ARDUINO Nano 33 BLE Sense Development Board User Guide
Kufotokozera
Arduino Nano 33 BLE Sense Rev2 ndi gawo laling'ono lomwe lili ndi gawo la NINA B306, lochokera ku Nordic nRF52480 ndipo lili ndi Cortex M4F. BMI270 ndi BMM150 pamodzi amapereka 9 axis IMU. Gawoli likhoza kukhazikitsidwa ngati gawo la DIP (pamene mukukweza mitu ya pini), kapena ngati gawo la SMT, ndikuligulitsa mwachindunji kudzera pa mapepala opangidwa ndi ma castellated.
Madera Olinga
Wopanga, zowonjezera, kugwiritsa ntchito kwa IoT
Mawonekedwe
Chithunzi cha NINA B306
- Purosesa
- 64 MHz Arm® Cortex®-M4F (ndi FPU)
- Kuwala kwa 1 MB + 256 KB RAM
- Bluetooth® 5 multiprotocol wailesi
- 2 Mbps
- CSA #2
- Zowonjezera Zotsatsa
- Utali wautali
- +8 dBm TX mphamvu
- -95 dBm mphamvu
- 4.8 mA mu TX (0 dBm)
- 4.6 mA mu RX (1 Mbps)
- Integrated balun ndi 50 Ω single-kutha linanena bungwe
- IEEE 802.15.4 thandizo la wailesi
- Ulusi
- Zigbee
- Zotumphukira
- Kuthamanga kwathunthu kwa 12 Mbps USB
- NFC-A tag
- Arm CryptoCell CC310 chitetezo subsystem
- QSPI/SPI/TWI/I²S/PDM/QDEC
- Kuthamanga kwakukulu 32 MHz SPI
- Quad SPI mawonekedwe 32 MHz
- EasyDMA pamawonekedwe onse a digito
- 12-bit 200 ksps ADC
- 128 bit AES/ECB/CCM/AAR co-processor
- Zamgululi 6-axis IMU (Accelerometer ndi Gyroscope)
- 16-bit
- 3-olamulira accelerometer ndi ± 2g/±4g/±8g/±16g osiyanasiyana
- 3-axis gyroscope yokhala ndi ± 125dps/±250dps/±500dps/±1000dps/ ±2000dps osiyanasiyana
- BMM150 3-axis IMU (Magnetometer)
- 3-axis digito geomagnetic sensor
- 0.3μT kusintha
- ±1300μT (x,y-axis), ±2500μT (z-axis)
- Zithunzi za LPS22HB (Barometer ndi sensor kutentha)
- 260 mpaka 1260 hPa mtheradi wa kuthamanga kwapakati ndi 24 bit mwatsatanetsatane
- Kuthekera kwakukulu kopitilira muyeso: 20x kwathunthu
- Malipiro ophatikizidwa a kutentha
- 16-bit kutentha deta kutulutsa
- 1 Hz mpaka 75 Hz kutulutsa kwa dataKusokoneza ntchito: Kukonzekera kwa Data, mbendera za FIFO, zopinga
- HS3003 Kutentha & chinyezi sensa
- 0-100% chinyezi wachibale osiyanasiyana
- Kulondola kwa chinyezi: ± 1.5% RH, wamba (HS3001, 10 mpaka 90%RH,25°C)
- Kulondola kwa sensor ya kutentha: ± 0.1 ° C, wamba
- Kufikira ku 14-bit chinyezi ndi data yotulutsa kutentha
- APDS-9960 (Kuyandikira kwa digito, kuwala kozungulira, RGB ndi Gesture Sensor)
- Ambient Light ndi RGB Colour Sensing yokhala ndi zosefera zotchinga za UV ndi IR
- Kukhudzika kwambiri - Koyenera kugwira ntchito kumbuyo kwa galasi lakuda
- Proximity Sensing yokhala ndi kukana kuwala kozungulira
- Kuzindikira Manja Kwambiri
- Chithunzi cha MP34DT06JTR (Mayikolofoni Pakompyuta)
- AOP = 122.5 dbSPL
- 64 dB chizindikiro-ku-phokoso chiŵerengero
- Omnidirectional sensitivity
- -26 dBFS ± 3 dB kumva
- MP2322 DC-DC
- Imawongolera voliyumu yowonjezeratage kuchokera mpaka 21V ndi osachepera 65% kuchita bwino @minimum load
- Kupitilira 85% kuchita bwino @12V
Bungwe
Monga ma board onse a Nano form factor, Nano 33 BLE Sense Rev2 ilibe chojambulira cha batri koma imatha kuyendetsedwa kudzera pa USB kapena pamutu.
