ARDUINO ABX00031 Nano 33 BLE Sense gawo
Kufotokozera
Nano 33 BLE Sense ndi gawo laling'ono lomwe lili ndi module ya NINA B306, yochokera ku Nordic nRF52480 ndipo ili ndi Cortex M4F, crypto chip yomwe imatha kusunga zitupa ndi makiyi omwe adagawana kale ndi 9 axis IMU. Mutuwu ukhoza kukhazikitsidwa ngati gawo la DIP (pamene mukukweza mitu ya pini), kapena ngati chigawo cha SMT, ndikuchigulitsa mwachindunji kudzera pa mapepala opangidwa.
Malo omwe mukufuna:
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
LSM9DS1 (9 axis IMU)
- 3 njira mathamangitsidwe, 3 angular mlingo njira, 3 maginito field channel
- ± 2 / ± 4 / ± 8 / ± 16 g liniya mathamangitsidwe lonse lonse
- ± 4/±8/±12/±16 gauss maginito sikelo
- ± 245/±500/±2000 dps angular mlingo wathunthu
- 16-bit data kutulutsa
LPS22HB (Barometer ndi sensa ya 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 kuchuluka kwa data Kusokoneza ntchito: Kukonzekera Kwa data, mbendera za FIFO, zopinga
HTS221 (chidziwitso cha chinyezi chachibale)
- 0-100% chinyezi wachibale osiyanasiyana
- Kukhudzika kwakukulu kwa RH: 0.004% rH/LSB
- Kulondola kwa chinyezi: ± 3.5% rH, 20 mpaka +80% rH
- Kutentha kolondola: ± 0.5 °C,15 mpaka +40 °C
- 16-bit chinyezi ndi data yotulutsa kutentha
APDS-9960 (Kuyandikira kwa digito, kuwala kozungulira, RGB ndi Gesture Sensor)
- Kuwala kwa Ambient 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
MP34DT05 (Mayikolofoni Pakompyuta)
- AOP = 122.5 dbSPL
- 64 dB chizindikiro-ku-phokoso chiŵerengero
- Omnidirectional sensitivity
- -26 dBFS ± 3 dB kumva
ATECC608A (Crypto Chip)
- Cryptographic co-processor yokhala ndi makiyi otetezedwa a hardware
- Kusungidwa kotetezedwa mpaka makiyi 16, ziphaso kapena data
- ECDH: FIPS SP800-56A Elliptic Curve Difé-Hellman
- NIST muyezo P256 elliptic curve thandizo
- SHA-256 & HMAC hashi kuphatikiza mawu a off-chip sungani/kubwezeretsani
- AES-128 encrypt/decrypt, galois field kuchulukitsa kwa GCM
Chithunzi cha MPM3610 DC-DC
- Imawongolera voliyumu yowonjezeratage kuchokera mpaka 21V ndi osachepera 65% effciency @minimum load
- Kupitilira 85% kuchita bwino @12V
Zamkatimu
- Bungwe
- Mavoti
- Malamulo Oyendetsera Ntchito
- Kugwiritsa Ntchito Mphamvu
- Zogwira Ntchitoview
- Board Topology
- Purosesa
- Crypto
- IMU
- Barometer ndi Sensor Kutentha
- Chinyezi Chachibale ndi Sensor Kutentha
- Digital Proximity, Ambient Light, RGB ndi Gesture Sensor
- Kuzindikira ndi manja
- Kuzindikira Kwapafupi
- Kuzindikira kwamtundu ndi ALS
- Maikolofoni Yamagetsi
- Mtengo Wamphamvu
- Board ntchito
- Chiyambi - IDE
- Chiyambi - Arduino Web Mkonzi
- Chiyambi - Arduino IoT Cloud
- Sampndi Sketches
- Zothandizira pa intaneti
- Board Recovery
- Cholumikizira Pinout
- USB
- Mitu
- Chotsani cholakwika
- Zambiri zamakina
- Ndondomeko ya Board ndi Mabowo Okwera
- Zitsimikizo
- Declaration of Conformity CE DoC (EU)
- Chidziwitso cha Conformity ku EU RoHS & REACH 211 01/19/2021
- Conflict Minerals Declaration
- FCC Chenjezo
- Zambiri Zamakampani
- Zolemba Zothandizira
- Mbiri Yobwereza
Bungwe
Monga ma board onse a Nano form factor, Nano 33 BLE Sense ilibe chojambulira cha batri koma imatha kuyendetsedwa kudzera pa USB kapena mitu.
