ESP32MINI1
Incwadi yokusebenzisa
Eyokuqala v0.1
Iinkqubo ze-Espressif
Ilungelo lokushicilela © 2021
Malunga nale Ncwadana
Le ncwadana yomsebenzisi ibonisa indlela yokuqalisa nge-ESP32-MINI-1 imodyuli.
Uhlaziyo lwamaxwebhu
Nceda usoloko ubhekisa kuguqulelo lwamva nje https://www.espressif.com/en/support/download/documents.
Imbali yohlaziyo
Ngembali yohlaziyo yolu xwebhu, nceda ujonge kwiphepha lokugqibela.
Uxwebhu lwesaziso soTshintsho
I-Espressif inikezela ngezaziso ze-imeyile ukugcina abathengi behlaziywa ngotshintsho kumaxwebhu obugcisa. Nceda ubhalise ku www.espressif.com/en/subscribe.
Isiqinisekiso
Khuphela izatifikethi zeemveliso ze-Espressif ukusuka www.espressif.com/en/certificates.
Ngaphezuluview
1.1 Imodyuli ngaphezuluview
Imodyuli ye-LE MCU eneseti etyebileyo yeeperipherals. Le modyuli lukhetho olufanelekileyo kwiindidi ezibanzi zezicelo ze-IoT, ukusuka kwi-automation yasekhaya, isakhiwo esihlakaniphile, i-electronics yabathengi ukuya kulawulo lwemizi-mveliso, ngakumbi ilungele usetyenziso ngaphakathi kwendawo edibeneyo, enjengeebhalbhu, iiswitshi, kunye neziseko. I-ESP32-MINI-1 idityaniswe kakhulu, incinci Wi-Fi+Bluetooth® +Bluetooth ® Le modyuli iza kwiinguqulelo ezimbini:
- 85 °C inguqulelo
- 105 °C inguqulelo
Uluhlu 1. ESP1MINI32 Iinkcukacha
| Iindidi | Izinto | Iinkcukacha |
|
Wi-Fi |
Imigaqo-nkqubo | 802.11 b/g/n (802.11n ukuya kuthi ga kwi-150 Mbps) |
| I-A-MPDU kunye ne-A-MSDU aggregation kunye ne-0.4 µs unogada interval inkxaso | ||
| Uluhlu lokuphindaphinda | Ngama-2412 ~ 2484 MHz | |
|
ibluetooth® |
Imigaqo-nkqubo | Iiprotocol v4.2 BR / EDR kunye neBluetooth® LE iinkcukacha |
| Unomathotholo | Iklasi-1, iklasi-2 kunye neklasi-3 transmitter | |
| AFH | ||
| Umsindo | I-CVSD kunye ne-SBC | |
|
Hardware |
Ujongano lweemodyuli |
Ikhadi le-SD, i-UART, i-SPI, i-SDIO, i-I2C, i-LED PWM, i-Motor PWM, i-I2S, isilawuli esikude se-infrared, i-pulse counter, i-GPIO, inzwa yokuchukumisa, i-ADC, i-DAC, i-Two-Wire Automotive Interface (TWAI)TM, iyahambelana ne-ISO11898-1) |
| Ikristale edibeneyo | 40 MHz ikristale | |
| Isibane seSPI esidityanisiweyo | 4 MB | |
| Ukusebenza ivoltage/Ubonelelo lwamandla | 3.0 V ~ 3.6 V | |
| Ukusebenza ngoku | Umyinge: 80 mA | |
| Ubuncinci bangoku bunikezelwe ngumbane | 500 mA | |
| Uluhlu lobushushu lokusebenza olucetyiswayo | 85 °C inguqulelo: -40 °C ~ +85 °C; 105 °C inguqulelo: -40 °C ~ +105 °C | |
| Inqanaba lovakalelo lokufuma (MSL) | Inqanaba loku-3 |
1.2 Inkcazo yePin
I-ESP32-MINI-1 inezikhonkwane ezingama-55. Jonga iinkcazo zepin kwiThebhile 1-2.