ZINDIKIRANI: Arduino Nano 33 BLE Sense Rev2 imangogwirizira 3.3VI/Os ndipo SALI 5V kulolera kotero chonde onetsetsani kuti simukulumikiza mwachindunji ma siginecha a 5V ku bolodi kapena iwonongeka. Komanso, mosiyana ndi matabwa a Arduino Nano omwe amathandizira ntchito ya 5V, pini ya 5V SIIPATSA vol.tage koma imalumikizidwa, kudzera pa jumper, kulowetsa mphamvu ya USB.
Mavoti
Malamulo Oyendetsera Ntchito
| Chizindikiro | Kufotokozera | Min | Max |
| Malire amafuta a Conservative a gulu lonse: | -40 °C (40 °F) | 85°C (185°F) |
Kugwiritsa Ntchito Mphamvu
| Chizindikiro | Kufotokozera | Min | Lembani | Max | Chigawo |
| Mtengo PBL | Kugwiritsa ntchito mphamvu ndi loop yotanganidwa | TBC | mW | ||
| Chithunzi cha PLP | Kugwiritsa ntchito mphamvu mumagetsi otsika | TBC | mW | ||
| PMAX | Kugwiritsa Ntchito Mphamvu Kwambiri | TBC | mW |
Zogwira Ntchitoview
Board Topology
Pamwamba:
Topology ya board
| Ref. | Kufotokozera | Ref. | Kufotokozera |
| U1 | NINA-B306 Module Bluetooth® Low Energy 5.0 Module | U6 | MP2322GQH Step Down Converter |
| U2 | BMI270 Sensor IMU | PB1 | IT-1185AP1C-160G-GTR Kankhani batani |
| U3 | Chithunzi cha MP34DT06JTR MEMS | U8 | HS3003 Humidity Sensor |
| U7 | Chithunzi cha BMM150 Magnetometer IC | DL1 | Led L |
| U5 | APDS-9660 Ambient Module | DL2 | Mphamvu ya LED |
| U9 | Chithunzi cha LPS22HBTR Pressure Sensor IC |
Pansi:
| Ref. | Kufotokozera | Ref. | Kufotokozera |
| SJ1 | VUSB Jumper | SJ2 | D7 Jumper |
| SJ3 | 3v3 Jumper | SJ4 | D8 Jumper |
Purosesa
Main processor ndi Arm® Cortex®-M4F yomwe ikuyenda mpaka 64MHz. Zambiri mwa zikhomo zake zimalumikizidwa ndi mitu yakunja, komabe zina zimasungidwa kulumikizana kwamkati ndi module yopanda zingwe komanso zotumphukira zamkati za I2C (IMU ndi Crypto).
ZINDIKIRANI: Mosiyana ndi matabwa ena a Arduino Nano, mapini A4 ndi A5 ali ndi kukoka kwamkati ndi kusasinthika kuti agwiritsidwe ntchito ngati I2C Bus kotero kugwiritsa ntchito ngati zolowetsa za analogi sikuvomerezeka.
IMU
Arduino Nano 33 BLE Sense Rev2 imapereka mphamvu za IMU ndi 9-axis, kuphatikiza BMI270 ndi BMM150 ICs. BMI270 imaphatikizanso ma axis gryroscope atatu komanso accelerometer atatu, pomwe BMM150 imatha kuzindikira kusiyanasiyana kwa maginito mumiyeso yonse itatu. Zomwe mwapeza zitha kugwiritsidwa ntchito kuyeza magawo osuntha aiwisi komanso kuphunzira pamakina.