ZINDIKIRANI: Arduino Nano 33 BLE Sense 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
Ref. | Kufotokozera | Ref. | Kufotokozera |
U1 | NINA-B306 gawo BLE 5.0 | U6 | MP2322GQH Step Down Converter |
U2 | Chithunzi cha LSM9DS1TR | PB1 | IT-1185AP1C-160G-GTR Kankhani batani |
U3 | Chithunzi cha MP34DT06JTR Mems | HS-1 | HTS221 Humidity Sensor |
U4 | Mtengo wa ATECC608A Crypto | DL1 | Led L |
U5 | APDS-9660 Ambient Module | DL2 | Mphamvu ya LED |
Ref. | Kufotokozera | Ref. | Kufotokozera |
SJ1 | VUSB Jumper | SJ2 | D7 Jumper |
SJ3 | 3v3 Jumper | SJ4 | D8 Jumper |
Purosesa
Main processor ndi Cortex M4F yomwe ikuyenda mpaka 64MHz. Zambiri mwa zikhomo zake zimagwirizanitsidwa ndi mitu yakunja, komabe, zina zimasungidwa kuti zigwirizane ndi ma module opanda zingwe ndi zida zamkati za I2C (IMU ndi Crypto).
ZINDIKIRANI: Mosiyana ndi matabwa ena a Arduino Nano, mapini A4 ndi A5 ali ndi zokoka mkati ndi zosasinthika kuti zigwiritsidwe ntchito ngati I2C Bus kotero kugwiritsa ntchito ngati zolowetsa za analogi sikuvomerezeka.
Crypto
Chip cha crypto m'mabodi a Arduino IoT ndi chomwe chimapangitsa kusiyana ndi ma board ena osatetezeka kwambiri chifukwa chimapereka njira yotetezeka yosungira zinsinsi (monga ziphaso) ndikufulumizitsa ma protocol otetezedwa osawulula zinsinsi m'mawu osavuta. Khodi yochokera ku Library ya Arduino yomwe imathandizira Crypto ikupezeka [8]
IMU
Arduino Nano 33 BLE ili ndi 9 axis IMU yophatikizidwa yomwe ingagwiritsidwe ntchito kuyeza mawonekedwe a bolodi (poyang'ana momwe ma vesiti akuyendera kapena pogwiritsa ntchito kampasi ya 3D) kapena kuyeza kugwedezeka, kugwedezeka, kuthamanga ndi kuthamanga. Khodi yochokera ku Library ya Arduino yomwe imathandizira IMU ikupezeka [9]
Barometer ndi Sensor Kutentha
Barometer yophatikizidwa ndi sensa ya kutentha imalola kuyeza kupanikizika kozungulira. Sensa ya kutentha yophatikizidwa ndi barometer ingagwiritsidwe ntchito kubwezera muyeso wa kuthamanga. Khodi yochokera ku Library ya Arduino yomwe imathandizira Barometer ikupezeka [10]
Chinyezi Chachibale ndi Sensor Kutentha
Relative humidity sensor imayesa chinyezi chapafupi. Monga Barometer, sensor iyi ili ndi sensor yophatikizika ya kutentha yomwe ingagwiritsidwe ntchito kulipira muyeso. Khodi yochokera ku Library ya Arduino yomwe imathandizira sensor ya Humidity ikupezeka [11]
Digital Proximity, Ambient Light, RGB ndi Gesture Sensor
Khodi yochokera ku Library ya Arduino yomwe imathandizira Proximity/gesture/ALS sensor ikupezeka [12]
Kuzindikira ndi manja
Kuzindikira ndi manja kumagwiritsa ntchito mafotodiodi anayi olunjika kuti azitha kumva mphamvu za IR (zochokera ndi LED yophatikizika) kuti asinthe mawonekedwe a physic.
Kuzindikira Kwapafupi
Kuzindikira kwa Proximity kumapereka muyeso wa mtunda (Mwachitsanzo, chophimba cha foni yam'manja mpaka khutu la wogwiritsa ntchito) pozindikira chithunzi cha ref.
Kuzindikira kwamtundu ndi ALS
Kuzindikira kwa Colour ndi ALS kumapereka deta yofiira, yobiriwira, yabuluu komanso yowoneka bwino. Iliyonse mwa njira za R, G, B, C zili ndi U
Maikolofoni Yamagetsi
MP34DT05 ndi maikolofoni yocheperako, 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.
ZINDIKIRANI: Popeza VUSB imadyetsa VIN kudzera pa diode ya Schottky komanso chowongolera cha DC-DC chofotokozera kuchuluka kocheperako.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 yanu mukakhala osagwiritsa ntchito, muyenera kukhazikitsa Arduino Desktop IDE [1] Kuti mulumikize Arduino Nano 33 BLE ku kompyuta yanu, mufunika chingwe cha Micro-B cha USB. Izi zimaperekanso mphamvu ku bolodi, monga momwe LED ikuwonera.
