I-Arduino® UNO R4 Minima
Imanuwali Yereferensi Yomkhiqizo
I-SKU: ABX00080
ABX00080 UNO R4 Minima Evolution Board
Incazelo
I-Arduino UNO R4 Minima (kusukela lapha ebizwa nge-UNO R4 Minima) iyibhodi yokuqala ye-UNO ukufaka isilawuli esincane esingu-32-bit. Ifaka isilawuli esincane se-RA4M1 esivela ku-Renesas (R7FA4M1AB3CFM#AA0), esishumeka i-microprocessor engu-48 MHz Arm® Cortex®-M4. Inkumbulo ye-UNO R4 inkulu kuneyandulelayo, inefuleshi engu-256 kB, 32 kB SRAM kanye nememori yedatha engu-8 kB (EEPROM).
Umsebenzi webhodi le-UNO R4 Minima voltagi-e ingu-5 V, okwenza ihadiwe ihambisane nezinsiza ze-UNO form factor ezinevolthi efanayo yokusebenzatage. Ngakho-ke, izihlangu eziklanyelwe ukubuyekezwa kwangaphambilini kwe-UNO ziphephile ukuthi zisetshenziswe naleli bhodi kodwa aziqinisekiswanga ukuthi ziyahambisana nesofthiwe ngenxa yoshintsho lwesilawuli esincane.
Izindawo eziqondiwe:
Umenzi, oqalayo, imfundo
Izici
- R7FA4M1AB3CFM#AA0
- 48 MHz Arm® Cortex®-M4 microprocessor eneyunithi yephoyinti elintantayo (FPU)
- 5 V ivolumu yokusebenzatage
- Iwashi lesikhathi sangempela (RTC)
- I-Memory Protection Unit (MPU)
- I-Digital Analog Converter (DAC)
- Inkumbulo
- 256 kB Inkumbulo Ekhanyayo
- 32 kB SRAM
- 8 kB Imemori Yedatha (EEPROM)
- Izikhonkwane
- 14x izikhonkwane zedijithali (GPIO), D0-D13
- 6x amaphinikhodi we-analog (ADC), A0-A5
- 6x PWM pins: D3,D5,D6,D9,D10,D11
- Amapheripheral
- I-Capacitive Touch Sensing Unit (CTSU)
- I-USB 2.0 Full-Speed Module (USBFS)
- kuze kufike ku-14-bit ADC
- kufika ku-12-bit DAC
- Iyasebenza Ampisikhwama (OPAMP)
- Amandla
- Ukufakwa okunconyiwe kwevolumutage (VIN) ingu-6-24 V
- 5 V ivolumu yokusebenzatage
- I-barel jack exhunywe kuphinikhodi ye-VIN
- Amandla nge-USB-C® ku-5 V
- I-Schottky diode ye-overvoltage futhi uhlehlise ukuvikelwa kwe-polarity
- Ukuxhumana
- 1x UART (pin D0, D1)
- 1x SPI (pin D10-D13, unhlokweni we-ICSP)
- 1x I2C (pin A4, A5, SDA, SCL)
- I-1x CAN (iphinikhodi D4, D5, i-transceiver yangaphandle iyadingeka)
Ibhodi
1.1 Isicelo ExampLes
I-UNO R4 Minima iyibhodi yokuqala yochungechunge lwe-UNO yokuthuthukiswa kwe-32-bit, ngaphambilini eyayisekelwe kuma-microcontrollers angu-8-bit AVR. Kunezinkulungwane zemihlahlandlela, okokufundisa nezincwadi ezibhalwe ngebhodi le-UNO, lapho i-UNO R4 Minima iqhubeka nefa layo.
Ibhodi inezimbobo ezijwayelekile eziyi-14 zedijithali ze-I/O, iziteshi ze-analog eziyisi-6, izikhonkwane ezinikelwe zokuxhuma kwe-I2C, SPI kanye ne-UART. Uma kuqhathaniswa nabanduleli balo ibhodi linenkumbulo enkulu kakhulu: inkumbulo ye-flash ephindwe kayisi-8 (256 kB) kanye ne-SRAM ephindwe ka-16 (32 kB).
