I-ARDUINO ABX00027 Nano 33 IoT Imodyuli

• IMveliso yeReference Manual SKU: IABX00027
• SKU(enemibhalo engasentla kwekhasi): IABX00032

Inkcazo
I-Nano 33 IoT kunye ne-Nano 33 IoT eneentloko yimodyuli encinci ye-miniature ene-Cortex M0 + SAMD21 iprosesa, imodyuli ye-WiFi + BT esekelwe kwi-ESP32, i-crypto chip enokugcina ngokukhuselekileyo izatifikethi kunye nezitshixo ekwabelwana ngazo kwangaphambili kunye ne-6 axis IMU. Imodyuli inokunyuswa njengecandelo le-DIP (xa unyusela iiheader zepin), okanye njengecandelo le-SMT, ukuyithengisa ngokuthe ngqo ngeepads ezidibeneyo.

Iindawo ekujoliswe kuzo:
Umenzi, izincedisi, iimeko zesicelo esisisiseko se-IoT

Iimbonakalo

I-SAMD21G18A

Iprosesa

• 256KB IFlash
• 32KB IFlash
• Amandla oKusetwa kwakhona (i-POR) kunye neBrown Out Detection (BOD)

Iiperipherals

• Ijelo le-12 le-DMA
• Inkqubo yesiganeko setshaneli eli-12
• 5x 16 bit Timer / Counter
• 3x 24 bit timer/counter enemisebenzi eyandisiweyo 32 bit RTC
• Ixesha le-Watchdog
• CRC-32 generator
• Isantya esipheleleyo seSimkeli / Isixhobo se-USB esinamanqaku okuphela kwe-8
• I-6x SERCOM (USART, I2C, SPI, LIN)
• Iitshaneli ezimbini ze-I2S
• 12 bit 350ksps ADC (ukuya ku 16 bit kunye oversampling) 10 bit 350ksps DAC
• IsiLawuli soPhakamiso lwangaphandle (ukuya kuthi ga kwimigca ye-16)

UNina W102

Imodyuli

• I-Dual Core Tensilica LX6 CPU ukuya kuthi ga kwi-240MHz
• 448 KB ROM, 520KB SRAM, 2MB Flash

WiFi

• IEEE 802.11b ukuya kuthi ga kwi-11Mbit
• IEEE 802.11g ukuya kuthi ga kwi-54MBit
• IEEE 802.11n ukuya kuthi ga kwi-72MBit
• 2.4 GHz, 13 amajelo
• -96 dBm ubuntununtunu

IBluetooth® BR/EDR

• Ubukhulu be-7 peripherals
• 2.4 GHz, 79 amajelo
• U\p ukuya kwi-3 Mbit/s
• I-8 dBm imveliso yamandla kwi-2/3 Mbit/s 11 dBm EIRP kwi-2/3 Mbit/s
• 88 dBm ubuntununtunu

IBluetooth® Amandla aPhantsi

• Bluetooth® 4.2 imowudi ezimbini
• 2.4GHz 40 amajelo
• I-6 dBm imveliso yamandla
• 9 dBm EIRP
• 88 dBm ubuntununtunu
• Ukuya kuthi ga kwi-1 Mbit/

MPH3610 (DC-DC)

• Ulawula igalelo voltage ukusuka ukuya kuthi ga kwi-21V kunye nobuncinci be-65% effciency @minimum load
• Ngaphezulu kwe-85% yokusebenza kakuhle @12V

ATECC608A (Crypto Chip)

• I-Cryptographic co-processor ene-hardware ekhuselekileyo esekwe kwi-key yokugcina Ugcino olukhuselweyo ukuya kuthi ga kwi-16 yezitshixo, iziqinisekiso okanye idatha
• ECDH: FIPS i-SP800-56A Elliptic Curve Diffe-Hellman
• Inkxaso yegophe le-NIST esemgangathweni ye-P256
• I-SHA-256 kunye ne-HMAC hash equka i-off-chip umongo gcina/ukubuyisela
• I-AES-128 encrypt/decrypt, i-galois field iphindaphindeka kwi-GCM

I-LSM6DSL (6 axis IMU)

