoftware
I-Arduino UNO Ikhodi Iyalayisha
Irobhothi lizokwenza ukuthi lihlelwe kanjani. Ukuqonda nokumunca okungaphakathi kwebhodi le-Iduino UNO, okungukuthi ikhodi yokuhlela iyingxenye ebalulekile yenqubo yokufunda. Kulesi sigaba, umgomo wethu wokugcina uwukuqinisekisa ukuthi ama-servos nama-potentiometers asebenza kahle.
Uma lena kuyiphrojekthi yakho yokuqala ye-Arduino, sicela ulandele imiyalo ngokucophelela. Okokuqala, landa amakhodi ahlobene kuwethu webindawo.
- Chofoza kabili isithonjana ukuze uvule uhlelo futhi uvule ifayela file endleleni: File | Vula
- Vula i-me_arm3.0 Arduino file
Ukulungisa iphutha kwesoftware
Chofoza inkinobho yokulayisha enomcibisholo ongakwesokudla Kubha Yethuluzi ukuze ulayishe eyakho file ku UNO
Uqedile ukulayisha isimo, uma kungenjalo, hlola Ibhodi namachweba ku 3.2 isigaba sokuqinisekisa ukuthi uxhuma i-UNO yakho ngendlela efanele
Ukulungisa iphutha le-Servo
Khona-ke ake sihlole ama-servos ethu ukuze sibone ukuthi asebenza kahle yini. Ama-servos kufanele ajikeleze kahle njengoba udlala nxazonke ngama-potentiometer ahambisanayo. Uma kungenjalo, qiniseka ukuthi ulayishe ikhodi yakho ngendlela efanele ngophawu oluthi “Qedile ukulayisha” oluchazwe ngenhla bese ufaka ibhodi le-servo ngokuqinile ebhodini le-UNO iphini ngalinye likleliswe ngendlela efanele. Okubaluleke kakhulu, xhuma amandla athembekile ngendlela efanele lapho imiyalelo yokunikezwa kwamandla izoboniswa engxenyeni elandelayo. Yifunde ngokucophelela ngaphandle kwalokho ungase ushise isilawuli sakho esiyinhloko se-Arduino.
I-Servo inezikhonkwane ezintathu:
- Isiginali
- GND
- VCC
I-engeli yokuzungezisa ilawulwa yi-PWM (i-pulse wide modulation) yomjikelezo wesignali yomsebenzi wesignali.Imvamisa ye-PWM imvamisa isukela ku-30 kuya ku-60Hz - lokhu kubizwa ngokuthi izinga lokuvuselela. Uma lesi silinganiso sokuvuselela sisincane kakhulu khona-ke ukunemba kwe-servo kuncipha njengoba iqala ukulahlekelwa indawo yayo ngezikhathi ezithile uma izinga liphezulu kakhulu, i-servo ingaqala ukuxoxa. Kubalulekile ukukhetha isilinganiso esifanele, ukuthi i-servo motor ingakhiya indawo yayo.
Sicela uqinisekise ukuthi i-servo ngayinye isebenza kahle njengoba kunzima ukuyisusa.
Xhuma isixhumi esibonakalayo se-servo ku-UNO servo slot ngamunye ngamunye, kusukela ku-slot 4 kuya ku-slot 1 elawulwa yi-potentiometer ehambisanayo.
Xhuma i-9-12v 2A amandla kajekhi we-Arduino nge-jumper cap (ibhodi le-Servo) livuliwe
Ukunikezwa kwamandla kagesi
Amandla adlala indima ebalulekile ekusebenziseni uhlelo lwe-Robot Arm njengoba ukushoda kwamandla kungaholela ekujikeni kwegiya lokuqondisa i-servo futhi uhlelo lusebenze ngendlela engavamile. Kuzodingeka izinsiza ezimbili zamandla ezizimele, eyodwa ukushayela ibhodi lokuthuthukiswa kwe-Uno kanti enye ukushayela izilawuli ze-potentiometer servo. Kulesi sigaba, sikwethulela ezinye izindlela zokuphakela ugesi ukuze kube lula kuwe:
- (Kunconyiwe) Sebenzisa i-adaptha yamandla engu-5V 2A bese uxhuma kusokhethi engu-2.1mm DC ebhodini le-potentiometer.
- (Okunye) Sebenzisa ugesi ongu-5V 2A bese unqamula kutheminali eluhlaza okwesibhakabhaka ebhodini le-potentiometer.
- (Kunconyiwe) Sebenzisa i-adaptha yamandla engu-9v kuya ku-12v yebhodi lokuthuthukisa i-Arduino UNO usebenzisa isokhethi engu-2.1mm DC ebhodini le-Uno.
