WHADDA WPB109 ESP32 Development Board

Mawu Oyamba

Kwa onse okhala mu European Union Zambiri zofunikira zachilengedwe zokhudzana ndi mankhwalawa Chizindikiro ichi pachipangizocho kapena phukusili chikuwonetsa kuti kutaya kwa chipangizocho pambuyo pa moyo wake kukhoza kuwononga chilengedwe. Osataya unit (kapena mabatire) ngati zinyalala zamatauni zomwe sizinasankhidwe; ziyenera kutengedwa ku kampani yapadera kuti zibwezeretsedwe. Chipangizochi chiyenera kubwezeredwa kwa wogawa wanu kapena kuntchito yobwezeretsanso. Lemekezani malamulo a chilengedwe. Ngati mukukayika, funsani akuluakulu otaya zinyalala m'dera lanu. Zikomo posankha Whadda! Chonde werengani bukuli bwino musanagwiritse ntchito chipangizochi. Ngati chipangizocho chinawonongeka podutsa, musachiyike kapena kuchigwiritsa ntchito ndikulumikizana ndi wogulitsa wanu.

Malangizo a Chitetezo

• Werengani ndi kumvetsa bukuli ndi zizindikiro zonse za chitetezo musanagwiritse ntchito chipangizochi.
• Zogwiritsa ntchito m'nyumba zokha.
• Chipangizochi chitha kugwiritsidwa ntchito ndi ana azaka zoyambira 8 ndi kupitilira apo, komanso anthu omwe ali ndi mphamvu zocheperako zakuthupi, zamaganizo kapena zamalingaliro kapena osadziwa komanso osadziwa ngati apatsidwa kuyang'anira kapena malangizo okhudza kugwiritsa ntchito chipangizocho moyenera ndikumvetsetsa. zoopsa zomwe zimachitika. Ana asamasewere ndi chipangizocho. Kuyeretsa ndi kusamalira ogwiritsa ntchito sikungapangidwe ndi ana popanda kuyang'aniridwa.

Malangizo Azambiri

• Onani za Velleman® Service ndi Quality Warranty patsamba lomaliza la bukuli.
• Zosintha zonse za chipangizocho ndizoletsedwa pazifukwa zachitetezo. Zowonongeka zomwe zimachitika chifukwa chakusintha kwa ogwiritsa ntchito pazida sizikuphimbidwa ndi chitsimikizo.
• Gwiritsani ntchito chipangizochi pazolinga zomwe mukufuna. Kugwiritsa ntchito chipangizocho m'njira yosaloledwa kumalepheretsa chitsimikizocho.
• Zowonongeka zomwe zimachitika chifukwa chonyalanyaza malangizo ena m'bukuli sizikuphatikizidwa ndi chitsimikizo ndipo wogulitsa sangavomereze vuto kapena zovuta zilizonse.
• Nor Velleman nv kapena ogulitsa ake akhoza kuimbidwa mlandu pakuwonongeka kulikonse (kwachilendo, kochitika kapena kosalunjika) - kwamtundu uliwonse (ndalama, thupi…) lobwera chifukwa chokhala, kugwiritsa ntchito kapena kulephera kwa mankhwalawa.
• Sungani bukuli kuti mugwiritse ntchito mtsogolo.

Kodi Arduino® ndi chiyani

Arduino® ndi nsanja yotsegulira magwero otseguka yozikidwa pa zida ndi mapulogalamu osavuta kugwiritsa ntchito. Ma board a Arduino® amatha kuwerenga zolowetsa - sensa yowunikira, chala pa batani kapena uthenga wa Twitter -ndikusintha kukhala zotulutsa - kuyambitsa mota, kuyatsa LED, kusindikiza china chake pa intaneti. Mutha kuuza gulu lanu zoyenera kuchita potumiza malangizo kwa microcontroller pa bolodi. Kuti muchite izi, mumagwiritsa ntchito chinenero cha pulogalamu ya Arduino (yochokera pa Wiring) ndi pulogalamu ya Arduino® IDE (yotengera Processing). Zishango zowonjezera / ma module / zigawo ndizofunikira powerenga uthenga wa twitter kapena kusindikiza pa intaneti. Kusambira ku www.chitogo.cc kuti mudziwe zambiri

Zogulitsa zathaview

Bungwe lachitukuko la Whadda WPB109 ESP32 ndi nsanja yotukuka ya Espressif's ESP32, msuweni wokwezedwa wa ESP8266 yotchuka. Monga ESP8266, ESP32 ndi microcontroller yothandizidwa ndi WiFi, koma kuti imawonjezera chithandizo cha Bluetooth low-energy (ie BLE, BT4.0, Bluetooth Smart), ndi 28 I / O pini. Mphamvu ndi kusinthika kwa ESP32 kumapangitsa kuti akhale woyenera kukhala ngati ubongo wa projekiti yanu yotsatira ya IoT.