• Isoloko ikwi-3D i-accelerometer kunye ne-3D gyroscope
• I-FIFO ehlakaniphile ukuya kuthi ga kwi-4 KByte esekwe
• ±2/±4/±8/±16 g isikali esipheleleyo
• ±125/±250/±500/±1000/±2000 dps isikali esipheleleyo

Ibhodi

Njengazo zonke iibhodi ze-Nano form factor, i-Nano 33 IoT kunye ne-Nano 33 IoT eneentloko ayinayo itshaja yebhetri kodwa inokunikwa amandla nge-USB okanye iiheader.
PHAWULA: I-Arduino Nano 33 IoT kunye ne-Nano 33 IoT eneentloko ezixhasa kuphela i-3.3VI/Os kwaye AYIKHO i-5V yokunyamezela ngoko nceda uqinisekise ukuba awuqhagamshele ngokuthe ngqo iimpawu ze-5V kule bhodi okanye iya konakala. Kwakhona, ngokuchaseneyo neebhodi ze-Arduino Nano ezixhasa ukusebenza kwe-5V, i-pin ye-5V ayiboneleli ngevolthi.tage kodwa iqhagamshelwe, nge-jumper, kwigalelo lamandla e-USB.

Isicelo ExampLes

Isitishi seMozulu: Ukusebenzisa i-Arduino Nano 33 IoT okanye i-Nano 33 IoT eneentloko kunye ne-sensor kunye nomboniso we-OLED, sinokwenza isikhululo semozulu esincinci esinxibelelana nobushushu, umswakama njl njl ngqo kwifowuni yakho.

Imonitha yomgangatho womoya: Umoya ongalunganga unokuba nefuthe elibi kwimpilo yakho. Ngokuhlanganisa ibhodi, kunye nenzwa kunye nokubeka iliso unokuqinisekisa ukuba umgangatho womoya ugcinwa kwi-invironment-environment. Ngokudibanisa i-hardware assembly kwi-IoT application/API, uya kufumana amaxabiso exesha langempela.

Igubu lomoya: Iprojekthi ekhawulezayo neyonwabisayo kukudala igubu elincinci lomoya. Qhagamshela ibhodi yakho kwaye ulayishe umzobo wakho kwi-Yenza Web Umhleli kwaye uqalise ukwenza iibhithi ngesixhobo sakho sokusebenza somsindo osikhethileyo.

Amanqaku

IiMeko zokuSebenza eziCetyisiweyo

Ukutya umbane

Umsebenzi oPhezuluview

I-Topology yeBhodi

Itopology yebhodi ephezulu

Iprosesa
IProsesa ePhambili yiCortex M0+ esebenza ukuya kuthi ga kwi-48MHz. Uninzi lwezikhonkwane zalo zixhunywe kwii-headers zangaphandle, nangona kunjalo ezinye zigcinwe kunxibelelwano lwangaphakathi kunye nemodyuli engenazintambo kunye nebhodi yangaphakathi ye-I2C peripherals (IMU kunye ne-Crypto).

PHAWULA: Ngokuchaseneyo nezinye iibhodi ze-Arduino Nano, izikhonkwane ze-A4 kunye ne-A5 zinokutsala kwangaphakathi kunye nokungagqibekanga ukuze zisetyenziswe njenge-I2C Bus ngoko ukusetyenziswa njengamagalelo e-analog akukhuthazwa. Unxibelelwano kunye no-NINA W102 lwenzeka nge-serial port kunye nebhasi ye-SPI ngokusebenzisa izikhonkwane ezilandelayo.

Imodyuli yoNxibelelwano ye-WiFi/BT
INina W102 isekwe kwi-ESP32 kwaye ihanjiswa kunye nesoftware eqinisekisiweyo yangaphambili evela kwiArduino. Ikhowudi yomthombo ye-firmware iyafumaneka [9].