LPS22HB (U9) Barometer ndi Sensor Kutentha
LPS22HB pressure sensor IC (U9) imaphatikizapo zonse piezoresistive absolute pressure sensor komanso sensor ya kutentha yophatikizidwa mu chip yaying'ono. Sensor pressure sensor (U9) imalumikizana ndi main microcontroller (U1) kudzera pa I2C mawonekedwe. Chidziwitsochi chimapangidwa ndi nembanemba yoyimitsidwa ndi micromachined kuti athe kuyeza kupanikizika kotheratu, ndipo imaphatikizanso mlatho wa Wheatstone mkati poyezera zinthu za piezoresistive. Kuwonongeka kwa kutentha kumalipidwa kudzera pa sensor yophatikizidwa ya kutentha pa-chip. Kupanikizika kotheratu kumatha kuyambira 260 mpaka 1260 hPa. Deta yopanikizika imatha kufufuzidwa kudzera pa I2C mpaka 24-bits, pomwe data ya kutentha imatha kusankhidwa mpaka 16-bits. Laibulale ya Arduino_LPS22HB imapereka mwayi wokonzekera kugwiritsa ntchito protocol ya I2C ndi chip ichi.
HS3003 (U8) Wachibale Humidity ndi Kutentha Sensor
HS3003 (U8) ndi masensa a MEMS, opangidwa kuti aziwerenga molondola za chinyezi ndi kutentha mu phukusi laling'ono. Kutentha-malipiro ndi ma calibration amachitidwa pa-chip, popanda kufunikira kozungulira kunja. HS3003 imatha kuyeza chinyezi kuchokera pa 0% mpaka 100% RH ndi nthawi yoyankha mwachangu (pansi pa 4seconds). Sensa yophatikizikapo pa-chip kutentha (yogwiritsidwa ntchito polipira) ili ndi kutentha kwa ± 0.1 ° C. U8 imalumikizana kudzera pa microcontroller yayikulu kudzera pa basi ya I2C.
Kuzindikira ndi manja
Kuzindikira ndi manja kumagwiritsa ntchito mafotodiodi anayi olunjika kuti azitha kumva mphamvu ya IR (yochokera ku LED yophatikizika) kuti asinthe zambiri zamayendedwe (monga liwiro, mayendedwe ndi mtunda) kukhala zambiri zama digito. Mapangidwe a injini ya gesture amakhala ndi ma activation (kutengera zotsatira za injini ya Proximity), kuchotsera kuwala kozungulira, kuletsa kulankhulana, zosintha zapawiri za 8-bit, kuchedwetsa kupulumutsa mphamvu, 32-dataset FIFO, ndi kulumikizana kosokoneza kwa I2C. . Injini yojambulira imakwaniritsa zofunikira zamtundu wamtundu wa zida zam'manja: manja osavuta UP-POWN-RIGHT-LAFT kapena manja ovuta kwambiri amatha kuzindikiridwa molondola. Kugwiritsa ntchito mphamvu ndi phokoso kumachepetsedwa ndi nthawi yosinthika ya IR LED
Kuzindikira Kwapafupi
Kuzindikira kwa Proximity kumapereka kuyeza kwa mtunda (Mwachitsanzo, chophimba cha foni yam'manja mpaka khutu la wogwiritsa ntchito) pozindikira mphamvu ya IR yowonekera (yopangidwa ndi LED yophatikizika). Kuzindikira/kutulutsako kumayendetsedwa modutsa, ndipo kumachitika nthawi iliyonse pamene zotsatira zakuyandikira zimadutsa kumtunda ndi/ kapena kutsika kwa malo. Injini yoyandikana nayo imakhala ndi zolembera zosinthira zosinthira kuti zilipire kuchotsera kwadongosolo komwe kumayambitsidwa ndi mawonekedwe osafunikira a IR omwe amawonekera pa sensa. Mphamvu ya IR LED ndi fakitale yokonzedwa kuti ichotse kufunikira kwa kuwongolera zida zomaliza chifukwa cha kusiyanasiyana kwazinthu. Zotsatira zakuyandikira zimawongoleredwa ndikuchotsa kuwala kozungulira.
