keyestudio ESP32 Development Board

Bayanin samfur

Ƙayyadaddun bayanai

• Voltage: 3.3V-5V
• Yanzu: Fitowa 1.2A (mafi girma)
• Matsakaicin Ƙarfi: Fitowa 10W
• Yanayin Aiki: -10 ° C zuwa 50 ° C
• Girma: 69mm x 54mm x 14.5mm
• Nauyi: 25.5 g
• Halayen Kare Muhalli: ROHS

Umarnin Amfani da samfur

Shigarwa da Saita
Idan kun kasance mafari, koma zuwa file "Fara da Arduino" don shigar da direban hukumar ci gaban ESP32 da Arduino IDE, da kuma yanayin ci gaban ESP32.

Ana Loda Lambar Gwajin
Loda lambar gwajin da aka bayar zuwa hukumar haɓaka ESP32. Lambar za ta ba ESP32 damar bincika cibiyoyin sadarwar WIFI kusa da buga sunayensu da ƙarfin sigina ta tashar tashar jiragen ruwa kowane sakan 5.

#hade WiFi.h void saitin () {Serial.begin(115200); // Saita WiFi zuwa yanayin tashar kuma cire haɗin daga AP idan an haɗa shi a baya WiFi.mode(WIFI_STA); WiFi.disconnect(); jinkirta (100); Serial.println ("Saituna Anyi"); } madauki mara amfani () {Serial.println ("Scan fara"); // WiFi.scanNetworks zai dawo da adadin cibiyoyin sadarwa da aka samo int n = WiFi.scanNetworks(); Serial.println ("Scan yi"); idan (n == 0) {Serial.println ("Ba a sami cibiyoyin sadarwa ba"); } kuma {Serial.print (n); Serial.println ("cibiyoyin da aka samo"); don (int i = 0; i <n; ++i) {// Buga SSID da RSSI ga kowane cibiyar sadarwa da aka samo Serial.print (i + 1); Serial.print(":"); Serial.print (WiFi.SSID (i)); Serial.print("("); Serial.print(WiFi.RSSI(i)); Serial.print(")"); Serial.println ((WiFi.encryptionType (i) == WIFI_AUTH_OPEN)? ":*" : ""); jinkirta (10); } } Serial.println (); // Jira dan kadan kafin sake dubawa (5000); }

ViewSakamakon Gwaji
Bayan loda lambar, buɗe tashar tashar jiragen ruwa zuwa view hanyoyin sadarwar WIFI da ESP32 suka samo.

Tambayoyin da ake yawan yi (FAQ)

Tambaya: Menene zan yi idan na gamu da tsangwama yayin amfani da Hukumar Raya ESP32?
A: Tabbatar cewa ana sarrafa na'urar tare da mafi ƙarancin nisa na 20cm tsakanin radiyo da jikinka don biyan iyakokin fiɗawar hasken FCC.

Bayani

• Wannan WIFI ce ta duniya tare da hukumar haɓaka Bluetooth dangane da ESP32, haɗe da tsarin ESP32-WOROOM-32 kuma mai dacewa da Arduino.
• Yana da firikwensin zauren, SDIO/SPI mai sauri, UART, I2S da I2C. Bugu da ƙari, sanye take da tsarin aiki na RTOS kyauta, wanda ya dace da Intanet na abubuwa da gidaje masu wayo.

Ƙayyadaddun bayanai

Voltage	3.3V-5V
A halin yanzu	Fitowa 1.2A (mafi girma)
Matsakaicin iko	Fitowa 10W
Yanayin aiki	-10 ℃ ~ 50 ℃
Girma	69*54*14.5mm
Nauyi	25.5 g
Halayen kare muhalli	ROHS

Fitowa waje

Tsarin tsari

Idan kun kasance mafari, da fatan za a koma zuwa file Fara da Arduino don shigar da direban hukumar haɓaka ESP32 da Arduino IDE da kuma yanayin ci gaban ESP32.

Lambar gwaji

Bayan loda lambar, ESP32 zai nemo WIFI kusa da buga suna da ƙarfin sigina ta tashar tashar jiragen ruwa kowane 5s.

Sakamakon Gwaji

Bayan loda lambar, buɗe tashar tashar jiragen ruwa kuma zamu iya ganin wifi ta ESP32.

Bayanin Gargaɗi na FCC

An gwada wannan kayan aikin kuma an same shi don biyan iyaka don na'urar dijital ta Class B, bisa ga sashi na 15 na Dokokin FCC. An ƙirƙira waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa a cikin shigarwar mazauni. Wannan kayan aiki yana haifarwa, yana amfani da kuma zai iya haskaka ƙarfin mitar rediyo kuma, idan ba'a shigar da shi ba kuma aka yi amfani da shi ƙarƙashin umarnin, na iya haifar da tsangwama mai cutarwa ga sadarwar rediyo. Duk da haka, babu tabbacin cewa tsangwama ba zai faru a cikin wani shigarwa na musamman ba. Idan wannan kayan aikin ya haifar da tsangwama mai cutarwa ga liyafar rediyo ko talabijin, wanda za'a iya tantancewa ta hanyar kashe kayan aiki da kunnawa, ana ƙarfafa mai amfani da yayi ƙoƙarin gyara tsangwama ta hanyar ɗaya ko fiye na waɗannan matakan:

• Sake daidaitawa ko matsar da eriya mai karɓa.
• Ƙara rarrabuwa tsakanin kayan aiki da mai karɓa.
• Haɗa kayan aiki zuwa wani kanti a kan kewaye daban da wanda aka haɗa mai karɓa zuwa gare shi.
• Tuntuɓi dila ko gogaggen masanin rediyo/TV don taimako.

Tsanaki:
Duk wani canje-canje ko gyare-gyare ga wannan na'urar da masana'anta ba su amince da su kai tsaye ba na iya ɓata ikon ku na sarrafa wannan kayan aikin.

Wannan na'urar ta bi sashe na 15 na Dokokin FCC. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

1. Wannan na'urar bazai haifar da tsangwama mai cutarwa ba, kuma
2. Dole ne wannan na'urar ta karɓi duk wani tsangwama da aka karɓa, gami da tsangwama wanda zai iya haifar da aiki maras so.

An kimanta na'urar don saduwa da buƙatun bayyanar RF na gabaɗaya Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don muhalli mara sarrafawa. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa na 20cm tsakanin radiyo & jikin ku.

www.keyestudio.com.

Takardu / Albarkatu

keyestudio ESP32 Development Board [pdf] Littafin Mai shi ESP32 Development Board, ESP32, Hukumar Ci Gaba, Board

Magana

• Manual mai amfani