PHAWULA: Ukuhlenga-hlengisa i-firmware yemodyuli engasebenzi ngeengcingo ngokwesiko kuya kwenza kube lula ukuthotyelwa kwemigangatho yerediyo njengoko iqinisekisiwe yi-Arduino, kungoko oku akukhuthazwa ngaphandle kokuba isicelo sisetyenziswa kwiilabhoratri zabucala kude kwezinye izixhobo zombane kunye nabantu. Ukusetyenziswa kwefirmware yesiko kwiimodyuli zikanomathotholo luxanduva lomsebenzisi kuphela. Ezinye izikhonkwane zemodyuli ziqhagamshelwe kwiiheader zangaphandle kwaye zinokuqhutywa ngokuthe ngqo yi-ESP32 ngaphandle kokuba izikhonkwane ezihambelanayo ze-SAMD21 zichazwe ngokufanelekileyo kathathu. Apha ngezantsi kuluhlu lwemiqondiso enjalo:

irypto
I-crypto chip kwiibhodi ze-Arduino IoT yiyona nto eyenza umahluko kunye nezinye iibhodi ezikhuseleke kakhulu njengoko zibonelela ngendlela ekhuselekileyo yokugcina iimfihlo (ezifana neziqinisekiso) kunye nokukhawulezisa iiprothokholi ezikhuselekileyo ngelixa ungazange uveze iimfihlo kwisicatshulwa esicacileyo. Ikhowudi yomthombo yeThala leencwadi leArduino elixhasa iCrypto iyafumaneka [10]

IMU
Ibhodi ine-IMU ye-6 ye-axis edibeneyo enokusetyenziswa ukulinganisa ukuqhelaniswa kwebhodi (ngokukhangela i-gravity acceleration orientation vector orientation) okanye ukulinganisa ukutshatyalaliswa, ukungcangcazela, ukukhawuleza kunye nesantya sokujikeleza. Ikhowudi yomthombo yeThala leencwadi leArduino elixhasa i-IMU iyafumaneka [11]

Umthi wamandla

nceda

Ukusebenza kweBhodi

Ukuqalisa – IDE
Ukuba ufuna ukucwangcisa ibhodi yakho ngelixa ungaxhunyiwe kufuneka ufakele i-Arduino Desktop IDE [1] Ukuqhagamshela iArduino 33 IoT kwikhompyuter yakho, uya kudinga intambo ye-USB eyiMicro-B. Oku kunika amandla ebhodini, njengoko kuboniswe yi-LED.

Ukuqalisa - Arduino Web Umhleli
Zonke iibhodi zeArduino, kubandakanywa nale, zisebenza ngaphandle kwebhokisi kwi-Arduino Web Umhleli [2], ngokufaka nje iplagi elula. IArduino Web Umhleli ubanjwa kwi-intanethi, ke ngoko iya kuhlala isexesheni ngeempawu zamva nje kunye nenkxaso yazo zonke iibhodi. Landela [3] ukuqalisa ukubhala ikhowudi kwisikhangeli kwaye ulayishe imizobo yakho ebhodini yakho.

Ukuqalisa-i-Arduino IoT Cloud
Zonke iimveliso ezinikwe amandla ze-Arduino IoT zixhaswa kwi-Arduino IoT Cloud ekuvumela ukuba ungene, igrafu kwaye uhlalutye idatha yenzwa, uqalise imicimbi, kwaye uzenzele ikhaya lakho okanye ishishini.
Sample Sketches
Sample imizobo yeArduino 33 IoT inokufumaneka nokuba ku “Eksamples" kwimenyu ye-Arduino IDE okanye kwicandelo elithi "Uxwebhu" lweArduino Pro webindawo [4]

Izixhobo ezikwi-Intanethi
Ngoku ukuba udlule kwiziseko zezinto onokuthi uzenze ngebhodi ungaphonononga amathuba angenasiphelo ebonelela ngokujonga iiprojekthi ezinomdla kwiProjectHub [5], iArduino Library Reference [6] kunye nevenkile ekwi-intanethi [7] apho ukhoyo. iya kuba nakho ukuncedisana nebhodi yakho kunye nabenzi boluvo, ii-activators kunye nokunye

UkuBuyiselwa kweBhodi
Zonke iibhodi zeArduino zine-bootloader eyakhelwe-ngaphakathi evumela ukuba ibhodi ivuleke nge-USB. Kwimeko apho umzobo utshixa iprosesa kwaye ibhodi ayifumaneki kwakhona nge-USB kunokwenzeka ukuba ungene kwimowudi yokuqalisa ngokucofa kabini iqhosha lokuseta kwakhona emva kokunyusa amandla.

