Arduino ASX00026 Portenta Vision Shield
Tlhaloso
Arduino Portenta Vision Shield ke boto ea addon e fanang ka bokhoni ba pono ea mochine le khokahanyo e eketsehileng ho lelapa la Portenta la liboto tsa Arduino, tse etselitsoeng ho finyella litlhoko tsa boiketsetso ba indasteri. Portenta Vision Shield e hokahana ka sehokelo se phahameng sa sehokelo ho Portenta H7 e nang le lisebelisoa tse nyane tsa lisebelisoa le software.
Libaka tse reriloeng
Indasteri, leihlo
Likaroloana
Hlokomela: Boto ena e hloka Arduino Portenta H7 hore e sebetse.
- Himax HM-01B0 khamera module
- Ultra Low Power Image Sensor e etselitsoe lisebelisoa tsa pono tse lulang li le teng le lits'ebetso
- Kutloelo-bohloko e phahameng 3.6μ BrightSenseTM theknoloji ea pixel
- fensetere, papadi e otlolohileng le seipone se tshekaletseng
- Sepheo sa ho lekanya boemo ba batho ba batsho, boholo ba foreimi, sekhahla sa foreimi, ho pepeseha, phaello ea analog (ho fihla ho 8x) le phaello ea dijithale (ho fihla ho 4x)
- Ho itlhahisa le ho fumana loop ea taolo ka ts'ehetso ea ho qoba 50Hz / 60Hz flicker
- Potoloho ea Motion Detection e nang le programmable ROI le moeli oa ho lemoha o nang le tlhahiso ea dijithale ho sebetsa e le tšitiso
- Liqeto tse tšehelitsoeng
- QQVGA (160×120) ho 15, 30, 60 le 120 FPS
- QVGA (320×240) ho 15, 30 le 60 FPS
- Matla
- <1.1mW QQVGA qeto ho 30FPS,
- <2mW QVGA qeto ho 30FPS
- 2x MP34DT06JTR MEMS PDM Digital Microphone
- AOP = 122.5 dBSPL
- 64 dB karo-karolelano ea lerata-ho-lerata
- Omnidirectional sensitivity
- -26 dBFS ± 1 dB kutlo
- MIPI 20 pin e lumellanang le JTAG Sehokedi
- Mohopolo
- Slot ea karete ea Micro SD
Boto
Mojule oa khamera ea HM-01B0 e kenyellelitsoeng e se e lokiselitsoe esale pele hore e sebetse le lilaebrari tsa OpenMV tse fanoeng ke Arduino. Ho ipapisitsoe le litlhoko tse ikhethileng tsa kopo, Portenta Vision Shield e fumaneha ka litlhophiso tse peli tse nang le khokahano ea Ethernet kapa LoRa®. Ethernet e etselitsoe ho kopanngoa ha Portenta ho marang-rang a marang-rang le ho fana ka bandwidth e phahameng. Maemong a hlokang ts'ebetso e telele ho bandwidth e tlase, khokahano ea LoRa® ke tsela ea ho tsamaea. Multi-core processor ea Portenta H7 e etsa hore pono e kentsoeng e khonehe ka ho fokotsa bandwidth ea data e hlokahalang.
Hlokomela: Portenta Vision Shield e fumaneha ka li-SKU tse peli, Ethernet (ASX00021) le LoRa® (ASX00026)
Kopo Examples
Ka lebaka la tšebeliso e tlase ea matla ea Vision Shield, e loketse hantle bakeng sa ho tlisa thuto ea mochini mefuteng e mengata ea indasteri ea 4.0 le IoT.
- Tlhahiso ea indasteri: Khamera e kenyellelitsoeng ea HM-01B0 hammoho le lilaebrari tsa OpenMV li lumella ho laola boleng ba lintho ka har'a feme ea ho etsa thepa kapa ea ho paka. Sebaka se senyenyane sa maoto, tšebeliso e tlaase ea matla le khokahanyo ea LoRa®/Ethernet e lumella hore mojule o sebelisoe haholo-holo kae kapa kae e le hore mefokolo e khetholloe ka potlako le ho tlosoa tikolohong ea tlhahiso.