Itheyibhile 1. Pin Iingcaciso
| Igama | Hayi. | Uhlobo | Umsebenzi |
| GND | 1, 2, 27, 38 ~ 55 | P | Umhlaba |
| 3V3 | 3 | P | Ukunikezwa Amandla |
| I36 | 4 | I | GPIO36, ADC1_CH0, RTC_GPIO0 |
| I37 | 5 | I | GPIO37, ADC1_CH1, RTC_GPIO1 |
| I38 | 6 | I | GPIO38, ADC1_CH2, RTC_GPIO2 |
| I39 | 7 | I | GPIO39, ADC1_CH3, RTC_GPIO3 |
|
EN |
8 |
I |
Phezulu: yenza itshiphu iPhantsi: itshiphu iyacima Phawula: musa ukushiya isikhonkwane sidada |
| I34 | 9 | I | GPIO34, ADC1_CH6, RTC_GPIO4 |
| I35 | 10 | I | GPIO35, ADC1_CH7, RTC_GPIO5 |
| IO32 | 11 | I/O | GPIO32, XTAL_32K_P (32.768 kHz crystal oscillator igalelo), ADC1_CH4, TOUCH9, RTC_GPIO9 |
| IO33 | 12 | I/O | GPIO33, XTAL_32K_N (32.768 kHz imveliso yecrystal oscillator), ADC1_CH5, TOUCH8, RTC_GPIO8 |
| IO25 | 13 | I/O | GPIO25, DAC_1, ADC2_CH8, RTC_GPIO6, EMAC_RXD0 |
| IO26 | 14 | I/O | GPIO26, DAC_2, ADC2_CH9, RTC_GPIO7, EMAC_RXD1 |
| IO27 | 15 | I/O | GPIO27, ADC2_CH7, TOUCH7, RTC_GPIO17, EMAC_RX_DV |
| IO14 | 16 | I/O | GPIO14, ADC2_CH6, TOUCH6, RTC_GPIO16, MTMS, HSPICLK, HS2_CLK, SD_CLK, EMAC_TXD2 |
| IO12 | 17 | I/O | GPIO12, ADC2_CH5, TOUCH5, RTC_GPIO15, MTDI, HSPIQ, HS2_DATA2, SD_DATA2, EMAC_TXD3 |
| IO13 | 18 | I/O | GPIO13, ADC2_CH4, TOUCH4, RTC_GPIO14, MTCK, HSPID, HS2_DATA3, SD_DATA3, EMAC_RX_ER |
| IO15 | 19 | I/O | GPIO15, ADC2_CH3, TOUCH3, RTC_GPIO13, MTDO, HSPICS0, HS2_CMD, SD_CMD, EMAC_RXD3 |
| IO2 | 20 | I/O | GPIO2, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0,
SD_DATA0 |
| IO0 | 21 | I/O | GPIO0, ADC2_CH1, TOUCH1, RTC_GPIO11, CLK_OUT1, EMAC_TX_CLK |
| IO4 | 22 | I/O | GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, HS2_DATA1, SD_DATA1, EMAC_TX_ER |
| NC | 23 | – | Akukho qhagamshelwano |
| NC | 24 | – | Akukho qhagamshelwano |
| IO9 | 25 | I/O | GPIO9, HS1_DATA2, U1RXD, SD_DATA2 |
| IO10 | 26 | I/O | GPIO10, HS1_DATA3, U1TXD, SD_DATA3 |
| NC | 28 | – | Akukho qhagamshelwano |
| IO5 | 29 | I/O | GPIO5, HS1_DATA6, VSPICS0, EMAC_RX_CLK |
| IO18 | 30 | I/O | GPIO18, HS1_DATA7, VSPICLK |
| IO23 | 31 | I/O | GPIO23, HS1_STROBE, VSPID |
| IO19 | 32 | I/O | GPIO19, VSPIQ, U0CTS, EMAC_TXD0 |
Qhubekeka kwiphepha elilandelayo
Uluhlu lwe-1 – luqhubekile kwiphepha elidlulileyo
| Igama | Hayi. | Uhlobo | Umsebenzi |
| IO22 | 33 | I/O | GPIO22, VSPIWP, U0RTS, EMAC_TXD1 |
| IO21 | 34 | I/O | GPIO21, VSPIHD, EMAC_TX_EN |
| RXD0 | 35 | I/O | GPIO3, U0RXD, CLK_OUT2 |
| I-TXD0 | 36 | I/O | GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2 |
| NC | 37 | – | Akukho qhagamshelwano |
¹ Izikhonkwane zeGPIO6, GPIO7, GPIO8, GPIO11, GPIO16, kunye neGPIO17 kwitshiphu ye-ESP32-U4WDH ziqhagamshelwe kwisibane seSPI esidityaniswe kwimodyuli kwaye azikhokelelwa ngaphandle.