Izikhonkwane zoDibaniso

i-USB

1. Ibhodi inokuxhasa imowudi yokusingatha i-USB kuphela ukuba inikwe amandla ngepini ye-VUSB kwaye ukuba i-jumper ekufutshane ne-VUSB pin ifutshane.

Iiheader
Ibhodi iveza iziqhagamshelo ezimbini ze-pin ezinokuthi zidityaniswe ngeeheader ze-pin okanye zithengiswe ngee-vias ezidibeneyo.

Ulwazi ngoomatshini

Ulwandlalo lweBhodi kunye neMingxunya yokuNqa
Amanyathelo ebhodi axutywe phakathi kwemetric kunye ne-imperial. Imilinganiselo yasebukhosini isetyenziselwa ukugcina igridi ye-100 mil pitch phakathi kwemiqolo yokuwavumela ukuba alingane nebhodi yesonka ngelixa ubude bebhodi buMetric.

Izikhundla zokuqhagamshela
I view ngezantsi isuka phezulu kodwa ibonisa iDebug isiqhagamshelo pads ezikwicala elisezantsi. Izikhonkwane ezikhankanyiweyo ziyi-pin 1 kwisinxibelelanisi ngasinye'

Phezulu view

Iziqinisekiso

Isibhengezo sokuThobela i-CE DoC (EU)
Sibhengeza phantsi koxanduva lwethu ukuba ezi mveliso zingentla zihambelana neemfuno ezingundoqo zale Miqathango ilandelayo ye-EU kwaye ke ngoko sikulungele ukuhamba ngokukhululekileyo kwiimarike ezibandakanya iManyano yaseYurophu (i-EU) kunye noMmandla woQoqosho waseYurophu (EEA).

Isibhengezo sokuThobela kwi-EU RoHS & REACH 211 01/19/2021
Iibhodi ze-Arduino zihambelana ne-RoHS 2 Directive 2011/65/EU yePalamente yaseYurophu kunye ne-RoHS 3 Directive 2015/863/EU yeBhunga le-4 kaJuni 2015 ekuthinteleni ukusetyenziswa kwezinto ezithile ezinobungozi kwisixhobo sombane kunye ne-elektroniki.

Ukukhululwa : Akukho kukhululwa kubangwayo.
Iibhodi ze-Arduino zihambelana ngokupheleleyo neemfuno ezihambelanayo ze-European Union Regulation (EC) 1907 / 2006 malunga noBhaliso, uVavanyo, uGunyaziso kunye nokuThintelwa kweMichiza (REACH). Sibhengeza ukuba akukho nanye kwii-SVHCs (https://echa.europa.eu/web/undwendwe/itheyibhile yoluhlu lwabagqatswa), uLuhlu lwaBaviwa beZinto eziNxibeleleyo ngokuPhakamileyo ngokugunyaziswa ngoku ekhutshwe yi-ECHA, ikhona kuzo zonke iimveliso (kunye nepakethe) ngobuninzi obupheleleyo kuxinzelelo olulingana okanye ngaphezulu kwe-0.1%. Ngokolwazi lwethu, sikwabhengeza ukuba iimveliso zethu aziqulathanga naziphi na izinto ezidweliswe “kuLuhlu loGunyaziso” (Isihlomelo XIV semigaqo ye-REACH) kunye nezinto eziXhathayo kakhulu (SVHC) kuyo nayiphi na imali ebalulekileyo njengoko kuchaziwe. ngoluhlu lweSihlomelo XVII soluhlu lwabaMviwa olupapashwe yi-ECHA (i-Arhente yeMichiza yaseYurophu) 1907 /2006/EC.