Zofotokozera

• Chipset: ESPRESSIF ESP-WROOM-32 CPU: Xtensa dual-core (kapena single-core) 32-bit LX6 microprocessor
• Co-CPU: Ultra low power (ULP) co-processor GPIO Pins 28
• Memory:
  • RAM: 520 KB ya SRAM ROM: 448 KB
• Kulumikiza opanda zingwe:
  • WiFi: 802.11 b/g/n
  • Bluetooth®: v4.2 BR/EDR ndi BLE
• Kasamalidwe ka mphamvu:
  • max. kugwiritsa ntchito pano: 300 mA
  • Kugwiritsa ntchito mphamvu yakugona kwambiri: 10 μA
  • max. mphamvu ya batri voltagndi: 6v
  • max. batire yapano: 450 mA
  • Makulidwe (W x L x H): 27.9 x 54.4.9 x 19mm

Kugwira ntchitoview

Chigawo Chofunikira	Kufotokozera
ESP32-WROOM-32	Module yokhala ndi ESP32 pachimake.
EN batani	Bwezerani batani
Boot batani	Tsitsani batani. Kugwira pansi Boot ndiyeno kukanikiza EN kumayambitsa Firmware Download mode kuti mutsitse firmware kudzera pa serial port.
USB-to-UART Bridge	Imasintha USB kukhala serial ya UART kuti athe kulumikizana pakati pa ESP32 ndi pc
Phukusi la USB	USB mawonekedwe. Kupereka mphamvu kwa bolodi komanso kulumikizana pakati pa a kompyuta ndi gawo la ESP32.
3.3 V Wowongolera	Imasintha 5 V kuchokera ku USB kupita ku 3.3 V yofunikira kuti iperekedwe Chithunzi cha ESP32

Kuyambapo

Kuyika pulogalamu yofunikira

1. Choyamba, onetsetsani kuti mwayika mtundu waposachedwa wa Arduino IDE pa kompyuta yanu. Mukhoza kukopera Baibulo atsopano popita www.arduino.cc/en/software.
2. Tsegulani Arduino IDE, ndi kutsegula menyu zokonda popita File > Zokonda. Lowetsani zotsatirazi URL mu "Additional Boards Manager URLs" munda:
   https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json ,ndi
   dinani "Chabwino".
3. Tsegulani Boards Manager kuchokera ku Zida> Board menyu ndikuyika nsanja ya esp32 poyika ESP32 mukusaka, kusankha mtundu waposachedwa kwambiri wa esp32 core (wolemba Espressif Systems), ndikudina "Ikani".
   Kukweza chojambula choyamba pa bolodi 
4. ESP32 core ikakhazikitsidwa, tsegulani menyu zida ndikusankha ESP32 Dev module board kupita ku: Zida> Board:”…”> ESP32 Arduino> ESP32 Dev Module
5. Lumikizani gawo la Whadda ESP32 ku pc yanu pogwiritsa ntchito chingwe chaching'ono cha USB. Tsegulaninso menyu yazida ndikuwona ngati doko latsopanolo lawonjezeredwa pamndandanda wamadoko ndikusankha (Zida> Port:"…”> ). Ngati sizili choncho, mungafunike kukhazikitsa dalaivala watsopano kuti ESP32 ilumikizane bwino ndi kompyuta yanu.
   Pitani ku https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers kutsitsa ndikukhazikitsa driver. Lumikizaninso ESP32 ndikuyambitsanso Arduino IDE akamaliza kukonza.
6. Onetsetsani kuti makonda otsatirawa asankhidwa mu menyu ya bolodi la zida:
7. Sankhani wakaleample sketch kuchokera ku "Eksamples za ESP32 Dev Module” mu File > Eksamples. Timalimbikitsa kuyendetsa example amatchedwa "GetChipID" ngati poyambira, yomwe ingapezeke pansi File > Eksamples > ESP32 > ChipID.
8. Dinani batani Lotsitsa ( ), ndikuyang'anira mauthenga achinsinsi pansi. Mukangowona uthenga woti "Kulumikizana ...", dinani ndikugwirizira batani la Boot pa ESP32 mpaka kukweza kutha.
9. Tsegulani serial monitor ( ), ndikuwona kuti baudrate yakhazikitsidwa ku 115200 baud:
10. Dinani batani la Bwezeretsani / EN, mauthenga ochotsa zolakwika ayenera kuyamba kuwonekera pa serial monitor, pamodzi ndi Chip ID (Ngati GetChipID ex.ample adakwezedwa).