Amaphrojekthi wezinga lokungena: Uma lena kuyiphrojekthi yakho yokuqala ngaphakathi kwekhodi ne-electronics, i-UNO R4 Minima ilingana kahle. Kulula ukuqalisa futhi inemibhalo eminingi eku-inthanethi (kokubili okusemthethweni + okuvela eceleni).
Ukuphathwa kwamandla okulula: i-UNO R4 Minima inesixhumi sikajeke we-barrel jack futhi isekela ivolumu yokufakatages kusukela ku-6-24 V. Lesi sixhumi sithandwa kakhulu futhi sisusa isidingo sokujikeleza okwengeziwe okudingekayo ukuze kwehliswe ivolumu.tage.
Ukuhambelana okuphambanayo: isici sefomu le-UNO siyenza ihambisane ngokuzenzakalela namakhulu ezihlangu ezikhona zezinkampani zangaphandle nezinye izisetshenziswa.
1.2 Imikhiqizo Ehlobene
- UNO R3
- UNO R3 SMD
- UNO R4 WiFi
Isilinganiso
Izimo Zokusebenza Ezinconyiwe
| Uphawu | Incazelo | Okuncane | Thayipha | Ubukhulu | Iyunithi |
| I-VIN | Okokufaka ivoltage kusuka ku-VIN pad / DC Jack | 6 | 7 | 24 | V |
| I-VUSB | Okokufaka ivoltage kusuka kusixhumi se-USB | 4.8 | 5 | 5.5 | V |
| PHEZULU | Izinga Lokushisa Lokusebenza | -40 | 25 | 85 | °C |
Isebenza Ngaphezuluview
Umdwebo weBlock
I-Topology yebhodi
4.1 Ngaphambili View
| Ref. | Incazelo | Ref. | Incazelo |
| U1 | R7FA4M1AB3CFM#AA0 Microcontroller IC | J4 | DC Jack |
| U2 | I-ISL854102FRZ-T Buck Converter | DL1 | I-LED TX (i-serial transmit) |
| PB1 | SETHA KABUSHA Inkinobho | DL2 | I-LED RX (ukuthola uchungechunge) |
| JANALOG | Izihloko ze-analog/output | DL3 | Amandla e-LED |
| I-JDIGITAL | Okufakwayo kwedijithali/izihloko zokukhiphayo | DL4 | I-LED SCK (iwashi le-serial) |
| J1 | Iheda ye-ICSP (SPI) | D2 | I-PMEG6020AELRX Schottky Diode |
| J2 | SWD/JTAG Isixhumi | D3 | I-PMEG6020AELRX Schottky Diode |
| J3 | CX90B-16P USB-C® isixhumi | D4 | PRTR5V0U2X,215 ESD Ukuvikelwa |
4.2 Emuva View
Microcontroller (R7FA4M1AB3CFM#AA0)
I-UNO R4 Minima isuselwe ku-32-bit RA4M1 series microcontroller, R7FA4M1AB3CFM#AA0, evela e-Renesas, esebenzisa i-microprocessor engu-48 MHz Arm® Cortex®-M4 eneyunithi yephoyinti elintantayo (FPU).
Kwi-UNO R4 Minima, ivolumu yokusebenzatagi-e ilungiswe ku-5 V ukuze ihambisane ngokugcwele ne-retro nezihlangu, izesekeli namasekhethi ekuqaleni aklanyelwe ukubuyekezwa kwe-UNO endala.
The R7FA4M1AB3CFM#AA0 features:
- 256 kB sh / 32 kB SRAM / 8 kB ifuleshi yedatha (EEPROM)
- Iwashi lesikhathi sangempela (RTC)
- I-4x Direct Memory Access Controller (DMAC)
- kuze kufike ku-14-bit ADC
- kufika ku-12-bit DAC
- OPAMP
- 1x ibhasi le-CAN
Ukuze uthole imininingwane eyengeziwe yobuchwepheshe kulesi silawuli esincane, vakashela uchungechunge lwe-Renesas - RA4M1.
Isixhumi se-USB
I-UNO R4 Minima inembobo eyodwa ye-USB-C®, esetshenziselwa ukunika amandla nokuhlela ibhodi lakho kanye nokuthumela nokwamukela ukuxhumana kwe-serial.
Qaphela: Akufanele unike ibhodi amandla angaphezu kuka-5 V ngembobo ye-USB-C®.