² Kuqwalaselo lwesikhonkwane seperipheral, nceda bhekisa ku Idatha ye-ESP32 Series.
Qalisa kwi-ESP32MINI1
2.1 Into oyifunayo
Ukuphuhlisa usetyenziso lwemodyuli ye-ESP32-MINI-1 kufuneka:
- 1 x ESP32-MINI-1 imodyuli
- I-1 x ibhodi yokuvavanya i-Espressif RF
- 1 x USB-to-Serial ibhodi
- 1 x Intambo ye-Micro-USB
- 1 x iPC eqhuba iLinux
Kwesi sikhokelo somsebenzisi, sithatha inkqubo yeLinux njenge example. Ngolwazi oluthe kratya malunga noqwalaselo kwiWindows kunye neMacOS, nceda ujonge kuyo Isikhokelo seNkqubo ye-ESP-IDF.
2.2 UQhagamshelwano lweHardware
- Solder imodyuli ye-ESP32-MINI-1 kwibhodi yokuvavanya yeRF njengoko kuboniswe kuMfanekiso 2-1.
- Qhagamshela ibhodi yokuvavanya yeRF kwibhodi ye-USB-to-Serial nge-TXD, RXD, kunye ne-GND.
- Qhagamshela ibhodi ye-USB-to-Serial kwiPC.
- Qhagamshela ibhodi yovavanyo yeRF kwiPC okanye iadaptha yamandla ukuze unike amandla i-5 V, ngentambo ye-Micro-USB.
- Ngexesha lokukhuphela, qhagamshela i-IO0 kwi-GND nge-jumper. Emva koko, vula "Vula" ibhodi yokuvavanya.
- Khuphela i-firmware kwi-flash. Ngeenkcukacha, jonga amacandelo angezantsi.
- Emva kokukhuphela, susa i-jumper kwi-IO0 kunye ne-GND.
- Phakamisa ibhodi yokuvavanya RF kwakhona. I-ESP32-MINI-1 iya kutshintshela kwindlela yokusebenza. Itshiphu izakufunda iinkqubo ukusuka kwidanyazi ekuqalisweni kwayo.
Phawula:
IO0 inengqondo yangaphakathi ephezulu. Ukuba i-IO0 imiselwe ukutsalwa-phezulu, imowudi yeBoot ikhethiwe. Ukuba isikhonkwane sitsalela-phantsi okanye sishiywe sidada, imowudi Yokukhuphela ikhethiwe. Ngolwazi oluthe vetshe nge-ESP32-MINI-1, nceda ubhekisele kwi-ESP32-MINI-1 Datasheet.
2.3 Misela iNdawo yoPhuhliso
Isakhelo soPhuhliso lwe-Espressif IoT (i-ESP-IDF ngokufutshane) sisikhokelo sokuphuhlisa izicelo ezisekelwe kwi-Espressif ESP32. Abasebenzisi banokuphuhlisa izicelo nge-ESP32 kwiWindows/Linux/macOS esekwe kwi-ESP-IDF. Apha sithatha inkqubo yokusebenza yeLinux njenge example.