Muli ndi vuto?
Yambitsaninso IDE ya Arduino ndikugwirizanitsanso bolodi la ESP32. Mutha kuwona ngati dalaivala adayikidwa bwino poyang'ana Chipangizo choyang'anira pa Windows pansi pa COM Ports kuti muwone ngati chipangizo cha Silicon Labs CP210x chizindikirika. Pansi pa Mac OS mutha kuyendetsa lamulo ls /dev/{tty,cu}.* mu terminal kuti muwone izi.

Kulumikizana kwa WiFi example

ESP32 imawala kwenikweni pamapulogalamu omwe kulumikizidwa kwa WiFi kumafunika. Example adzagwiritsa ntchito izi mwa kukhala ndi gawo la ESP ngati chofunikira webseva.

1. Tsegulani Arduino IDE, ndikutsegula ZotsogolaWebSeva example pa kupita File > Eksampizi > WebSeva> ZotsogolaWebSeva
2. Sinthani YanuSSIDPano ndi dzina lanu la netiweki ya WiFi, ndikusintha YourPSKHre ndi password yanu ya netiweki ya WiFi.
3. Lumikizani ESP32 yanu ku pc yanu (ngati simunatero), ndipo onetsetsani kuti makonda olondola a bolodi mumndandanda wa Zida akhazikitsidwa komanso kuti doko loyenera lolumikizirana lasankhidwa.
4. Dinani batani Lotsitsa (), ndikuyang'anira mauthenga achinsinsi pansi. Mukangowona uthenga woti "Kulumikizana ...", dinani ndikugwirizira batani la Boot pa ESP32 mpaka kukweza kutha.
5. Tsegulani serial monitor ( ), ndikuwona kuti baudrate yakhazikitsidwa ku 115200 baud:
6. Dinani batani la Bwezeretsani/EN, mauthenga ochotsa zolakwika ayambe kuwonekera pa serial monitor, komanso zambiri zokhudza kulumikizidwa kwa netiweki ndi adilesi ya IP. Dziwani adilesi ya IP:
   
   Kodi ESP32 ili ndi vuto kulumikiza netiweki yanu ya WiFi?
   Onani kuti dzina la netiweki ya WiFi ndi mawu achinsinsi adakhazikitsidwa molondola, komanso kuti ESP32 ili m'malo osiyanasiyana a WiFi yanu. ESP32 ili ndi mlongoti wocheperako kotero zitha kukhala zovuta kuti munyamule chizindikiro cha WiFi pamalo enaake kuposa PC yanu.
7. Tsegulani zathu web msakatuli ndikuyesa kulumikizana ndi ESP32 polowetsa ma adilesi ake a IP mu bar. Muyenera kupeza a webTsamba lomwe likuwonetsa chithunzi chopangidwa mwachisawawa kuchokera ku ESP32

Zotani potsatira ndi bolodi yanga ya Whadda ESP32?
Onani zina mwazolemba za ESP32amples zomwe zimabwera zodzaza mu Arduino IDE. Mutha kuyesa magwiridwe antchito a Bluetooth poyesa examplembani zojambula mu chikwatu cha ESP32 BLE Arduino, kapena yesani sketch yoyeserera ya sensor sensor yamkati (ESP32> HallSensor). Kamodzi inu anayesa angapo osiyana akaleampkotero mutha kuyesa kusintha kachidindo momwe mukukondera, ndikuphatikiza ma ex osiyanasiyanaamples kuti mubwere ndi mapulojekiti anu apadera! Onaninso maphunziro awa opangidwa ndi anzathu mainjiniya omaliza: lastminuteengineers.com/electronics/esp32-projects/

Zosintha ndi zolakwika za kalembedwe zasungidwa - © Velleman Gulu nv, Legen Heirweg 33 - 9890 Gavere WPB109-26082021.

Zolemba / Zothandizira

WHADDA WPB109 ESP32 Development Board [pdf] Buku Logwiritsa Ntchito WPB109 ESP32 Development Board, WPB109, ESP32 Development Board, Development Board, Board

Maumboni

• Buku Logwiritsa Ntchito