keystudio ESP32 Ibhodi Lokuthuthukiswa
Ulwazi Lomkhiqizo
- Voltage: 3.3V-5V
- Okwamanje: Okukhiphayo 1.2A (okuphezulu)
- Amandla Aphezulu: Ukukhipha 10W
- Izinga Lokushisa Lokusebenza: -10°C kuya ku-50°C
- Ubukhulu: 69mm x 54mm x 14.5mm
- Isisindo: 25.5g
- Izibaluli Zokuvikela Imvelo: I-ROHS
Imiyalo yokusetshenziswa komkhiqizo
Ukufakwa kanye nokusetha
Uma usaqala, bheka ku- file "Qalisa nge-Arduino" ukuze ufake umshayeli webhodi lokuthuthukisa i-ESP32 kanye ne-Arduino IDE, kanye nemvelo yokuthuthukiswa kwe-ESP32.
Ilayisha Ikhodi Yokuhlola
Layisha ikhodi yokuhlola enikeziwe ebhodini lokuthuthukisa le-ESP32. Ikhodi izovumela i-ESP32 ukuthi iskene amanethiwekhi e-WIFI aseduze futhi iphrinte amagama awo namandla esignali ngembobo ye-serial njalo ngemizuzwana emi-5.
#faka i-WiFi.h void setup() {Serial.begin(115200); // Setha i-WiFi kumodi yesiteshi futhi unqamule ku-AP uma ibikade ixhumeke kwi-WiFi.mode(WIFI_STA); WiFi.nqamula (); ukubambezeleka (100); I-serial.println("Ukusetha kwenziwe"); } i-void loop() { Serial.println("Skena ukuqala"); // I-WiFi.scanNetworks izobuyisela inombolo yamanethiwekhi atholakele int n = WiFi.scanNetworks(); I-serial.println("Ukuskena kwenziwe"); uma (n == 0) {Serial.println("Awekho amanethiwekhi atholakele"); } okunye {Serial.print(n); I-serial.println("amanethiwekhi atholiwe"); kokuthi (int i = 0; i <n; ++i) {// Phrinta i-SSID ne-RSSI kunethiwekhi ngayinye etholiwe i-Serial.print(i + 1); I-serial.print(": "); I-serial.print(WiFi.SSID(i)); I-serial.print(" ("); Serial.print(WiFi.RSSI(i)); I-serial.print(")); I-serial.println((WiFi.encryptionType(i) == WIFI_AUTH_OPEN) ? ":*" : ""); ukubambezeleka(10); } } I-serial.println(); // Linda kancane ngaphambi kokuskena futhi ukubambezeleka (5000); }
Viewing Imiphumela Yokuhlolwa
Ngemva kokulayisha ikhodi, vula imbobo ye-serial ku view amanethiwekhi e-WIFI atholwe yi-ESP32.
Imibuzo Evame Ukubuzwa (FAQ)
Q: Yini okufanele ngiyenze uma ngihlangabezana nokuphazamiseka ngenkathi ngisebenzisa Ibhodi Lokuthuthukiswa Kwe-ESP32?
A: Qinisekisa ukuthi idivayisi isebenza ngebanga elincane elingu-20cm phakathi kwerediyetha nomzimba wakho ukuze ihambisane nemikhawulo yokuchayeka emisebeni ye-FCC.
Incazelo
- Lena ibhodi yokuthuthukisa ye-WIFI kanye ne-Bluetooth esekelwe ku-ESP32, ehlanganiswe ne-ESP32-WOROOM-32 module futhi iyahambisana ne-Arduino.
- Ine-sensor yehholo, i-SDIO/SPI enesivinini esiphezulu, i-UART, i-I2S kanye ne-I2C. Ngaphezu kwalokho, ifakwe uhlelo lokusebenza lwamahhala lwe-RTOS, olulungele i-inthanethi yezinto kanye namakhaya ahlakaniphile.