2.3.1 Faka ii-Prerequisites
Ukuqokelela nge-ESP-IDF kufuneka ufumane ezi phakheji zilandelayo:
- I-CentOS 7:
sudo yum faka i-git wget flex bison gperf python cmake ninja-yakha i-ccache dfu-util - Ubuntu kunye neDebian (umyalelo omnye uqhekeka ube yimigca emibini):
sudo apt−fumana ukufaka igit wget flex inyathi gperf python python−pip python−setuptools cmake ninja -build-cache lib−dev libssl −dev dfu−util - IArch:
sudo Pacman −S −−ifuneka i-gcc git yenza i-flex bison gperf python−pip cmake ninja ccache dfu−util
Phawula: - Esi sikhokelo sisebenzisa uvimba weefayili ~/esp kwi Linux njengoluhlu lofakelo lwe ESP-IDF.
- Gcina ukhumbula ukuba i-ESP-IDF ayizixhasi izithuba kwiindlela.
2.3.2 Fumana i-ESPIDF
Ukwakha izicelo zemodyuli ye-ESP32-MINI-1, udinga iilayibrari zesoftware ezinikezelwe nguEspressif Uvimba we-ESP-IDF.
Ukufumana i-ESP-IDF, yenza isilawuli sokufakela ( ~/esp) ukukhuphela i-ESP-IDF kwaye udibanise indawo yokugcina kunye 'negit clone':
mkdir −p ~/esp
cd ~/esp
git clone −−recursive https://github.com/espressif/esp−idf.git
I-ESP-IDF iza kukhutshelwa kwi ~/esp/esp-idf. Thetha Iinguqulelo ze-ESP-IDF ngolwazi malunga nokuba yeyiphi inguqulelo ye-ESP-IDF enokusetyenziswa kwimeko ethile.
2.3.3 Misela izixhobo
Ngaphandle kwe-ESP-IDF, kuyafuneka ukuba ufake izixhobo ezisetyenziswa yi-ESP-IDF, ezinje nge compiler, debugger,
Iipakethe zePython, njl. njl.
cd ~/esp/esp-idf
./ faka .sh
2.3.4 Misela iiGuquguquko zeNdalo
Izixhobo ezifakiweyo azikafakwa kutshintsho lwemo engqongileyo PATH. Ukwenza izixhobo zisebenziseke kumgca womyalelo, ezinye iinguqu zemekobume kufuneka zisetwe. I-ESP-IDF ibonelela ngesinye iskripthi 'export.sh' esenza oko. Kwi-terminal apho uza kusebenzisa i-ESP-IDF, sebenzisa:
. $HOME/esp/esp−idf/export.sh
Ngoku yonke into ilungile, unokwakha iprojekthi yakho yokuqala kwimodyuli ye-ESP32-MINI-1.
2.4 Yenza iProjekthi yakho yokuqala
2.4.1 Qalisa iProjekthi
Ngoku ukulungele ukulungiselela isicelo sakho semodyuli ye-ESP32-MINI-1. Ungaqala nge qalisa/hello_world iprojekthi evela exampLes directory kwi ESP-IDF.
Khuphela uqalise/hello_world ukuya ~/esp ulawulo:
cd ~/esp
cp −r $IDF_PATH/exampkancinci/qalisa-qala/molo_lihlabathi .
Kukho uluhlu lwe exampiiprojekthi kwi-exampLes directory kwi ESP-IDF. Unako ukukopa nayiphi na iprojekthi ngendlela efanayo njengoko iboniswe ngasentla kwaye uyiqhube. Kwakhona kunokwenzeka ukwakha exampLes in-place, ngaphandle kokuzikopa kuqala.