I-Digital Analog Converter (DAC)
I-UNO R4 Minima ine-DAC enokulungiswa okufika ku-12-bit enamathiselwe kuphinikhodi ye-analog engu-A0. I-DAC isetshenziselwa ukuguqula isignali yedijithali ibe isignali ye-analog.
Izinketho zamandla
Amandla anganikezwa ngephinikhodi ye-VIN, ujeke we-barrel, noma ngesixhumi se-USB-C®. Uma amandla anikezwa nge-VIN, isiguquli se-ISL854102FRZ buck sinyathela ivolumutagkuze kufike ku-5V.
I-VUSB, i-barrel jack connector kanye nezikhonkwane ze-VIN zixhunywe kusiguquli sebuck se-ISL854102FRZ, sine-Schottky diode endaweni yokuhlehla polarity & overvol.tage ukuvikelwa ngokulandelana.
Amandla ngezinsiza ze-USB cishe ngu-~4.7 V (ngenxa yokwehla kwe-Schottky) kusilawuli esincane se-RA4M1.
8.1 Isihlahla Samandla
8.2 pin Voltage
I-UNO R4 Minima isebenza ku-5 V, njengoba kwenza zonke izikhonkwane kuleli bhodi ngaphandle kwephinikhodi engu-3.3V. Le phinikhodi idonsa amandla ephinikhodi ye-VCC_USB ku-R7FA4M1AB3CFM#AA0, futhi ayixhumekile kusiguquleli sebhaka.
8.3 Phina Okwamanje
Ama-GPIO ku-R7FA4M1AB3CFM#AA0 microcontroller angakwazi ukuphatha kufika ku-8 mA. Ungalokothi uxhume amadivayisi adonsa amandla aphezulu ngqo ku-GPIO.
Uma kwenzeka udinga ukufaka amandla kumadivayisi angaphandle adinga amandla engeziwe, isb ama-servo motors, sebenzisa ugesi wangaphandle.
Ulwazi Lwemishini
I-Pinout
9.1 I-analogue
| Phina | Umsebenzi | Uhlobo | Incazelo |
| 1 | BHUKU | MD | Ukukhetha imodi |
| 2 | IOREF | IOREF | Ireferensi ye-digital logic V - exhunywe ku-5 V |
| 3 | Setha kabusha | Setha kabusha | Setha kabusha |
| 4 | +3V3 | Amandla | +3V3 Isitimela Samandla |
| 5 | +5V | Amandla | I-+5V Power Rail |
| 6 | GND | Amandla | Ground |
| 7 | GND | Amandla | Ground |
| 8 | I-VIN | Amandla | Voltage Ukufaka |
| 9 | A0 | I-Analog | Okokufaka kwe-analog 0 / DAC |
| 10 | A1 | I-Analog | Okokufaka kwe-analog 1 / OPAMP+ |
| 11 | A2 | I-Analog | Okokufaka kwe-analog 2 / OPAMP- |
| 12 | A3 | I-Analog | Okokufaka kwe-analog 3 / OPAMPPhuma |
| 13 | A4 | I-Analog | Okokufaka kwe-Analog 4 / I²C Serial Data (SDA) |
| 14 | A5 | I-Analog | Okokufaka kwe-Analog 5 / I²C Serial Clock (SCL) |
9.2 Idijithali
| Phina | Umsebenzi | Uhlobo | Incazelo |
| 1 | I-SCL | Idijithali | I-I²C Serial Clock (SCL) |
| 2 | I-SDA | Idijithali | I-I²C Serial Datal (SDA) |
| 3 | I-AREF | Idijithali | I-Analog Reference Voltage |
| 4 | GND | Amandla | Ground |
| 5 | I-D13/SCK | Idijithali | I-GPIO 13 / SPI Clock |
| 6 | D12/CIPO | Idijithali | I-GPIO 12 / Isilawuli se-SPI Ku-Peripheral Out |
| 7 | D11/COPI | Idijithali | I-GPIO 11 (PWM) / I-SPI Controller Out Peripheral In |
| 8 | I-D10/CS | Idijithali | I-GPIO 10 (PWM) / SPI Chip Khetha |
| 9 | D9 | Idijithali | I-GPIO 9 (PWM~) |
| 10 | D8 | Idijithali | I-GPIO 8 |