- (Okunye) Sebenzisa i-USB A ukuya ku-B (intambo yokuphrinta) ehlinzekwe ukuze unikeze okokufaka kwamandla okungaguquki okungu-5V ebhodini le-Uno kusuka kushaja ye-UB, i-PC noma ikhompuyutha ephathekayo.
QAPHELA: Lapho wenza izinguquko kukhodi Yebhodi Le-Uno, sicela uqinisekise ukuthi uyalikhipha ibhodi Lokulawula I-Robot Arm Servo ebhodini lokuthuthukisa i-Uno futhi unqamule Ukunikezwa kwamandla ka-Uno Board. Uma kungenjalo, kungase kubangele umonakalo ongenakulungiseka ku-Robot yakho ne-PC njengoba ingase ishayele igagasi elikhulu ngembobo yakho ye-USB.
Ukulungisa iphutha lesistimu
Ukufakwa kwama-rack
Kulesi sigaba sikuqondisa nge-Robot Arm Base kanye nokufakwa kwama-rack.
- Buka iphepha lokuvikela lesisekelo serack
Lungiselela izinto:
- Isisekelo
- 4 x M3 amantongomane
- 4 x M3 * 30 mm izikulufu
- Hlanganisa izingxenye njengoba kukhonjisiwe kwesokunxele
Lungiselela izinto:
- 4 x M3 amantongomane
- 4 x M3 *10mm
- izikulufu
- Bopha izikulufu namantongomane njengoba kukhonjisiwe kwesokunxele, asetshenziselwa ukuvikela Ibhodi lethu le-Iduino UNO
Bese ulungisa izinto:
- 2x M3 *8mm izikulufu
- Umnikazi we-Servo emnyama
- I-Black Servo rack
- Donsa intambo yentambo ngembobo ye-servo bracket njengoba kudingeka ukuze uxhume ku-Iduino UNO Board ngezinyathelo ezilandelayo
Bese ufaka isibambi sikabakaki we-Servo phezulu kwesibambi se-servo. Manje ungabona i-Servo ivikelekile futhi ifakwe phakathi kwesibambi nomakaki.
- Kufanele kubukeke kanje
- Bese uyivikela njengoba kukhonjisiwe kwesokunxele
- Kufanele kubukeke kanje
Bese ulungisa izinto zokwakha Ingalo yeRobhothi
- 2 x M3 *8mm izikulufu
- I-Servo Bracket eyodwa
- I-Servo eyodwa SG90
- I-One Black Arm Base
- Vikela i-Servo nge-Bracket kanye ne-Base ngendlela efanayo naleyo eyalelwe ngayo ku-Servo yokugcina
- Lungiselela izinto:
- 1 x M2.5 isikulufu sokucofa
- I-Servo Horn eyodwa
- Vikela uphondo ku-acrylic yengalo eyinhloko emnyama ngesikulufa sokuthinta esingu-M2.5
- Faka I-Main Arm ku-Servo bese uyizungezisa ngokwewashi ize iyeke ukuzungezisa njengoba ihlelwe ukuthi ijikeleze ngokuphambene newashi.
- Khipha Ingalo Eyinhloko bese uyibuyisela ivundlile, lesi sinyathelo siwukuqinisekisa ukuthi i-Servo izophenduka i-anticloc.kwise ukusuka kuleli phuzu (idigri engu-0) futhi ungaphuli ingalo lapho amandla evuleka ukuze azungeze
- Qoqa isikulufu esizithephayo ephaketheni lerack bese usivikela siboniswa kwesokunxele
- Xhuma amalunga amabili asebenzayo ngesikulufu, khumbula ungaqinisi kakhulu izikulufu njengoba kudingeka ukuthi uzungezise ngokukhululeka
- Lungiselela izinto:
- 2 x M3*10mm
- M3 amantongomane
- I-Clapboard Acrylic emibili emnyama
- Beka ama-Clapboard Acrylic amabili endaweni ehambisanayo yamaphiko
- Okokuqala, faka i-Clapboard ezindaweni ezihambisanayo futhi ezinyathelweni ezilandelayo izovikelwa ngesikulufu esisodwa namantongomane ohlangothini ngalunye.
- Bese ufaka isisekelo sokubeka endaweni ehambisanayo phakathi kwama-clapboards amabili
- Kufanele kubukeke kanje
- Vikela i-Clapboard kusisekelo se-Main Arm ngepheya elilodwa lesikulufu namantongomane.
Ithiphu: Bamba inadi endaweni bese ugoqa i-M3 phakathi.