Kuzindikira kwamtundu ndi ALS
Kuzindikira kwa Colour ndi ALS kumapereka deta yofiira, yobiriwira, yabuluu komanso yowoneka bwino. Njira iliyonse ya R, G, B, C ili ndi fyuluta yotchinga ya UV ndi IR ndi chosinthira chodzipatulira chomwe chimapanga data 16-bit nthawi imodzi. Kamangidwe kameneka kamalola mapulogalamu kuti azitha kuyeza bwino kuwala kozungulira komanso mtundu wa zinthu zomwe zimathandiza kuti zipangizo ziziwerengetsera kutentha kwa mitundu ndi kuwongolera kuwala kobwerera.
Maikolofoni Yamagetsi
MP34DT06JTR ndi maikolofoni yocheperako kwambiri, yotsika kwambiri, yowoneka bwino, ya digito ya MEMS yomangidwa ndi chinthu chozindikira komanso mawonekedwe a IC.
Chidziwitso, chomwe chimatha kuzindikira mafunde acoustic, chimapangidwa pogwiritsa ntchito njira yapadera ya silicon micromachining yoperekedwa kuti ipange masensa amawu.
Mtengo Wamphamvu
Bolodi imatha kuyendetsedwa ndi cholumikizira cha USB, zikhomo za VIN kapena VUSB pamutu.
Mtengo wa mphamvu
ZINDIKIRANI: Popeza VUSB imadyetsa VIN kudzera pa diode ya Schottky komanso chowongolera cha DC-DC chimatchula mphamvu zochepa zolowera.tage ndi 4.5V osachepera voliyumu yoperekeratage kuchokera ku USB iyenera kuwonjezeredwa ku voliyumutage pakati pa 4.8V mpaka 4.96V kutengera zomwe zikukokedwa.
Board ntchito
Chiyambi - IDE
Ngati mukufuna kukonza Arduino Nano 33 BLE Sense Rev2 yanu mukakhala osagwiritsa ntchito intaneti muyenera kukhazikitsa Arduino Desktop IDE [1] Kuti mulumikize Arduino Nano 33 BLE Sense Rev2 ku kompyuta yanu, mufunika chingwe cha Micro-B cha USB. Izi zimaperekanso mphamvu ku bolodi, monga momwe LED ikusonyezera.
Chiyambi - Arduino Web Mkonzi
Ma board onse a Arduino, kuphatikiza iyi, amagwira ntchito kunja kwa bokosi pa Arduino Web Mkonzi, pongoyika pulogalamu yowonjezera yosavuta.
The Arduino Web Editor imachitika pa intaneti, chifukwa chake ikhala yosinthidwa nthawi zonse ndi zaposachedwa komanso kuthandizira pama board onse. Tsatirani kuti muyambe kukopera pa msakatuli ndikukweza zojambula zanu pa bolodi lanu.
Chiyambi - Arduino IoT Cloud
Zogulitsa zonse za Arduino IoT zimathandizidwa pa Arduino IoT Cloud yomwe imakupatsani mwayi wolowera, kujambula ndi kusanthula deta ya sensor, kuyambitsa zochitika, ndikusinthira nyumba yanu kapena bizinesi yanu.
Sampndi Sketches
Sampzojambula za Arduino Nano 33 BLE Sense Rev2 zitha kupezeka mu "Ex.amples" mu Arduino IDE kapena mu gawo la "Documentation" la Arduino Pro webmalo.
Zothandizira pa intaneti
Tsopano popeza mwadutsa zoyambira zomwe mungachite ndi bolodi mutha kuyang'ana mwayi wopanda malire womwe umapereka poyang'ana mapulojekiti osangalatsa pa ProjectHub, Arduino Library Reference ndi sitolo yapa intaneti komwe mudzatha kukwaniritsa bolodi lanu ndi masensa, actuators ndi zina.
Board Recovery
Ma board onse a Arduino ali ndi bootloader yomangidwa yomwe imalola kuwunikira pa bolodi kudzera pa USB. Ngati chojambula chitseke purosesa ndipo bolodi silikupezekanso kudzera pa USB ndizotheka kulowa mu bootloader mode ndikudina kawiri batani lokonzanso mukangoyimitsa.