2.4.2 Qhagamshela isixhobo sakho
Ngoku qhagamshela imodyuli yakho ye-ESP32-MINI-1 kwikhompyuter kwaye ujonge phantsi koluphi uthotho lwezibuko imodyuli ebonakalayo. Uthotho lwezibuko kwi Linux luqala nge '/dev/tty' kumagama abo. Sebenzisa lo myalelo ungezantsi izihlandlo ezibini, kuqala ngebhodi ikhutshiwe, emva koko iplage. Izibuko elivela okwesibini yile uyidingayo:
ls /dev/tty*
Phawula:
Gcina igama lezibuko likufutshane njengoko uza kulidinga kumanyathelo alandelayo.
2.4.3 Qwalasela
Hamba uye kulawulo lwakho 'hello_world' ukusuka kwiNyathelo 2.4.1. Qala iProjekthi, seta itshiphu ye-ESP32 njengento ekujoliswe kuyo, kwaye uqhube i
umsebenzi woqwalaselo lweprojekthi 'menuconfig'.
cd ~/esp/hello_world
idf .py misela−ithagethi esp32
idf .py uqwalaselo lwemenyu
Ukuseta ekujoliswe kuko nge 'idf.py set-target esp32' kufuneka kwenziwe kube kanye, emva kokuvula iprojekthi entsha. Ukuba iprojekthi iqulethe ulwakhiwo olukhoyo kunye nolungelelwaniso, ziya kucocwa kwaye ziqaliswe. Ithagethi inokugcinwa kwimeko-bume eguquguqukayo ukutsiba eli nyathelo kwaphela. Jonga Ukukhetha iThagethi ngolwazi olongezelelweyo.
Ukuba amanyathelo angaphambili enziwe ngokuchanekileyo, le menyu ilandelayo ivela:
Imibala yemenyu inokwahluka kwitheminali yakho. Ungayitshintsha inkangeleko ngokhetho '–isimbo'. Nceda sebenzisa 'idf.py menuconfig -help'ukufumana ulwazi oluthe vetshe.
2.4.4 Yakha iProjekthi
Yakha iprojekthi ngokuqhuba:
idf .py yakha
Lo myalelo uzakuqulunqa usetyenziso kunye nawo onke amalungu e-ESP-IDF, emva koko iyakuvelisa isilayidi sokuqala, itafile yolwahlulo, kunye nesicelo sokubini.
$ idf .py ukwakha
Ukuqhuba i-cmake kulawulo /indlela/ukuya/hello_world/build
Ukwenza ”cmake −G Ninja −−warn−unitialized /path/to/hello_world”…
Lumkisa malunga nexabiso elingasetyenziswanga.
−− Ifunyenwe iGit: /usr/bin/git (ifunyenwe inguqulelo ”2.17.0”)
−− Ukwakha icandelo le-aws_iot elingenanto ngenxa yolungelelwaniso
−− Amagama amacandelo: …
−− Iindlela zecandelo: …
… (imigca eyongezelelekileyo yemveliso yenkqubo yokwakha) [527/527] Ivelisa molo −world.bin esptool .py v2.3.1
Ukwakhiwa kweprojekthi kugqityiwe. Ukudanyaza, sebenzisa lo myalelo:
../../../ components/esptool_py/esptool/esptool.py −p (PORT) −b 921600 write_flash −−flash_mode dio
−−flash_size fumanisa −−flash_freq 40m 0x10000 build/hello−world.bin yakha 0x1000 yakha /bootloader/bootloader. umgqomo 0x8000 yakha/ isahlulelo_itafile / isahlulelo −itafile.umgqomo okanye sebenzisa ' idf .py −p PORT flash'
Ukuba akukho ziphoso, ukwakhiwa kuya kugqiba ngokuvelisa i-firmware binary .bin file.