| 11 | D7 | Idijithali | I-GPIO 7 |
| 12 | D6 | Idijithali | I-GPIO 6 (PWM~) |
| 13 | I-D5/CANRX0 | Idijithali | I-GPIO 5 (PWM~) / CAN Transmitter (TX) |
| 14 | I-D4/CANTX0 | Idijithali | I-GPIO 4 / i-CAN Receiver (RX) |
| 15 | D3 | Idijithali | I-GPIO 3 (PWM~) / Iphinikhodi yokuphazamisa |
| 16 | D2 | Idijithali | I-GPIO 2 / Iphinikhodi yokuphazamisa |
| 17 | D1/TX0 | Idijithali | I-GPIO 1 / Serial 0 Transmitter (TX) |
| 18 | D0/TX0 | Idijithali | I-GPIO 0 / i-Serial 0 Receiver (RX) |
9.3 ICSP
| Phina | Umsebenzi | Uhlobo | Incazelo |
| 1 | CIPO | Ngaphakathi | Isilawuli Ku-Peripheral Out |
| 2 | +5V | Ngaphakathi | Ukunikezwa kwamandla kwe-5 V |
| 3 | SCK | Ngaphakathi | Iwashi le-serial |
| 4 | I-COPI | Ngaphakathi | Isilawuli Ngaphandle kwe-Peripheral In |
| 5 | SETHA KABUSHA | Ngaphakathi | Setha kabusha |
| 6 | GND | Ngaphakathi | Ground |
9.4 SWD/JTAG
| Phina | Umsebenzi | Uhlobo | Incazelo |
| 1 | +5V | Ngaphakathi | Ukunikezwa kwamandla kwe-5 V |
| 2 | I-SWDIO | Ngaphakathi | Iphinikhodi yedatha ye-I/O |
| 3 | GND | Ngaphakathi | Ground |
| 4 | SWCLK | Ngaphakathi | Iphinikhodi yewashi |
| 5 | GND | Ngaphakathi | Ground |
| 6 | NC | Ngaphakathi | Ayixhunyiwe |
| 7 | RX | Ngaphakathi | I-Serial Receiver |
| 8 | TX | Ngaphakathi | I-Serial Transmitter |
| 9 | GND | Ngaphakathi | Ground |
| 10 | NC | Ngaphakathi | Ayixhunyiwe |
Izimbobo Okufakwayo Nohlaka Lwebhodi
Ukusebenza kwebhodi
11.1 Ukuqalisa – IDE
Uma ufuna ukuhlela i-UNO R4 Minima yakho ngenkathi ungaxhumekile udinga ukufaka i-Arduino® Desktop IDE [1]. Ukuze uxhume i-UNO R4 Minima kukhompyutha yakho, uzodinga ikhebula le-USB Lohlobo C®, elinganikeza namandla ebhodini, njengoba kuboniswa i-LED (DL1).
11.2 Ukuqalisa – i-Arduino Web Mhleli
Wonke amabhodi e-Arduino, okuhlanganisa naleli, asebenza ngaphandle kwebhokisi ku-Arduino Web Umhleli [2], ngokufaka nje i-plugin elula.
I-Arduino Web Umhleli usingathwa ku-inthanethi, ngakho-ke uzohlala usesikhathini samanje ngezici zakamuva nokusekelwa kwawo wonke amabhodi. Landela i-[3] ukuze uqale ukubhala amakhodi esipheqululini futhi ulayishe imidwebo ebhodini lakho.
11.3 Ukuqalisa – i-Arduino Cloud
Yonke imikhiqizo enikwe amandla ye-Arduino IoT isekelwa ku-Arduino Cloud ekuvumela ukuthi ungene, udwebe futhi uhlaziye idatha yezinzwa, ucuphe imicimbi, futhi wenze ikhaya noma ibhizinisi lakho ngokuzenzakalelayo.
11.4 Izinsiza eziku-inthanethi
Manje njengoba usudlule ezintweni eziyisisekelo zalokho ongakwenza ngebhodi ungakwazi ukuhlola amathuba angapheli eliwahlinzekayo ngokubheka amaphrojekthi ajabulisayo ku-Arduino Project Hub [4], i-Arduino Library Reference [5], kanye nesitolo se-inthanethi [6] ]; lapho uzokwazi ukugcwalisa ibhodi lakho ngezinzwa, ama-actuator nokuningi.