Cholumikizira Pinout
Pinout
USB
| Pin | Ntchito | Mtundu | Kufotokozera |
| 1 | VUSB | Mphamvu | Kulowetsa Mphamvu. Ngati bolodi imayendetsedwa kudzera pa VUSB kuchokera pamutu uku ndi Kutuluka (1) |
| 2 | D- | Zosiyana | Zosiyanasiyana za USB - |
| 3 | D+ | Zosiyana | Zosiyanasiyana za USB + |
| 4 | ID | Analogi | Imasankha magwiridwe antchito a Host/Device |
| 5 | GND | Mphamvu | Mphamvu Ground |
Mitu
The bolodi poyera awiri 15 pini zolumikizira amene mwina anasonkhana ndi pini mitu kapena soldered kudzera castellated vias.
| Pin | Ntchito | Mtundu | Kufotokozera |
| 1 | D13 | Za digito | GPIO |
| 2 | + 3V3 | Kutulutsa Mphamvu | Kutulutsa mphamvu kwamkati kuzipangizo zakunja |
| 3 | AREF | Analogi | Reference Analogi; angagwiritsidwe ntchito ngati GPIO |
| 4 | A0/DAC0 | Analogi | ADC mu / DAC kunja; angagwiritsidwe ntchito ngati GPIO |
| 5 | A1 | Analogi | ADC mu; angagwiritsidwe ntchito ngati GPIO |
| 6 | A2 | Analogi | ADC mu; angagwiritsidwe ntchito ngati GPIO |
| 7 | A3 | Analogi | ADC mu; angagwiritsidwe ntchito ngati GPIO |
| 8 | A4/SDA | Analogi | ADC mu; I2C SDA; Itha kugwiritsidwa ntchito ngati GPIO (1) |
| 9 | A5/SCL | Analogi | ADC mu; I2C SCL; Itha kugwiritsidwa ntchito ngati GPIO (1) |
| 10 | A6 | Analogi | ADC mu; angagwiritsidwe ntchito ngati GPIO |
| 11 | A7 | Analogi | ADC mu; angagwiritsidwe ntchito ngati GPIO |
| 12 | VUSB | Mphamvu mkati/Kutuluka | Nthawi zambiri NC; imatha kulumikizidwa ndi pini ya VUSB ya cholumikizira cha USB mwa kufupikitsa chodumphira |
| 13 | Mtengo wa RST | Digital In | Kuyikanso kocheperako kokhazikika (kubwereza kwa pini 18) |
| 14 | GND | Mphamvu | Mphamvu Ground |
| 15 | VIN | Mphamvu mu | Kuyika kwa Vin Power |
| 16 | TX | Za digito | UART TX; angagwiritsidwe ntchito ngati GPIO |
| 17 | RX | Za digito | UART RX; angagwiritsidwe ntchito ngati GPIO |
| 18 | Mtengo wa RST | Za digito | Kuyikanso kocheperako kokhazikika (kubwereza kwa pini 13) |
| 19 | GND | Mphamvu | Mphamvu Ground |
| 20 | D2 | Za digito | GPIO |
| 21 | D3/PWM | Za digito | GPIO; angagwiritsidwe ntchito ngati PWM |
| 22 | D4 | Za digito | GPIO |
| 23 | D5/PWM | Za digito | GPIO; angagwiritsidwe ntchito ngati PWM |
| 24 | D6/PWM | Za digito | GPIO, itha kugwiritsidwa ntchito ngati PWM |
| 25 | D7 | Za digito | GPIO |
| 26 | D8 | Za digito | GPIO |
| 27 | D9/PWM | Za digito | GPIO; angagwiritsidwe ntchito ngati PWM |
| 28 | D10/PWM | Za digito | GPIO; angagwiritsidwe ntchito ngati PWM |
| 29 | D11/MOSI | Za digito | SPI MOSI; angagwiritsidwe ntchito ngati GPIO |
Chotsani cholakwika
Pansi pa bolodi, pansi pa gawo loyankhulana, zizindikiro zowonongeka zimakonzedwa ngati mapepala oyesera a 3 × 2 okhala ndi 100 mil pitch ndi pini 4 yochotsedwa. Pin 1 ikuwonetsedwa mu Chithunzi 3 - Malo olumikizira
| Pin | Ntchito | Mtundu | Kufotokozera |
| 1 | + 3V3 | Kutulutsa Mphamvu | Mphamvu zopangidwa mkati kuti zigwiritsidwe ntchito ngati voltagndi reference |
| 2 | SWD | Za digito | nRF52480 Single Wire Debug Data |
| 3 | Zotsatira za SWCLK | Digital In | nRF52480 Single Wire Debug Clock |
| 5 | GND | Mphamvu | Mphamvu Ground |
| 6 | Mtengo wa RST | Digital In | Kuyikanso kokhazikika kocheperako |
Zambiri zamakina
Ndondomeko ya Board ndi Mabowo Okwera
Miyezo ya board imasakanikirana pakati pa metric ndi imperial. Miyezo yachifumu imagwiritsidwa ntchito kusunga 100 mil pitch grid pakati pa mizere ya pini kuti igwirizane ndi bolodi pomwe kutalika kwa bolodi ndi Metric.