Ungquzulwano lweZimbiwa isibhengezo
Njengomboneleli wehlabathi jikelele wezinto zombane kunye nezombane, iArduino iyazazi izibophelelo zethu ngokubhekiselele kwimithetho nemimiselo ephathelele kwiConflict Minerals, ngokukodwa iDodd-Frank Wall Street Reform kunye noMthetho woKhuseleko lwaBathengi, iCandelo 1502. IArduino ayiveli ngqo okanye iqhube ukungquzulana ngokuthe ngqo. iiminerali ezifana neTin, iTantalum, iTungsten, okanye iGolide. Iiminerali eziphikisanayo ziqulethwe kwiimveliso zethu ngendlela yesolder, okanye njengenxalenye yealloys zetsimbi. Njengenxalenye yenkuthalo yethu efanelekileyo, i-Arduino iqhagamshelane nabanikezeli becandelo ngaphakathi kwekhonkco lethu lobonelelo ukuze baqinisekise ukuqhubeka kwabo nokuthobela imimiselo. Ngokusekelwe kulwazi esilufumeneyo ukuza kuthi ga ngoku, sibhengeza ukuba iimveliso zethu zinezimbiwa eziNgqubuthelana ezithathwe kwiindawo ezingenazingxabano.

Isilumkiso seFCC

Naluphi na uTshintsho okanye uhlengahlengiso olungavunywanga ngokucacileyo liqela elinoxanduva lokuthobela lunokuphelisa igunya lomsebenzisi lokusebenzisa isixhobo. Esi sixhobo sithobela inxalenye ye-15 yeMithetho yeFCC. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:

1. Esi sixhobo sisenokungabangeli uphazamiseko oluyingozi
2. Esi sixhobo kufuneka samkele naluphi na uphazamiseko olufunyenweyo, kuquka uphazamiseko olunokubangela usetyenziso olungafunekiyo.

INkcazo yeFCC RF yokuVela kwiMitha:

1. Esi siThuthi akufuneki sibe kwindawo enye okanye sisebenze kunye nayo nayiphi na enye i-eriyali okanye isidluliseli.
2. Esi sixhobo sithobela imida yokuvezwa kwemitha ye-RF emiselwe indawo engalawulwayo.
3. Esi sixhobo kufuneka sifakwe kwaye sisebenze umgama ongaphantsi kwama-20cm phakathi kweradiyetha kunye nomzimba wakho.

Iincwadana zabasebenzisi zezixhobo zerediyo ezikhululwe kwilayisenisi ziya kuqulatha oku kulandelayo okanye isaziso esifanayo kwindawo ecacileyo kwincwadi yomsebenzisi okanye ngenye indlela kwisixhobo okanye zombini. Esi sixhobo sithobela i(s) kwi-RSS yelayisenisi yoShishino lwaseKhanada. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:

1. Esi sixhobo sisenokungabangeli ukuphazamiseka
2. Esi sixhobo kufuneka samkele naluphi na uphazamiseko, kuquka uphazamiseko olunokubangela ukusebenza okungafunekiyo kwesixhobo.

Isilumkiso se-IC SAR:
Esi sixhobo kufuneka sifakwe kwaye sisebenze kumgama omncinci wama-20 cm phakathi kweradiyetha kunye nomzimba wakho.

Kubalulekile: Ubushushu bokusebenza kwe-EUT abunakugqitha kuma-85℃ kwaye akufunekanga bube ngaphantsi kwe -40℃. Ngale ndlela, i-Arduino Srl ibhengeza ukuba le mveliso iyahambelana neemfuno ezibalulekileyo kunye namanye amalungiselelo afanelekileyo oMgaqo ka-2014/53/EU. Le mveliso ivumelekile ukuba isetyenziswe kuwo onke amazwe angamalungu e-EU.

Ulwazi lweNkampani

Amaxwebhu ekubhekiswa kuwo

Imbali yohlaziyo

Amaxwebhu / Izibonelelo

I-ARDUINO ABX00027 Nano 33 IoT Imodyuli [pdf] Incwadi Yomyalelo ABX00032, 2AN9S-ABX00032, 2AN9SABX00032, ABX00027 Nano 33 IoT Imodyuli, ABX00027, Nano 33 IoT Imodyuli, Imodyuli

Iimbekiselo

• Incwadi yokusebenzisa