AITEWIN ROBOT ESP32 Devkitc Core Board
Zofotokozera
| Purosesa (MCU) | Dual-core Tensilica LX6 microprocessor |
| Liwiro la Wotchi | Kufikira 240 MHz |
| Flash Memory | 4 MB muyezo (zosiyanasiyana zingaphatikizepo 8 MB) |
| PSRAM | Zosankha zakunja 4 MB (kutengera mtundu) |
| SRAM yamkati | Pafupifupi 520 KB |
| Kulumikizana Opanda zingwe | Wi-Fi 802.11 b/g/n ndi Bluetooth (Classic + BLE) |
| Zithunzi za GPIO | Mapini angapo a digito a I/O othandizira ADC, DAC, PWM, I²C, SPI, I²S, UART, ndi masensa okhudza kukhudza |
| Opaleshoni Voltage | 3.3 V logic mlingo |
| Magetsi | 5 V kudzera pa USB input (yoyendetsedwa mpaka 3.3 V mmwamba) |
| Chiyankhulo cha USB | USB-to-UART pamapulogalamu ndi kulumikizana kosalekeza |
| Onboard Controls | EN (kukonzanso) batani ndi BOOT (kung'anima / kutsitsa) batani |
| Zizindikiro | Mphamvu ya LED ndi mawonekedwe otheka a LED kuti athetse vuto |
| Makulidwe a Board | Pafupifupi 52 mm × 28 mm |
| Mangani | Maonekedwe ang'onoang'ono, ogwirizana ndi boardboard okhala ndi mitu ya pini |
| Zina Zowonjezera | Integrated LDO regulator, ntchito yokhazikika ya IoT ndi mapulojekiti a robotics |
Kufotokozera
Kalozera Woyambira ndi ESP32-DevKitC V4 [] Gulu lachitukuko la ESP32-DevKitC V4 lingagwiritsidwe ntchito monga momwe zasonyezedwera mu phunziroli. Onani ESP32 Hardware Reference kuti mufotokoze zamitundu ina ya ESP32-DevKitC. Zomwe Mumafunikira: board ESP32-DevKitC V4 Micro USB B/USB chingwe, Windows, Linux, kapena kompyuta ya macOS. Mutha kupita molunjika ku Section Start Application Development ndikudutsa magawo oyambira. Summary Espressif imapanga gulu lachitukuko la ESP32 lomwe limadziwika kuti ESP32-DevKitC V4. Kuti kulumikizana kukhale kosavuta, mapini ambiri a I/O amathyoledwa pamitu ya pini mbali zonse ziwiri. Madivelopa ali ndi njira ziwiri: ikani ESP32-DevKitC V4 pa bolodi la mkate kapena gwiritsani ntchito mawaya odumphira kulumikiza zotumphukira. Mitundu ya ESP32-DevKitC V4 yomwe yatchulidwa pansipa ikupezeka kuti ikwaniritse zosowa zosiyanasiyana za ogwiritsa ntchito: ma module osiyanasiyana a ESP32, ESP32-WROO, M-32 ESP32-WRO, M-32D ESP32-WR, OM-32U ESP32-SOLO-1, ESP32-WROVE-WROVE-32-ESPROW2-headers za mapini achimuna kapena achikazi a ESP32-WROVER-B (IPEX). Chonde onani Zambiri za Espressif Product Ordering kuti mumve zambiri. Kufotokozera Kwa Ntchito Zigawo zazikulu, zolumikizira, ndi zowongolera za bolodi la ESP32-DevKitC V4 zikuwonetsedwa pachithunzi ndi tebulo lotsatirali.
| Chigawo Chofunikira | Kufotokozera |
|---|---|
| ESP32-WROOM-32 | Module yokhala ndi ESP32 pachimake. |
| EN | Bwezerani batani. |
| Yambani | Tsitsani batani. Kugwira pansi Boot ndiyeno kukanikiza EN kumayambitsa Firmware Download mode kuti mutsitse firmware kudzera pa serial port. |
| USB-to-UART Bridge | Single USB-UART mlatho chip imapereka ndalama zosinthira mpaka 3 Mbps. |
| Phukusi la USB | USB mawonekedwe. Kupereka mphamvu kwa bolodi komanso kulumikizana pakati pa kompyuta ndi gawo la ESP32. |
| 5V Mphamvu pa LED | Imayatsa pomwe USB kapena magetsi akunja a 5 V alumikizidwa ndi bolodi. |
| Ine/O | Zikhomo zambiri pa gawo la ESP zimasweka mpaka pamitu ya pini pa bolodi. Mutha kukonza ESP32 kuti muzitha kugwira ntchito zingapo monga PWM, ADC, DAC, I²C, I²S, SPI, ndi zina zambiri. |
Zosankha Zopangira Mphamvu Pali njira zitatu zoperekera mphamvu ku bolodi: Doko la Micro USB, magetsi osasinthika, pini yamutu ya 5V / GND, s 3V3 / GND header pini. mwinamwake, bolodi ndi / kapena gwero lamagetsi likhoza kuwonongeka. Zindikirani pa C15: Chigawo cha C15 chingayambitse zotsatirazi pama board a ESP32-DevKitC V4 akale: Bolodi likhoza kuyamba mu Download mode Ngati mutulutsa wotchi pa GPIO0, C15 ikhoza kukhudza chizindikiro. Izi zikachitika, chotsani chigawocho. Chithunzi chomwe chili pansipa chikuwonetsa C15 yowonetsedwa muchikasu.