Mapangidwe a board
Zitsimikizo
Declaration of Conformity CE DoC (EU)
Tikulengeza pansi pa udindo wathu kuti zinthu zomwe zili pamwambazi zikugwirizana ndi zofunikira za Directives zotsatirazi za EU kotero kuti tili oyenerera kuyenda mwaufulu m'misika ya European Union (EU) ndi European Economic Area (EEA).
Chidziwitso cha Conformity ku EU RoHS & REACH 211 01/19/202
Ma board a Arduino akutsatira RoHS 2 Directive 2011/65/EU ya European Parliament ndi RoHS 3 Directive 2015/863/EU ya Council ya 4 June 2015 pa zoletsa kugwiritsa ntchito zinthu zina zowopsa pazida zamagetsi ndi zamagetsi.
| Mankhwala | Kuchuluka malire (ppm) |
| Zotsogolera (Pb) | 1000 |
| Cadmium (Cd) | 100 |
| Zamgululi (Hg) | 1000 |
| Hexavalent Chromium (Cr6+) | 1000 |
| Poly Brominated Biphenyls (PBB) | 1000 |
| Ma 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 |
Kukhululukidwa: Palibe amene amafunsidwa.
Mabodi a Arduino amagwirizana kwathunthu ndi zofunikira za European Union Regulation (EC) 1907 /2006 zokhudzana ndi Kulembetsa, Kuwunika, Kuvomerezeka ndi Kuletsa Mankhwala (REACH). Sitikulengeza kuti palibe ma SVHC (https://echa.europa.eu/web/guest/candidate-list-table), Mndandanda wa Zinthu Zomwe Zili ndi Chidwi Chapamwamba Kwambiri kuti zivomerezedwe ndi ECHA zomwe zatulutsidwa pano, zimapezeka muzinthu zonse (komanso phukusi) mu kuchuluka kwa chiwerengero chofanana kapena kupitirira 0.1%. Monga momwe tikudziwira, tikulengezanso kuti zinthu zathu zilibe chilichonse mwazinthu zomwe zalembedwa pa "Authorization List" (Annex XIV of the REACH regulations) ndi Substances of Very High Concern (SVHC) pamtengo uliwonse wofunikira womwe wafotokozedwa. ndi Annex XVII ya Candidate list yofalitsidwa ndi ECHA (European Chemical Agency) 1907 /2006/EC.
Conflict Minerals Declaration
Monga wogulitsa padziko lonse wa zipangizo zamagetsi ndi zamagetsi, Arduino akudziwa udindo wathu wokhudzana ndi malamulo ndi malamulo okhudza Conflict Minerals, makamaka Dodd Frank Wall Street Reform ndi Consumer Protection Act, Gawo 1502. Arduino sichimayambitsa mwachindunji kapena kukonza minerals monga Tin, Tantalum, Tungsten, kapena Golide. Mkangano mchere zili mu katundu wathu mu mawonekedwe a solder, kapena chigawo chimodzi mu zitsulo aloyi. Monga gawo la kulimbikira kwathu Arduino yalumikizana ndi othandizira omwe ali mkati mwa mayendedwe athu kuti atsimikizire kuti akutsatirabe malamulowo. Kutengera ndi zomwe talandira pofika pano tikulengeza kuti katundu wathu ali ndi Migodi yolimbana ndi mikangano yochokera kumadera opanda mikangano.