2.4.5 Ukudanyaza kwisixhobo
Danyaza okubini osanda kuyakhela kwimodyuli yakho ye-ESP32-MINI-1 ngokuqhuba:
idf .py −p PORT [−b BAUD] flash
Buyisela i-PORT ngegama lothotho lwemodyuli yakho ukusuka kwiNyathelo: Qhagamshela isiXhobo sakho. Unokutshintsha kwakhona ireyithi ye-flasher baud ngokufaka endaweni ye-BAUD ngesantya se-baud oyifunayo. Izinga le-baud elimiselweyo yi-460800.
Ngolwazi oluthe vetshe kwiimpikiswano ze-idf.py, bona idf.py.
Phawula:
Inketho ethi 'flash' yakha ngokuzenzekelayo kwaye idanyaze iprojekthi, ngoko ke ukuqhuba 'idf.py build' akuyomfuneko.
Iqhuba i-esptool.py kulawulo […]/ esp/hello_world
Ukwenza ”python […]/ esp−idf/components/esptool_py/esptool/esptool.py −b 460800 write_flash
@flash_project_args ”…
esptool .py −b 460800 write_flash −−flash_mode dio −−flash_size fumana −−flash_freq 40m 0x1000
i-bootloader/i-bootloader. umgqomo 0x8000 isahlulelo_itheyibhile / isahlulo −table.bin 0x10000 molo−world.bin
esptool .py v2.3.1
Iyaqhagamshela….
Ibona uhlobo lwetshiphu … ESP32
I-Chip yi-ESP32U4WDH (uhlaziyo 3)
Iimpawu: iWiFi, iBT, iSingle Core
Kulayishwa stub...
Ubaleka umthi ...
I-Stub iyabaleka...
Ukutshintsha izinga le-baud ukuya kwi-460800
Itshintshiwe.
Kuqwalaselwe ubungakanani bokukhanya...
Ubungakanani beflash efunyenwe ngokuzenzekelayo: 4MB
Iiparams ezidanyazayo zisetelwe ku-0x0220
Icinezelwe 22992 bytes ukuya 13019...
Ubhale 22992 bytes (13019 compressed) ngo-0x00001000 ngemizuzwana eyi-0.3 ( esebenzayo yi-558.9 kbit/s)…
IHash yedatha iqinisekisiwe.
Icinezelwe 3072 bytes ukuya 82...
Ubhale 3072 bytes (82 compressed) ngo-0x00008000 ngemizuzwana eyi-0.0 ( esebenzayo yi-5789.3 kbit/s)…
IHash yedatha iqinisekisiwe.
Icinezelwe 136672 bytes ukuya 67544...
Ubhale 136672 bytes (67544 compressed) ngo-0x00010000 ngemizuzwana eyi-1.9 ( esebenzayo yi-567.5 kbit/s)…
IHash yedatha iqinisekisiwe.
Iyahamba...
Ukuseta ngokutsha nzima nge-RTS pin...
Ukuba yonke into ihamba kakuhle, isicelo se-"hello_world" siqala ukusebenza emva kokuba ususa i-jumper kwi-IO0 kunye ne-GND, kwaye uphinde unike amandla ibhodi yokuvavanya.
2.4.6 ukubeka iliso
Ukujonga ukuba "hello_world" iyasebenza ngokwenene, chwetheza 'idf.py -p PORT monitor' (Ungalibali ukutshintsha iPORT ngegama lakho lezibuko lothotho).
Lo myalelo uzisa i-IDF Monitor isicelo:
$ idf .py −p /dev/ttyUSB0 esweni
Isebenza idf_monitor kulawulo […]/ esp/hello_world/build
Ukwenza ”python […]/ esp−idf/tools/idf_monitor.py −b 115200 […]/ esp/hello_world/build/ molo −world. elf ”…
−−− idf_monitor on /dev/ttyUSB0 115200 −−−−−
Yeka: Ctrl+] | Imenyu: Ctrl+T | Uncedo: Ctrl+T ilandelwa ngu-Ctrl+H −−ets
Jun 8 2016 00:22:57
Okokuqala :0x1 (POWERON_RESET), isiqalo:0x13 (SPI_FAST_FLASH_BOOT)
kunye noJuni 8 2016 00:22:57...