- Tlhokomelo ea esale pele: Motsoako oa pono ea mochini le bokhoni ba ho ithuta ka mochini oa Vision Shield le Portenta H7 li bula menyetla ea ho lokisa esale pele ho ipapisitse le liphapang tse poteletseng ponong ea mochini. Bokhoni bona bo matlafatsoa hape ka li-microphone tse peli tsa MP34DT05 MEMS tse kenyellelitsoeng ho Vision Shield.
- Tlhokomelo: The Vision Shield e khona ho fana ka bokhoni ba ho lebela libakeng tse nang le phihlello e tlase ea Wi-Fi (mohlala, ntlo ea polokelo) le libaka tse kholo (mohlala, litsi tsa mabenkele). Lilaebrari tsa OpenMV li thusa Vision Shield ho tseba lintho le ho hlokomelisa opareitara ka LoRa® ha e ntse e boloka senepe sebakeng sa polokelo ea microSD.
The Vision Shield e ntlafatsoa joalo ka thebe ea tlatsetso e hlokang Portenta H7.
Lintlha
Absolute Maximum
| Letšoao | Tlhaloso | Min | Tlanya | Max | Yuniti |
| VINMax | Keletso voltage tsoa ho lihokelo tsa HD | -0.3 | - | 3.3 | V |
| PMax | Tšebeliso e Felletseng ea Matla | - | - | TBC | mW |
Mocheso
| Letšoao | Tlhaloso | Min | Tlanya | Max | Yuniti |
| TST | Mocheso oa polokelo | -30 | 85 | °C | |
| HLOMPHO | Mocheso oa ho sebetsa | -40 | 85 | °C |
E sebetsa hapeview
Board Topology
| Ref. | Tlhaloso | Ref. | Tlhaloso |
| U1 | Moqtage Regulator | J3 | LoRa® Radio Antenna U.FL Connector (ASX00026 Feela) |
| U2,U3 | ST MP34DT06JTR Digital Microphone | J7 | Ethernet Connector (ASX00021 Feela) |
| M1 | Murata CMWX1ZZABZ LoRa® Module (ASX00026 Feela) | J9 | Sehokelo sa Micro SD Card |
| J1, j2 | Lihokelo tse phahameng tsa Density | CN1 | JTAG Sehokedi |
Mojule oa khamera
Himax HM-01B0 Module ke khamera ea matla a tlaase haholo e nang le qeto ea 324×324 le boholo ba 60FPS ho itšetlehile ka mokhoa oa ho sebetsa. Lintlha tsa video li fetisoa ka khokahanyo e ka lokisoang ea 8-bit e nang le tšehetso bakeng sa khokahanyo ea foreimi le mela. Mojule o fanoeng ka Vision Shield ke mofuta oa monochrome. Tlhophiso e fihlelleha ka khokahano ea I2C le Portenta H7.
HM-01B0 e fana ka matla a tlase haholo a ho fumana setšoantšo mme e fana ka monyetla oa ho lemoha motsamao ntle le tšebelisano ea mantlha ea processor. Ts'ebetso ea "Kamehla" e fana ka bokhoni ba ho bulela processor ea mantlha ha motsamao o bonoa ka tšebeliso e fokolang ea matla.
Li-Microphone tsa Dijithale
Li-microphone tse peli tsa MP34DT05 tsa digital MEMS li hohle 'me li sebetsa ka capacitive sensing element e nang le letšoao le phahameng (64 dB) ho tekanyo ea lerata. Li-microphone li lokiselitsoe ho fana ka molumo o arohaneng le letšehali le le letona holim'a molaetsa o le mong oa PDM.
Ntho ea kutlo, e khonang ho bona maqhubu a acoustic, e etsoa ka mokhoa o ikhethileng oa silicon micromachining o ikemiselitseng ho hlahisa li-audio sensors.
Slot ea karete ea Micro SD
Sekotjana sa karete ea Micro SD se fumaneha tlasa boto ea Vision Shield. Lilaebrari tse teng li lumella ho bala le ho ngola likarete tse hlophisitsoeng tsa FAT16/32.
Ethernet (ASX00021 Feela)
Sehokelo sa Ethernet se lumella ho hokela ho marang-rang a 10/100 Base TX ho sebelisa Ethernet PHY e fumanehang botong ea Portenta.
