ESP32 Development Board Kit
Mirayiridzo

ZVOKUITA

Atomy idiki uye inochinjika IoT yekutaura yekusimudzira bhodhi, inoshandisa Espressif's `ESP32` main control chip, ine maviri akaderera-simba `Xtensa® 32-bit LX6` microprocessors, main frequency Kusvika `240MHz`. Iine maitiro ehukuru hwe compact, kushanda kwakasimba uye kushandiswa kwesimba shoma. Yakabatanidzwa USB-A interface, plug uye kutamba, nyore kuisa, kurodha uye kugadzirisa chirongwa. Yakabatanidzwa `Wi-Fi` uye `Bluetooth` modules, ine yakavakirwa-mukati maikorofoni SPM1423 (I2S), inogona kuwana yakajeka yekurekodha, yakakodzera kune akasiyana IoT yemunhu-kombuta yekudyidzana, yezwi yekuzivikanwa mamiriro (STT)
1.1.ESP32 PICO

Iyo ESP32-PICO-D4 iSystem-in-Package (SiP) module yakavakirwa paESP32, inopa yakakwana Wi-Fi uye Bluetooth zvinoshanda. Iyo module ine saizi diki se (7.000±0.100) mm × (7.000±0.100) mm × (0.940±0.100) mm, nekudaro inoda shoma PCB nzvimbo. Iyo module inobatanidza 4-MB SPI flash. Papakati peiyi module iESP32 chip*, inova imwechete 2.4 GHz Wi-Fi uye Bluetooth combo chip yakagadzirwa neTSMC's 40 nm yekupedzisira-yakaderera simba tekinoroji. ESP32-PICO-D4 inobatanidza zvese zveparipheral zvikamu zvisina musono, zvinosanganisira crystal oscillator, flash, filter capacitors, uye RF yekufananidza zvinongedzo mune imwechete pasuru. Tichifunga kuti hapana zvimwe zvemukati zvinobatanidzwa, module welding uye kuyedzwa hazvidiwe futi. Saka nekudaro, ESP32-PICO-D4 inoderedza kuomarara kweketani yekugovera uye inovandudza kutonga kwakanaka. Nehukuru hwayo hwekupedzisira-hudiki, kuita kwakasimba, uye kuderera-simba simba, ESP32PICO-D4 inonyatso kukodzera kune chero nzvimbo-inogumira kana inofambiswa nebhatiri maapplication, akadai semagetsi anopfekeka, midziyo yekurapa, masensa uye zvimwe zvigadzirwa zveIoT.

SECIFICATIONS

KUDZOSERA

3.1.ARDUINO IDE
Shanyira mukuru weArduino webnzvimbo (https://www.arduino.cc/en/Main/Software), sarudza iyo yekumisikidza pasuru yako wega sisitimu yekurodha.

1. Vhura Arduino IDE, enda kune `File`->` Peferences`->` Settings`
2. Kopa inotevera M5Stack Boards Manager URL kune `Wekuwedzera Mabhodhi Maneja URLs:` https://raw.githubusercontent.com/espressif/arduino-esp32/ghpages/package_esp32_dev_index.json
3. Enda kune `Zvishandiso`->` Bhodhi:`->` Mabhodhi Maneja…`
4. Tsvaga `ESP32` muhwindo rinobuda, tsvaga uye tinya `Isa`
5. sarudza `Zvishandiso`->` Bhodhi:`->` ESP32-Arduino-ESP32 DEV Module
6. Ndokumbira uise mutyairi weFTDI usati washandisa: https://docs.m5stack.com/en/download

3.2.BLUETOOTH SERIAL
Vhura iyo Arduino IDE uye vhura iyo yekareampchirongwa `
File`->` Eksamples`-> `BluetoothSerial`-> `SerialToSerialBT`. Batanidza mudziyo pakombuta uye sarudza chiteshi chinowirirana kuti upise. Mushure mekupedza, mudziyo unozomhanyisa Bluetooth, uye zita remudziyo iri `ESP32test`. Panguva ino, shandisa Bluetooth serial port yekutumira chishandiso paPC kuti uone kutapurirana kwakajeka kweBluetooth serial data.

3.3.WIFI SCANNING
Vhura iyo Arduino IDE uye vhura iyo yekareampchirongwa `File`->` Eksamples`-> `WiFi`->` WiFiScan`. Batanidza mudziyo pakombuta uye sarudza chiteshi chinowirirana kuti upise. Mushure mekupedza, chishandiso chinozomhanyisa cheWiFi scan, uye yazvino yeWiFi scan mhedzisiro inogona kuwanikwa kuburikidza neserial port yekutarisa inouya neArduino.

Federal Communications Commission (FCC) Chirevo
Unoyambirwa kuti shanduko kana gadziridzo dzisina kutenderwa nebato rine chekuita nekutevedzwa dzinogona kukanganisa mushandisi simba rekushandisa michina.
Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nemiganhu yeKirasi B yedhijitari mudziyo, zvichienderana nechikamu chegumi neshanu chemitemo yeFCC. Iyi miganho yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisa kunokuvadza mukuiswa kwekugara. Mudziyo uyu unogadzira, unoshandisa uye unogona kuvheneka redhiyo frequency simba uye, kana isina kuiswa uye kushandiswa zvinoenderana nemirairo, inogona kukonzera kukanganisa kunokanganisa kufambiswa kweredhiyo. Nekudaro, hapana vimbiso yekuti kukanganisa hakuzoitika mune imwe yekumisikidza. Kana mudziyo uyu ukakonzera kukanganisa kunokuvadza redhiyo kana terevhizheni, iyo inogona kutariswa nekudzima uye nekubatidza mudziyo, mushandisi anokurudzirwa kuyedza kugadzirisa kukanganiswa neimwe kana anopfuura eanotevera matanho:

• Reorrent kana kutamisa antenna inogamuchira.
• Wedzera kupatsanurwa pakati pemidziyo nemugamuchiri.
• Batanidza midziyo mune yekubuda padunhu rakasiyana neiyo iyo inotambirwa yakabatana.
• Bvunza mutengesi kana nyanzvi yeredhiyo/TV ine ruzivo kuti ubatsirwe.

Ichi chishandiso chinoenderana neChikamu 15 cheFCC Mitemo. Kushanda kunoenderana nemamiriro maviri anotevera: 1) mudziyo uyu haugone kukonzera kukanganisa kunokuvadza, uye 2) mudziyo uyu unofanirwa kugamuchira chero kukanganiswa kunowanikwa, kusanganisira kukanganisa kunogona kukonzera kushanda kusingade kwemudziyo.
FCC RF Radiation Exposure Statement:
Chigadzirwa chinopindirana neFCC inotakurika RF yekuratidzwa muganho wakatemerwa nharaunda isingadzoreki uye yakachengeteka kuti ishandiswe sezvakatsanangurwa mubhuku rino. Kuwedzera kuderedzwa kweRF kuratidzwa kunogona kuwanikwa kana chigadzirwa chichigona kuchengetwa kure sezvinobvira kubva kumuviri wemushandisi.

Zvinyorwa / Zvishandiso

M5STACK ESP32 Devolopment Board Kit [pdf] Mirayiridzo M5ATOMU, 2AN3WM5ATOMU, ESP32 Devolopment Board Kit, ESP32, Devolopment Board Kit

References

• User Manual