Chiyambi - Arduino Web Mkonzi
Ma board onse a Arduino, kuphatikiza iyi, amagwira ntchito kunja kwa bokosi pa Arduino Web Mkonzi [2], 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 [3] 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
Sample zojambula za Arduino Nano 33 BLE zitha kupezeka mu "Eksamples" mu Arduino IDE kapena mu gawo la "Documentation" la Arduino Pro webtsamba [4]
Zothandizira pa intaneti
Tsopano popeza mwadutsa zoyambira zomwe mungachite ndi bolodi mutha kuwona mwayi wopanda malire womwe umapereka poyang'ana mapulojekiti osangalatsa pa ProjectHub [13], Arduino Library Reference [14] ndi malo ogulitsira [15] komwe mudzatha kuthandizira gulu lanu ndi masensa, ma actuators ndi zina.
Board Recovery
Ma board onse a Arduino ali ndi bootloader yomangidwira yomwe imalola kuyatsa bolodi kudzera pa USB. Ngati chojambula chitseke purosesa ndipo bolodi silikupezekanso kudzera pa USB ndizotheka kulowa mu bootloader mode podina kawiri batani lokhazikitsiranso mukangoyimitsa.
Cholumikizira 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 |
30 | D12/MISO | Za digito | SPI MISO; 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.
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 01/19/2021
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 Zokhudzidwa Kwambiri ndi chilolezo chotulutsidwa ndi ECHA, umapezeka muzinthu zonse (komanso phukusi) mu kuchuluka kwa chiwerengero chofanana kapena kupitirira 0.1%. Monga momwe tikudziwira, tikulengezanso kuti malonda athu alibe chilichonse mwazinthu zomwe zalembedwa pa "Authorization List" (Annex XIV of the REACH regulations) ndi Substances of Very High Concern (SVHC) pamtengo wofunikira womwe wafotokozedwa. ndi Annex XVII ya Candidate list yofalitsidwa ndi ECHA (European Chemical Agency) 1907 /2006/EC.
Conflict Minerals Declaration
Monga ogulitsa padziko lonse lapansi zida zamagetsi ndi zamagetsi, Arduino ikudziwa zomwe tikuyenera kuchita pankhani ya malamulo ndi malamulo okhudzana ndi Conflict Minerals, makamaka Dodd-Frank Wall Street Reform and Consumer Protection Act, Gawo 1502. Arduino sikuti imayambitsa kapena kuyambitsa mikangano mwachindunji. mchere monga Tin, Tantalum, Tungsten, kapena Golide. Ma minerals otsutsana amakhala muzinthu zathu monga solder, kapena ngati gawo lazitsulo zazitsulo. Monga gawo la kulimbikira kwathu Arduino yalumikizana ndi othandizira omwe ali mkati mwa mayendedwe athu kuti atsimikizire kuti akutsatirabe malamulowo. Kutengera ndi zomwe talandira mpaka pano tikulengeza kuti katundu wathu ali ndi Conflict Minerals zochokera kumadera opanda mikangano.
FCC Chenjezo
Kusintha kulikonse kapena kusintha komwe sikunavomerezedwe ndi gulu lomwe lili ndi udindo wotsata malamulowo kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo. Chipangizochi chikugwirizana ndi gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi:
- 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.
- zida zake zimagwirizana ndi malire a RF okhudzana ndi ma radiation omwe akhazikitsidwa ku malo osalamulirika.
- Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu.
English: Mabuku ogwiritsira ntchito pazida za wailesi zomwe zili ndi chilolezo azikhala ndi chidziwitso chotsatirachi kapena chofanana nacho pamalo odziwika 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:
- chipangizo ichi sichikhoza kuyambitsa kusokoneza
- chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse, kuphatikizapo kusokonezedwa komwe kungayambitse ntchito yosayenera ya chipangizocho.
Chenjezo la IC SAR:
Chichewa Zipangizozi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20 cm pakati pa radiator ndi thupi lanu. Apa, Arduino Srl akulengeza kuti malondawa akutsatira zofunikira komanso zofunikira zina za Directive 2014/53/EU. Izi zimaloledwa kugwiritsidwa ntchito m'maiko onse a EU.
Ma frequency bandi | Mphamvu zazikulu zotulutsa (ERP) |
863-870Mhz | 5.47 dBm |
Zambiri Zamakampani
Dzina Lakampani | Arduino Srl |
Adilesi ya Kampani | Via Andrea Appiani 25 20900 MONZA Italy |
Zolemba Zothandizira
Mbiri Yobwereza
Tsiku | Kubwereza | Zosintha |
04/27/2021 | 1 | Zosintha zatsatanetsatane |
Zolemba / Zothandizira
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ARDUINO ABX00031 Nano 33 BLE Sense gawo [pdf] Buku Logwiritsa Ntchito ABX00031, Nano 33 BLE Sense, Module, Nano 33 BLE Sense Module, ABX00031 Nano 33 BLE Sense Module |