Imininingwane
| Voltage | 3.3V-5V |
| Okwamanje | Okukhiphayo 1.2A(okuphezulu) |
| Amandla aphezulu | Ukukhipha 10W |
| Izinga lokushisa lokusebenza | -10℃~50℃ |
| Ubukhulu | 69*54*14.5mm |
| Isisindo | 25.5g |
| Izimfanelo zokuvikela imvelo | I-ROHS |
Phina
Umdwebo wohlelo
Uma usaqala, sicela ubheke ku file Qalisa nge-Arduino ukuze ufake umshayeli webhodi lokuthuthukisa i-ESP32 kanye ne-Arduino IDE kanye nendawo yokuthuthuka ye-ESP32.
Ikhodi Yokuhlola
Ngemva kokulayisha ikhodi, i-ESP32 izothola i-WIFI eseduze futhi iphrinte igama namandla esignali ngembobo ye-serial ngayinye 5s.
Umphumela Wokuhlola
Ngemva kokulayisha ikhodi, vula imbobo ye-serial futhi singabona i-wifi etholwe yi-ESP32.
Izitatimende Zesixwayiso se-FCC
Lesi sisetshenziswa sihloliwe futhi kwatholakala ukuthi sithobela imikhawulo yedivayisi yedijithali Yekilasi B, ngokuya ngengxenye 15 yeMithetho ye-FCC. Le mikhawulo iklanyelwe ukuhlinzeka ngokuvikeleka okufanele ekuphazanyisweni okuyingozi ekufakweni kwendawo yokuhlala. Lo mshini ukhiqiza, usebenzise futhi ungakhipha amandla efrikhwensi yomsakazo futhi, uma ungafakiwe futhi usetshenziswe ngaphansi kwemiyalelo, ungabangela ukuphazamiseka okuyingozi ezokuxhumana ngomsakazo. Nokho, asikho isiqinisekiso sokuthi ukuphazamiseka ngeke kwenzeke ekufakweni okuthile. Uma lesi sisetshenziswa sidala ukuphazamiseka okuyingozi emsakazweni noma kumabonakude, okunganqunywa ngokucisha nokuvula okokusebenza, umsebenzisi uyakhuthazwa ukuthi azame ukulungisa ukuphazamiseka ngesinyathelo esisodwa noma ngaphezulu kwezilandelayo:
- Hlela kabusha noma hambisa uthi olwamukelayo.
- Khulisa ukuhlukana phakathi kwezinto zokusebenza nomamukeli.
- Xhuma okokusebenza endaweni esesekethe ehlukile kuleyo lapho umamukeli axhumeke khona.
- Xhumana nomthengisi noma uchwepheshe werediyo/TV onesipiliyoni ukuze uthole usizo.
Isexwayiso:
Noma yiziphi izinguquko noma ukuguqulwa kule divayisi okungagunyazwanga ngokusobala umkhiqizi kungase kuqede igunya lakho lokusebenzisa lesi sisetshenziswa.
Le divayisi ithobela ingxenye 15 yeMithetho ye-FCC. Ukusebenza kungaphansi kwemibandela emibili elandelayo:
- Le divayisi ingase ingabangeli ukuphazamiseka okuyingozi, futhi
- Lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki.
Lolu cingo luhloliwe ukuze luhlangabezane nezidingo ezijwayelekile zokuchayeka ku-RF Lo mshini uthobelana nemikhawulo yokuchayeka emisebeni ye-FCC ebekwe endaweni engalawuleki. Lo mshini kufanele ufakwe futhi usebenze ngebanga elincane elingama-20cm phakathi kwe-radiator nomzimba wakho.
Amadokhumenti / Izinsiza
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keystudio ESP32 Ibhodi Lokuthuthukiswa [pdf] Incwadi Yomnikazi Ibhodi Lokuthuthukiswa Kwe-ESP32, ESP32, Ibhodi Lokuthuthukiswa, Ibhodi |