LoRa® Module (ASX00026 Feela)
Khokahano ea LoRa® e fanoa ke mojule oa Murata CMWX1ZZABZ. Mojule ona o na le processor ea STM32L0 hammoho le Semtech SX1276 Radio. Motlakase o sebetsa ho Arduino mohloli o bulehileng oa firmware o thehiloeng ho khoutu ea Semtech.
Matla
Portenta H7 e fana ka matla a 3.3V ho module ea LoRa® (ASX00026 feela), slot ea microSD le li-microphone tse peli ka tlhahiso ea 3.3V ka sehokelo se phahameng sa density. Molaoli oa LDO oa onboard o fana ka tlhahiso ea 2.8V (300mA) bakeng sa mojule oa khamera.
Ts'ebetso ea Boto
Ho qala - IDE
Haeba u batla ho hlophisa boto ea hau ea Arduino ha u ntse u le sieo inthaneteng u hloka ho kenya Arduino Desktop IDE [1] Ho hokela boto komporong ea hau, o tla hloka thapo ea USB. Sena se boetse se fana ka matla ho boto, joalokaha ho bontšitsoe ke LED
Ho qala - Arduino Web Mohlophisi (Etsa)
Liboto tsohle tsa Arduino le Genuino, ho kenyeletsoa le ena, li sebetsa ka ntle ho lebokose la Arduino. Web Mohlophisi [2], ka ho kenya plugin e bonolo feela.
Arduino Web Editor e tšoaroa inthaneteng, ka hona e tla lula e le morao-rao ka likarolo tsa morao-rao le tšehetso bakeng sa liboto tsohle. Latela [3] ho qala ho kenya likhoutu ho sebatli le ho kenya litšoantšo tsa hau botong ea hau.
Ho qala - Arduino IoT Cloud
Lihlahisoa tsohle tse nolofalitsoeng tsa Arduino IoT li tšehetsoa ho Arduino IoT Cloud e u lumellang hore u kene, u kenye le ho sekaseka lintlha tsa sensor, ho qala liketsahalo, le ho iketsetsa ntlo kapa khoebo ea hau.
Ho qala - OpenMV
**HLOKOMELA!
** Ho khothaletsoa haholo hore o netefatse hore o na le bootloader ea morao-rao ho Portenta H7 ea hau pele o kenya firmware ea OpenMV.
Arduino Vision Shield le Portenta H7 li tšehetsoa tlas'a OpenMV. E le hore u sebelise OpenMV habonolo, khoasolla OpenMV IDE ea morao-rao **[5] **seta Portenta H7 ka mokhoa oa ho qalisa ka ho tlanya habeli ho seta bocha ebe o hokela ka konopo ea khokahano.
Boemo ba khokahano ea OpenMV
Hang ha o hokahane o tla fumana molaetsa o kang o latelang:
OpenMV hokela fensetere
Tobetsa ho "OK" 'me firmware ea morao-rao ea OpenMV e tla kenngoa ka bo eona. Ho bula "Hello World" example, tlas'a File menu ya kgetha **Examples **-> **Arduino **->_ Basics _'me u tobetse ho helloworld.py.
OpenMV IDE e kenya "hello world!" mohlalaample
Tobetsa letlapeng le letala ka tlas'a konopo ea ho hokahanya ho sebetsa.
Konopo ea OpenMV Run
Lisebelisoa tsa Marang-rang
Kaha joale u se u fetile linthong tsa motheo tsa seo u ka se etsang ka boto u ka hlahloba menyetla e sa feleng eo e fanang ka eona ka ho hlahloba merero e thabisang ho ProjectHub [6], Arduino Library Reference [7] le lebenkele la inthanete [8] moo u e tla khona ho tlatselletsa boto ea hau ka li-sensor, li-actuator le tse ling.
Boto ea Pholiso
Liboto tsohle tsa Arduino li na le bootloader e hahelletsoeng ka hare e lumellang ho bonesa boto ka USB. Haeba sketch e notlela processor mme boto ha e sa fumaneha ka USB, hoa khonahala ho kenya mokhoa oa bootloader ka ho tlanya konopo ea reset hang ka mor'a ho tima.