- Vikela i-Clapboard nhlangothi zombili njengoba kukhonjisiwe kwesokunxele
- Vikela i-acrylic yomgogodla phakathi kwengalo nengalo eyinhloko ngokuthi:
- 2 x M3 * 10mm
- amantongomane amabili
Ithiphu: Bamba inadi endaweni bese ugoqa i-M3 phakathi.
- Lungisa nolunye uhlangothi
- Bese ulungisa isikulufu esingu-M3*6mm kanye ne-acrylic eyodwa yengalo ende
- Ivikele ngezansi kwesokudla
- Bese usebenzisa enye ingalo ende emnyama enamalunga amathathu asebenzayo ukuxhuma amalunga amabili omphambili
- Sicela uvikele izikulufu ngokulandelana okulungile. I-acrylic yomgogodla engxenyeni engaphansi ephakathi nendawo futhi enye ilele phezulu
- Lungiselela izinto ukuze wakhe ingalo yokusekela ohlangothini lwesokudla:
- Ama-M3 * 8 amabili
- Isikhala esisodwa esimnyama esiyindilinga
- Ingalo eyodwa emnyama yokusekela
- Isixhumi esisekela unxantathu omnyama owodwa
- Lungisa isikulufu sokuqala njengoba kukhonjisiwe kwesokunxele. Isikhala esiyindilinga siphakathi nendawo.
Sicela ungaziqinisi kakhulu izikulufu njengoba kunamajoyinti asebenzayo njengoba adinga ukuzungeza ngokukhululeka ngaphandle kokuhlikihla ama-acrylic aseduze.
- Lungisa enye ingxenye ngengalo yokusekela emnyama.
- Kufanele kubukeke kanje. Manje umphambili useneziphetho ezintathu ezilengayo zamahhala ezigcina zixhumekile ukuze kuvikeleke ingxenye yozipho.
- Lungiselela izingxenye ze-Claw servo:
- Abakaki ababili be-servo abayisikwele
- 4 x M3* 8mm izikulufu
- I-servo eyodwa
- Izesekeli ezimbili zokuxhuma
- Beka ubakaki oyisikwele phansi bese udonsa izintambo njengoba kudingeka ukuze uxhume ku-Robot Extension Board
- Kufanele kubukeke kanje
- Beka ibakaki elingunxande phezulu kwe-Servo bese uvikela i-Servo ngezikulufo ezine ze-M3*8mm.
- Lungisa izinzipho ezimbili kubakaki be-servo ongunxande ngezikulufu ezimbili eziyi-M3*6mm.
Khumbula ukufaka isikhala esiyindilinga esimnyama phakathi ukuze unciphise ukungqubuzana.
- Bese uqoqa:
- 4 x M3 *8 mm izikulufu
- Isixhumi esisodwa esifushane
- Isikhala esisodwa esiyindilinga
- Ivikele kwesokunxele sozipho njengoba kukhonjisiwe kwesokunxele.
Khumbula ukufaka i-spacer phakathi
- Lungiselela okulandelayo ukuze uxhume isixhumi sokusekela i-Claw ne-Triangle:
- Izikulufu ezimbili ze-M3*8mm
- I-spacer eyodwa
- Ingalo eyodwa yokusekela
- Vikela ingalo Yokusekela kusixhumi sikanxantathu
- Khona-ke yonke ingxenye yeClaw ingavikelwa ngeziphetho ezintathu zamahhala ezilengayo.
Sicela ungaziqinisi izikulufu zamalunga asebenzayo.
- Lungiselela isikulufu sokuthepha kuphakheji ye-Servo kanye nophondo lwe-servo.
- Vikela uphondo ngesikulufu sokucofa njengoba kukhonjisiwe kwesokunxele
- Donsa izinzipho uvule kakhulu bese ufaka ingalo emfishane esiyidalile esinyathelweni sokugcina bese uyisikulufa siqine.
- Vikela Ibhodi le-Iduino UNO kusisekelo
- Beka i-Robot Arm Extension Board phezulu kwebhodi le-Iduino UNO.
Sicela wenze isiqiniseko sokuthi izikhonkwane zixhunywe kahle.
- Bese ubeka i-Robot Arm System ku-Base servo rack bese uyibophela ku-base servo ngesikulufu sokucofa.
Manje usuqede konke ukufakwa!
Ukulungisa ama-rack
Manje sekuyisikhathi sokuxhuma ama-servos akho ku-Arduino UNO yakho.
Isevisi 1 |
I-Claw servo |
Isevisi 2 |
I-servo eyinhloko |
Isevisi 3 |
I-Forearm servo |
Isevisi 4 |
Ukujikeleza servo |
Thatha isikhathi sakho futhi wenze izintambo ezifanele ngokulandela lo myalelo ongenhla.