Kusamalira & Kusamalira
Kugwira & Kusunga
- Nthawi zonse gwirani bolodi ndi manja aukhondo, owuma kuti zisasunthike komanso dzimbiri.
- Sungani bolodi mu thumba la anti-static kapena chidebe pamene sichikugwiritsidwa ntchito.
- Pewani kupindika kapena kukakamiza pa PCB kapena mitu ya pini.
Chitetezo cha Mphamvu
- Gwiritsani ntchito magetsi oyendetsedwa ndi 5V okha kapena madoko a USB kuti mupewe kuchulukirachulukiratagndi kuwonongeka.
- Osalumikiza mphamvu ku doko la USB ndi pini yakunja ya 5V nthawi imodzi pokhapokha ngati zitatsimikiziridwa ndi schematic.
- Tsekani magetsi nthawi zonse musanayike mawaya kapena kuchotsa zinthu pa bolodi.
Kuyeretsa
- Ngati fumbi lachulukana, yeretsani modekha pogwiritsa ntchito burashi yofewa kapena mpweya woponderezedwa.
- Musagwiritse ntchito madzi, mowa, kapena zoyeretsera pa bolodi.
- Pewani kukhudza zitsulo zolumikizirana ndi microcontroller chip mwachindunji.
Connection Care
- Gwiritsani ntchito chingwe chapamwamba cha Micro USB pokonza mapulogalamu ndi mphamvu.
- Onetsetsani kuti mawaya onse odumphira ndi zolumikizira zakhazikika bwino kuti mupewe akabudula kapena kulumikizana kotayirira.
- Yang'ananinso maulalo a pini musanayatse, makamaka polumikiza masensa kapena ma module.
Chitetezo Chachilengedwe
- Sungani bolodi kutali ndi chinyezi, chinyezi, ndi kuwala kwa dzuwa.
- Pewani kuyika bolodi ku kutentha kwakukulu (pansi pa 0 ° C kapena pamwamba pa 60 ° C).
- Onetsetsani mpweya wabwino mukagwiritsidwa ntchito m'malo otsekedwa kuti musatenthedwe.
Kukonza Mapulogalamu & Firmware
- Sungani madalaivala anu a board a ESP32 ndi firmware kuti agwire bwino ntchito.
- Mukayika khodi yatsopano, onetsetsani kuti doko lolondola la COM ndi mtundu wa bolodi zasankhidwa mu IDE yanu.
- Pewani kusokoneza kuyika kwa firmware kuti mupewe zovuta za boot.
Malangizo a Moyo Wautali
- Osasiya bolodi ikuyendetsedwa mosalekeza kwa nthawi yayitali popanda kuziziritsa.
- Gwirani mosamala polowetsa kapena kuchotsa pa bolodi kuti mupewe kupindika kapena kusweka.
- Yang'anani pafupipafupi madoko a USB ndi magetsi ngati fumbi kapena kuvala.
FAQs
Kodi cholinga chachikulu cha ESP32 DevKitC Core Board ndi chiyani?
Bungweli lidapangidwa kuti lizipanga ndikuwonetsa IoT, ma robotiki, ndi mapulojekiti ophatikizidwa pogwiritsa ntchito kulumikizana kwa Wi-Fi ndi Bluetooth.
Kodi ndimayika bwanji khodi ku bolodi la ESP32?
Lumikizani bolodi ku kompyuta yanu kudzera padoko la Micro USB ndikugwiritsa ntchito Arduino IDE kapena ESP-IDF. Sankhani doko lolondola la COM ndi mtundu wa bolodi wa ESP32 musanayike.
Zolemba / Zothandizira
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AITEWIN ROBOT ESP32 Devkitc Core Board [pdf] Buku Logwiritsa Ntchito ESP32-WROOM-32D, ESP32-WROOM-32U, ESP32 Devkitc Core Board, ESP32, Devkitc Core Board, Core Board, Board |