Sehokedi Pinouts
JTAG
| Pin | Mosebetsi | Mofuta | Tlhaloso |
| 1 | VDDIO | Matla | Positive Reference voltage bakeng sa sebopeho sa debug |
| 2 | SWD | I/O | Lintlha tsa Single Wire Debug |
| 3,5,9 | GND | Matla | Negative reference voltage bakeng sa sebopeho sa debug |
| 4 | TS'ELISO | Sephetho | Single Wire Debug Clock |
| 6 | SWO | I/O | Mokhoa o le mong oa ho tlosa bothata ba Wire |
| 10 | RETS'ELISITSOE | Kenyeletso | CPU e seta bocha |
| 7,11,12,13,14,15,17,18,19,20 | NC | Ha e Kopanetsoe |
Sehokelo se Phahameng sa Density
Pinout ea sehokelo se phahameng
Boitsebiso ba Mechini
Kemiso ea Boto
Litekanyo tsa boto
Mount Holes
Ho kenya likoti holimoview
Maemo a Sehokelo le Karolo
Lihokelo maemo TOP
Lihokelo maemo BOTTOM
Mounting Litaelo
Ho kenya lintlha
Setifikeiti
Declaration of Conformity CE/RED DoC (EU)
Re phatlalatsa tlas'a boikarabelo ba rona hore lihlahisoa tse ka holimo li lumellana le litlhoko tsa bohlokoa tsa Litaelo tse latelang tsa EU 'me kahoo re tšoaneleha bakeng sa ho tsamaea ka bolokolohi ka har'a limmaraka tse kenyeletsang European Union (EU) le European Economic Area (EEA).
Phatlalatso ea Tumellano le EU RoHS & REACH 191 11/26/2018
Liboto tsa Arduino li lumellana le Directive 2011/65/EU ea Paramente ea Europe le Directive 2015/863/EU ea Lekhotla la 4 Phuptjane 2015 mabapi le thibelo ea tšebeliso ea lintho tse ling tse kotsi ho lisebelisoa tsa motlakase le tsa elektroniki.
| Ntho | Maximum Limit (ppm) |
| Lebisa (Pb) | 1000 |
| Cadmium (Cd) | 100 |
| Motsoako (Hg) | 1000 |
| Hexavalent Chromium (Cr6+) | 1000 |
| Poly Brominated Biphenyls (PBB) | 1000 |
| Poly Brominated Diphenyl ethers (PBDE) | 1000 |
| Bis(2-Ethylhexyl} phthalate (DEHP) | 1000 |
| Benzyl butyl phthalate (BBP) | 1000 |
| Dibutyl phthalate (DBP) | 1000 |
| Diisobutyl phthalate (DIBP) | 1000 |
Litokollo : Ha ho litokollo tse batloang.
Arduino Boards e lumellana ka botlalo le litlhoko tse amanang le European Union Regulation (EC) 1907 /2006 mabapi le Ngoliso, Tlhahlobo, Tumello le Thibelo ea Lik'hemik'hale (REACH). Ha re phatlalatse leha e le efe ea SVHCs (https://echa.europa.eu/web/moeti/lethathamo la moeti), Lethathamo la Bakhethoa ba Matšoenyeho a Phahameng ka ho Fetisisa bakeng sa tumello e lokollotsoeng hajoale ke ECHA, le teng lihlahisoa tsohle (le sephutheloana) ka bongata bo lekanang le mahloriso a lekanang kapa a ka holimo ho 0.1%. Ho latela tsebo ea rona, re boetse re phatlalatsa hore lihlahisoa tsa rona ha li na letho la lintho tse thathamisitsoeng ho "Authorization List" (Annex XIV ea melaoana ea REACH) le Substances of Very High Concern (SVHC) ka chelete efe kapa efe ea bohlokoa joalo ka ha ho boletsoe. ka Sehlomathiso sa XVII sa Lethathamo la Bakhethoa le hatisitsoeng ke ECHA (European Chemical Agency) 1907 /2006/EC.