I-Servo inezikhonkwane ezintathu:
- Isiginali
- GND
- VCC
Ukulungiswa kwamaphutha kwesistimu sekukonke
Ngaphambi kokuthi sikhanyise amandla, kunezinto ezimbalwa okusadingeka sizihlole:
- Qinisekisa ukuthi ilunga ngalinye lingazungeza kahle ngaphandle kwalokho lingashayela inani elikhulu lamanje ku-servo okuholela esimweni "Esivinjiwe" futhi ama-servos angasha kalula.
- Lungisa i-potentiometer ukuze ivumelane nebanga lokusebenza le-servo elinethezekile. I-servo ingasebenza i-engeli: 0 ~ 180 degree ngaphandle kokuvinjelwa, kodwa kule phrojekthi ethile i-servo ayikwazi ngenxa yesakhiwo somshini. Ngakho-ke, kubalulekile ukushintsha i-potentiometer endaweni efanele. Uma kungenjalo, uma enye yama-servo amane ibambeka, i-servo izokhipha umsinga omkhulu okungase kubangele umonakalo ongalungiseki kuma-servos.
- Shintsha i-potentiometer ngokushelela futhi kancane njengoba ama-servos adinga isikhathi sokujika
- Izinketho zokuphakela amandla: hlinzeka ngokuphakelwa kwamandla okungaguquki nokuzinzile kokusebenza kwama-servos
Zithokozise ngengalo yakho irobhothi
Lawula mathupha
Okokulawula ngesandla; nge-jumper cap efakwe ku-Robot Arm Extension Board, ungakwazi ukulawula Ingalo yakho yeRobhothi ngokulungisa ama-potentiometers amane.
Isixhumi esibonakalayo sokulawula i-PC
Kulesi sigaba, ungakwazi ukulawula Ingalo yakho yeRobhothi ngokuxhuma imbobo ye-USB kubhodi le-Iduino UNO. Nge-Serial Communication ngekhebula le-USB, umyalo uthunyelwa usuka ku-Upper Computer Software etholakala kuphela kubasebenzisi be-Windows okwamanje.
Okokuqala, kopisha ikhodi entsha yokulawula isofthiwe yekhompiyutha ebhodini lakho le-Arduino UNO.
Chofoza kabili inkinobho
“Upper_Computer_Softwa re_Control.ino”.
Bese ucindezela inkinobho yokulayisha.
Landa uhlelo lokusebenza lwesofthiwe kusuka lapha: http://microbotlabs.com/ so i-ftware.html, ikhredithi ku-microbotlab.com
- Vula uhlelo lokusebenza bese ucindezela KULUNGILE ukuze uqhubeke
- Sicela uxhume i-Arduino USB ngaphambi kokuqala isofthiwe ye-Mecon ukuze uthole imbobo ezenzakalelayo noma usebenzise inkinobho ethi "Skena Izimbobo" ukuze uvuselele izimbobo ezitholakalayo. Khetha imbobo ye-USB.
- Kulokhu ukukhombisa, sisebenzisa i-COM6.
Le nombolo ye-COM ingase ihluke icala ngalinye. Sicela uhlole Umphathi Wedivayisi ukuthola inombolo elungile yembobo ye-COM.
- Lawula Ingalo Yerobhothi ngokuslayida i-servo 1/2/3/4 Amabha
Manje yisikhathi sokuzijabulisa! Vula amandla, ubone ukuthi i-DIY Arduino Robot Arm yakho ihamba kanjani! Ngemva kokuhlanganiswa kokugcina nokwenza kusebenze, ingalo yeRobhothi ingase idinge ukulungiswa nokulungisa iphutha. Irobhothi lizokwenza ukuthi lihlelwe kanjani. Ukuthola ukuthi ikhodi yenzani kuyingxenye yenqubo yokufunda. Phinda uvule i-IDE yakho ye-Arduino futhi siyakuqinisekisa ukuthi uzofunda okuningi uma usuzuze ukuqonda okujulile kwekhodi.
Sicela ukhiphe ibhodi le-Sensor ebhodini le-Arduino UNO bese unqamula i-18650 power box supply ukuze ulungise ikhodi yakho.. Uma kungenjalo, kungase kubangele umonakalo ongenakulungiseka ku-Robot ne-PC yakho njengoba ingase ishayele igagasi elikhulu ngembobo yakho ye-USB.
Le khithi iyisiqalo nje futhi inganwetshwa ukuze ihlanganise nezinye izinzwa namamojula. Unqunyelwe umcabango wakho.
TA0262 Arduino Robot ARM 4 DOF Mechanical Claw Kit Manual – Landa [kuthuthukisiwe]
TA0262 Arduino Robot ARM 4 DOF Mechanical Claw Kit Manual – Landa