Emva kokuqalisa kunye noxilongo lwelogi skrola phezulu, kuya kufuneka ubone "Molo hlabathi!" ishicilelwe sisicelo.
…
Molo Lizwe!
Iphinda iqale kwimizuzwana eyi-10...
Le yitshiphu ye-esp32 ene-1 CPU engundoqo, iWiFi/BT/BLE, uhlaziyo lwesilicon 3, 4MB isibane sangaphandle
Iphinda iqale kwimizuzwana eyi-9...
Iphinda iqale kwimizuzwana eyi-8...
Iphinda iqale kwimizuzwana eyi-7...
Ukuphuma esweni i-IDF sebenzisa indlela emfutshane Ctrl+].
Yiyo kuphela into oyifunayo ukuze uqalise ngemodyuli ye-ESP32-MINI-1! Ngoku ukulungele ukuzama enye exampLes kwi ESP-IDF, okanye uye ngasekunene ekuphuhliseni ezakho izicelo.
Izixhobo zokufunda
3.1 Kufuneka uwafunde amaxwebhu
Eli khonkco lilandelayo libonelela ngamaxwebhu anxulumene ne-ESP32.
- Idatha ye-ESP32
Olu xwebhu lubonelela ngentshayelelo kwiinkcukacha ze-ESP32 hardware, kuquka ngaphezuluview,
iinkcazo zephini, inkcazo yokusebenza, i-peripheral interface, iimpawu zombane, njl. - Isikhokelo somsebenzisi we-ESP32 ECO V3
Olu xwebhu luchaza umahluko phakathi kwe-V3 kunye nohlaziyo lwe-silicon yangaphambili ye-ESP32. - I-ECO kunye ne-Workarounds yeeBugs kwi-ESP32
Olu xwebhu luneenkcukacha zeerrata zehardware kunye neeworkarounds kwi-ESP32. - Isikhokelo seNkqubo ye-ESP-IDF
Ibamba amaxwebhu abanzi e-ESP-IDF ukusuka kwizikhokelo zehardware ukuya kwireferensi ye-API. - I-ESP32 yoBuchule yeNgcaciso yeNcwadi
Le ncwadana inika ulwazi oluneenkcukacha malunga nendlela yokusebenzisa imemori ye-ESP32 kunye neeperipherals. - Izixhobo ze-ESP32 Hardware
Iziphu files ziquka i-schematics, i-PCB layout, i-Gerber, kunye noluhlu lwe-BOM lweemodyuli ze-ESP32 kunye neebhodi zophuhliso. - ESP32 iziKhokelo zoYilo lweHardware
Izikhokelo zichaza iindlela zokuyila ezicetyiswayo xa kuphuhliswa iinkqubo ezizimeleyo okanye ezongezelelweyo ezisekelwe kuluhlu lwe-ESP32 yeemveliso, kuquka i-chip ye-ESP32, iimodyuli ze-ESP32, kunye neebhodi zophuhliso. - I-ESP32 AT Iseti yoMyalelo kunye neExampLes
Olu xwebhu lwazisa imiyalelo ye-ESP32 AT, icacisa indlela yokuyisebenzisa, kwaye ibonelela nge-exampngaphantsi kwemiyalelo emininzi ye-AT. - Iimveliso ze-Espressif zi-odola ulwazi
3.2 Kufuneka ubeneZibonelelo
Nantsi i-ESP32 enxulumene nekufuneka ubenezibonelelo.