Phatlalatso ea Liminerale tsa Khohlano
Joaloka mofani oa lefats'e oa likarolo tsa elektronike le motlakase, Arduino e tseba boitlamo ba rona mabapi le melao le melaoana e mabapi le Conflict Minerals, haholo-holo Dodd-Frank Wall Street Reform le Consumer Protection Act, Karolo ea 1502. Arduino ha e hlahise kapa ha e sebetsane le likhohlano ka ho toba. liminerale tse kang Tin, Tantalum, Tungsten, kapa Khauta. Liminerale tsa likhohlano li fumaneha lihlahisoa tsa rona ka mokhoa oa solder, kapa e le karolo ea li-alloys tsa tšepe. E le karolo ea boitelo ba rona bo loketseng, Arduino e ikopanye le bafani ba thepa ka har'a ketane ea rona ea phepelo ho netefatsa hore ba tsoela pele ho latela melaoana. Ho latela lintlha tse fumanoeng ho tla fihlela joale, re phatlalatsa hore lihlahisoa tsa rona li na le Liminerale tsa Likhohlano tse tsoang libakeng tse se nang likhohlano.
FCC Tlhokomeliso
Liphetoho life kapa life tse sa amoheloeng ka kotloloho ke mokha o ikarabellang bakeng sa tumellano li ka hlakola matla a mosebelisi a ho sebelisa sesebelisoa. Sesebelisoa sena se lumellana le karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang: (1) Sesebelisoa sena se kanna sa se ke sa baka tšitiso e kotsi, 'me (2) sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyelletsa le tšitiso e ka bakang ts'ebetso e sa batleheng. Polelo ea Ts'oaetso ea Mahlaseli a FCC RF:
- Transmitter ena ha ea lokela ho ba sebakeng se le seng kapa ho sebetsa mmoho le antenna efe kapa efe kapa transmitter.
- Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a RF e behiloeng bakeng sa tikoloho e sa laoleheng.
- Thepa ena e lokela ho kengoa le ho sebetsoa ka sebaka sa bonyane 20cm lipakeng tsa radiator le 'mele oa hau.
| Moetsi oa li-antenna: | Dynaflex |
| Mohlala oa Antenna: | 2G-3G-4G KHOTSO THABENG EA ANTENNA DIPOLE |
| Mofuta oa Antenna: | Lenakana la kantle la dipole tsa omnidirectional |
| Phaello ea li-antenna: | -1 dBi |
Bohlokoa: Thempereichara ea ts'ebetso ea EUT e ke ke ea feta 85 ℃ mme ha ea lokela ho ba ka tlase ho -40 ℃.
Ka hona, Arduino Srl e phatlalatsa hore sehlahisoa sena se lumellana le litlhoko tsa bohlokoa le lipehelo tse ling tse amehang tsa Directive 201453/EU. Sehlahisoa sena se lumelletsoe ho sebelisoa linaheng tsohle tsa litho tsa EU.
| Maqhubu a maqhubu | Matla a Phahameng ka ho Fetisisa (ERP) |
| 863-870MHz | EA-0.73dBm |
Lintlha tsa Khampani
| Lebitso la K'hamphani | Arduino Srl |
| Aterese ea Khampani | Via Andrea Appiani, 25 20900 MONZA (Italy) |
Litokomane Tsa Litšupiso
| Ref | Sehokelo |
| Arduino IDE (Desktop) | https://www.arduino.cc/en/Main/Software |
| Arduino IDE (Leru) | https://create.arduino.cc/editor |
| Cloud IDE Ho qala | https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduino- web-editor-4b3e4a |
| Foramo | http://forum.arduino.cc/ |
| OpenMV IDE | https://openmv.io/pages/download |
| ProjectHub | https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending |
| Reference Library | https://www.arduino.cc/reference/en/ |
| Lebenkele la Arduino | https://store.arduino.cc/ |
Fetola Log
| Letsatsi | Khatiso | Liphetoho |
| 03/03/2021 | 1 | Phatlalatso ea Pele |
| 13/01/2022 | 1 | Ntlafatso ea litaba |
Litokomane / Lisebelisoa
 |
Arduino ASX00026 Portenta Vision Shield [pdf] Bukana ea Mosebelisi ASX00026 Portenta Vision Shield, ASX00026, Portenta Vision Shield, Vision Shield |