11.5 Ukubuyiselwa Kwebhodi
Wonke amabhodi e-Arduino ane-bootloader eyakhelwe ngaphakathi evumela ukukhanyisa ibhodi nge-USB. Uma kwenzeka umdwebo uvala iphrosesa futhi ibhodi lingasatholakali nge-USB, ungakwazi ukufaka imodi ye-bootloader ngokuthepha kabili inkinobho yokusetha kabusha ngemva nje kokukhanyisa.
Izitifiketi
12 Isimemezelo sokuvumelana kwe-CE DoC (EU)
Simemezela ngaphansi kwesibopho sethu sodwa ukuthi imikhiqizo engenhla ihambisana nezidingo ezibalulekile ze-EU Directives futhi ngenxa yalokho ifanelekela ukuhamba mahhala ezimakethe ezihlanganisa i-European Union (EU) kanye ne-European Economic Area (EEA).
Isimemezelo Sokuvumelana ne-EU RoHS & REACH 211 01/19/2021
Amabhodi e-Arduino ahambisana ne-RoHS 2 Directive 2011/65/EU yePhalamende LaseYurophu kanye ne-RoHS 3 Directive 2015/863/EU yoMkhandlu wangomhla zizi-4 kuJuni 2015 mayelana nokukhawulelwa kokusetshenziswa kwezinto ezithile eziyingozi ezintweni zikagesi neze-elekthronikhi.
| Into | Umkhawulo Omkhulu (ppm) |
| Ukuhola (Pb) | 1000 |
| I-Cadmium (Cd) | 100 |
| I-Mercury (Hg) | 1000 |
| I-Hexavalent Chromium (Cr6+) | 1000 |
| I-Poly Brominated Biphenyls (PBB) | 1000 |
| I-Poly Brominated Diphenyl ethers (PBDE) | 1000 |
| I-Bis(2-Ethylhexyl} phthalate (DEHP) | 1000 |
| I-Benzyl butyl phthalate (BBP) | 1000 |
| I-Dibutyl phthalate (DBP) | 1000 |
| IDiisobutyl phthalate (DIBP) | 1000 |
Ukukhululwa : Akukho ukukhululwa okufunayo.
Amabhodi e-Arduino athobelana ngokugcwele nezidingo ezihlobene ze-European Union Regulation (EC) 1907/2006 eziphathelene nokubhaliswa, ukulinganisa, ukugunyazwa kanye nokukhawulelwa kwamakhemikhali (REACH). Simemezela ukuthi awekho ama-SVHC ([https://echa.europa.eu/web/guest/candidate-list-table](https://echa.europa.eu/web/guest/candidate-listtable)), Uhlu Lwamakhandidethi Lwezinto Ezikhathazayo Eziphakeme Kakhulu ngokugunyazwa okwamanje olukhishwe yi-ECHA, lukhona kuyo yonke imikhiqizo (kanye ne-acckage) ngamanani anengqikithi yokuhlushwa elingana noma engaphezu kuka-0.1%. Ngokwazi kwethu konke, siphinde simemezele ukuthi imikhiqizo yethu ayinazo noma yiziphi izinto ezisohlwini “Lokugunyazwa” (Isijobelelo XIV semithethonqubo ye-REACH) kanye Nezinto Ezikhathazayo Eziphakeme Kakhulu (SVHC) kunoma imaphi amanani abalulekile njengoba ebaluliwe. yi-Annex XVII yohlu lwabazokhethwa olushicilelwe yi-ECHA (European Chemical Agency) 1907 /2006/EC.
Isimemezelo Sezimbiwa Ezingqubuzanayo
Njengomphakeli womhlaba wonke wezingxenye zikagesi nezikagesi, i-Arduino iyazazi izibopho zethu maqondana nemithetho nemithethonqubo ephathelene ne-Conflict Minerals, ikakhulukazi i-Dodd-Frank Wall Street Reform and Consumer Protection Act, Isigaba 1502. I-Arduino ayikhiphi noma icubungule ukungqubuzana ngokuqondile. amaminerali afana ne-tin, i-Tantalum, i-Tungsten, noma igolide. Amaminerali angqubuzanayo aqukethwe emikhiqizweni yethu ngendlela ye-solder, noma njengengxenye yama-alloys ensimbi. Njengengxenye yokukhuthala kwethu okunengqondo i-Arduino ithinte abahlinzeki bezingxenye ngaphakathi kochungechunge lwethu lokuhlinzeka ukuze baqinisekise ukuqhubeka kwabo nokuthobela imithetho. Ngokusekelwe olwazini esilutholile kuze kube manje simemezela ukuthi imikhiqizo yethu iqukethe Amaminerali Aphikisanayo atholakala ezindaweni ezingenazo izingxabano.