- ESP32 BBS
Le yiNjineli-kwiNjineli (E2E) Uluntu lwe-ESP32 apho unokuthumela khona imibuzo, wabelane ngolwazi, uphonononge izimvo, kwaye uncede ukusombulula iingxaki kunye neenjineli ezingoogxa. - ESP32 GitHub
Iiprojekthi zophuhliso ze-ESP32 zisasazwa ngokukhululekileyo phantsi kwelayisensi ye-MIT ye-Espressif kwi-GitHub. Isekwe ukunceda abaphuhlisi ukuba baqalise nge-ESP32 kunye nokukhuthaza ukusungula izinto ezintsha kunye nokukhula kolwazi ngokubanzi malunga nehardware kunye nesoftware ejikeleze izixhobo ze-ESP32. - Izixhobo ze-ESP32
Oku yi webiphepha apho abasebenzisi banokukhuphela i-ESP32 Flash Download Tools kunye ne-zip file "Isiqinisekiso kunye noVavanyo lwe-ESP32".. - I-ESP-IDF
Oku webiphepha lidibanisa abasebenzisi kwisikhokelo sophuhliso se-IoT esisemthethweni se-ESP32. - Izibonelelo ze-ESP32
Oku webiphepha libonelela ngamakhonkco kuwo onke amaxwebhu akhoyo e-ESP32, i-SDK kunye nezixhobo.
Imbali yohlaziyo
| Umhla | Inguqulelo | Khupha amanqaku |
| 2021-01-14 | V0.1 | Ukukhululwa kwangaphambili |
I-Disclaimer and Copyright Notice
Ulwazi kolu xwebhu, kubandakanywa URL iimbekiselo, zinokutshintshwa ngaphandle kwesaziso.
LONKE ULWAZI LWEQELA LESITHATHU KOLU XWEBHU LUNIKEZELWE NJENGOKO LUNGEKHO IZIQINISEKISO UBUNYANENI NOKUCHANEKA KWALO.
AKUKHO WARASI ENINIKEZELWAYO KOLU XWEBHU NGOKUTHENGISWA KWALO, UKUNGAPHUMULI KWALO, UKULUNGELA NAYIPHI NA INJONGO EKHETHEKILEYO, AKUKHO NASIPHI NA ISIQINISEKISO ESIPHUMA KUSO NAsiphi na isindululo, INGCACISO, OKANYEAMPLE.
Lonke uxanduva, kubandakanywa uxanduva lokunyhashwa kwawo nawaphi na amalungelo obunini, ngokunxulumene nokusetyenziswa kolwazi olukolu xwebhu lukhutshiwe. Akukho zilayisenisi ezichaziweyo okanye ezichaziweyo, nge-estoppel okanye ngenye indlela, kuwo nawaphi na amalungelo epropathi enomgangatho ophezulu wokuqonda anikwe apha.
I-logo yeLungu loMdibaniso we-Wi-Fi luphawu lwentengiso ye-Wi-Fi Alliance. Ilogo yeBluetooth luphawu lwentengiso olubhalisiweyo lweBluetooth SIG.
Onke amagama orhwebo, iimpawu zorhwebo, kunye neempawu zorhwebo ezibhalisiweyo ezikhankanywe kolu xwebhu ziyipropathi yabanini bazo kwaye ziyamkelwa.
Copyright © 2021 Espressif Systems (Shanghai) Co., Ltd. Onke amalungelo agciniwe.
Iinkqubo ze-Espressif
I-ESP32-MINI-1 Incwadi Yomsebenzisi (Eyokuqala v0.1)
www.espressif.com
Amaxwebhu / Izibonelelo
 |
ESPRESSIF ESP32-MINI-1 Imodyuli yeBluetooth eDityanisiweyo kakhulu encinci enobungakanani obuncinci. [pdf] Incwadi yokusebenzisa ESP32MINI1, 2AC7Z-ESP32MINI1, 2AC7ZESP32MINI1, ESP32 -MINI -1 Imodyuli yeBluetooth yeWi-Fi eDityanisiweyo kakhulu, ESP32 -MINI -1, Imodyuli yeBluetooth eDityanisiweyo. |