FCC Chenjezo
Kusintha kulikonse kapena kusintha komwe sikunavomerezedwe ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo.
- Chipangizochi sichingabweretse zosokoneza
- chipangizo ichi ayenera kuvomereza kusokonezedwa kulikonse analandira, kuphatikizapo kusokonezedwa kungayambitse ntchito osafunika.
Ndemanga ya FCC RF Radiation Exposure:
- Transmitter iyi sayenera kukhala pamalo amodzi kapena kugwira ntchito molumikizana ndi mlongoti wina uliwonse kapena chotumizira.
- Chida ichi chimagwirizana ndi malire a RF radiation exposure yokhazikitsidwa pamalo osalamulirika.
- Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu.
Mabuku ogwiritsira ntchito pazida za wailesi zomwe alibe chilolezo azikhala ndi chidziwitso chotsatirachi kapena chofananacho pamalo oonekera bwino mu bukhu la ogwiritsa ntchito kapenanso pa chipangizocho kapena zonse ziwiri. Chipangizochi chimagwirizana ndi mulingo wa RSS wopanda laisensi wa Industry Canada. Kugwira ntchito kumadalira zinthu ziwiri izi:
- Chipangizochi sichikhoza kuyambitsa kusokoneza
- chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse, kuphatikizapo kusokonezedwa komwe kungayambitse ntchito yosayenera ya chipangizocho.
Chenjezo la IC SAR
Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20 cm pakati pa radiator ndi thupi lanu.
Zofunika: Kutentha kwa ntchito ya EUT sikungathe kupitirira 85 ℃ ndipo sikuyenera kutsika kuposa -40 ℃.
Apa, Arduino Srl akulengeza kuti malondawa akutsatira zofunikira komanso zofunikira zina za Directive 2014/53/EU. Izi ndizololedwa kugwiritsidwa ntchito m'maiko onse a EU.
| Ma frequency bandi | Mphamvu zazikulu zotulutsa (ERP) |
| 863-870Mhz | Mtengo wa TBD |
Zambiri Zamakampani
| Dzina Lakampani | Arduino Srl |
| Adilesi ya Kampani | Via Andrea Appiani 25 20900 MONZA Italy |
Zolemba Zothandizira
| Buku | Lumikizani |
| Arduino IDE (Desktop) | https://www.arduino.cc/en/software |
| Arduino IDE (Mtambo) | https://create.arduino.cc/editor |
| Cloud IDE Poyambira | https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduino- web-editor-4b3e4a |
| Forum | http://forum.arduino.cc/ |
| Mtengo B306 | https://content.u-blox.com/sites/default/files/NINA-B3_DataSheet_UBX-17052099.pdf |
| Laibulale ya Arduino_LPS22HB | https://github.com/arduino-libraries/Arduino_LPS22HB |
| Laibulale ya Arduino_APDS9960 | https://github.com/arduino-libraries/Arduino_APDS9960 |
| Pulogalamu ya ProjectHub | https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending |
| Library Reference | https://www.arduino.cc/reference/en/ |
Mbiri Yobwereza
| Tsiku | Kubwereza | Zosintha |
| 10/11/2022 | 3 | Zasinthidwa ku akaunti ya kusintha kwa Rev2: LSM9DS1 -> BMI270+Bmm150, HTS221 -> HS3003, MPM3610 -> MP2322, kusintha kwa PCB |
| 08/03/2022 | 2 | Zolemba zolozera zimalumikiza zosintha |
| 04/27/2021 | 1 | Zosintha zatsatanetsatane |
Zolemba / Zothandizira
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ARDUINO Nano 33 BLE Sense Development Board [pdf] Buku Logwiritsa Ntchito Nano 33 BLE Sense Development Board, Nano 33 BLE Sense, Nano 33, BLE Sense Development Board, Nano 33 Development Board, Development Board, ABX00069 |