Isexwayiso se-FCC
Noma yiziphi Izinguquko noma ukuguqulwa okungagunyazwanga ngokucacile yinhlangano enesibopho sokuthobela imithetho kungasusa igunya lomsebenzisi lokusebenzisa okokusebenza.
Le divayisi ithobela ingxenye 15 yeMithetho ye-FCC. Ukusebenza kungaphansi kwemibandela emibili elandelayo:
- Le divayisi ingase ingabangeli ukuphazamiseka okuyingozi
- lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki.
Isitatimende Sokuchayeka Kwe-FCC RF:
- Lesi Transmitter akufanele sibekwe endaweni eyodwa noma sisebenze ngokuhlangana nanoma iyiphi enye i-antenna noma isidluliseli.
- Lokhu okokusebenza kuthobelana nemikhawulo yokuchayeka emisebeni ye-RF ebekwe endaweni engalawuleki.
- Le mishini kufanele ifakwe futhi isebenze ngebanga elincane elingu-20 cm phakathi kwesiphungathi somzimba nomzimba wakho.
Amamanuwali omsebenzisi ezinsizakusebenza zomsakazo ezikhishwe kulayisense azoqukatha isaziso esilandelayo noma esifanayo endaweni esobala kumanuwali yomsebenzisi noma ngenye indlela kudivayisi noma kokubili. Le divayisi ithobelana nezinga le-RSS elikhishwe yi-Industrial Canada. Ukusebenza kungaphansi kwemibandela emibili elandelayo:
- le divayisi ingase ingabangeli ukuphazamiseka
- lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafunwa kocingo.
Isexwayiso se-IC SAR:
IsiZulu Lo mshini kufanele ufakwe futhi usebenze ngebanga elincane elingama-20 cm phakathi kwerediyetha nomzimba wakho.
Okubalulekile: Izinga lokushisa lokusebenza le-EUT alikwazi ukweqa ku-85 ℃ futhi akufanele libe ngaphansi kuka -40 ℃.
Ngalokhu, i-Arduino Srl imemezela ukuthi lo mkhiqizo uthobela izimfuneko ezibalulekile nezinye izinhlinzeko ezifanele ze-Directive 201453/EU. Lo mkhiqizo uvunyelwe ukusetshenziswa kuwo wonke amazwe angamalungu e-EU.
Ulwazi Lwenkampani
| Igama Lenkampani | I-Arduino SRL |
| Ikheli Lenkampani | Via Andrea Appiani, 25 - 20900 MONZAItaly) |
Imibhalo Eyisethenjwa
| Ref | Isixhumanisi |
| I-Arduino IDE (Ideskithophu) | https://www.arduino.cc/en/Main/Software |
| I-Arduino IDE (Ifu) | https://create.arduino.cc/editor |
| Cloud IDE Ukuqalisa | https://docs.arduino.cc/cloud/web-editor/tutorials/getting-started/getting-started-webeditor |
| I-Arduino Project Hub | https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending |
| Ireferensi Yelabhulali | https://github.com/arduino-libraries/ |
| Isitolo Esiku-inthanethi | https://store.arduino.cc/ |
Shintsha Ilogi
| Usuku | Buyekeza | Izinguquko |
| 25/07/2023 | 2 | Buyekeza Ithebula Lephini |
| 6/19/2023 | 1 | Ukukhishwa Kokuqala |
I-Arduino® UNO R4 Minima
Kubuyekezwe: 22/01/2024
Amadokhumenti / Izinsiza
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I-ARDUINO ABX00080 UNO R4 Minima Evolution Board [pdf] Imaniwali yosebenzisayo I-ABX00080 UNO R4 Minima Evolution Board, ABX00080 UNO R4 Minima, Ibhodi Le-Evolution, Ibhodi |
