ESPRESSIF ESP32-WROOM-DA Tu'atasi Module fa'atasi ma Antenna Ta'alua Tusita'iala mo Tagata Fa'aoga

Tu'atasi Module ma Antenna Lua
O lo'o iai le UltraLowPower SoC fa'atasi ma le DualCore CPU
Lagolagoina 2.4 GHz WiFi, Bluetooth®, ma le Bluetooth LE

 

E uiga i le Pepa Lenei

O lenei tusi fa'aoga o lo'o fa'aalia ai le auala e amata ai le ESP32-WROOM-DA module.

Fa'amatalaga Fa'amatalaga
Fa'amolemole fa'afeso'ota'i i taimi uma le fa'amatalaga fou i luga https://www.espressif.com/en/support/download/documents.

Toe Iloilo Tala'aga
Mo tala fa'asolopito o lenei pepa, fa'amolemole tagai ile itulau mulimuli.

Fa'asilasilaga o Suiga o Fa'amaumauga
Espressif e tuʻuina atu faʻamatalaga imeli e faʻafou ai oe i suiga i faʻamaumauga faʻapitoa. Fa'amolemole lesitala ile www.espressif.com/en/subscribe.

Tusipasi
La'u tusi pasi mo oloa Espressif mai le www.espressif.com/en/certificates.

 

1. Ovaview

1.1 Fa'agata le Moduleview
ESP32-WROOM-DA o se Wi-Fi mamana + Bluetooth + Bluetooth LE MCU module, faʻatasi ai ma antenna PCB faʻatasi i itu eseese. O lenei module ua faʻapipiʻiina i le ESP32-D0WD-V3 faʻatasi ai ma se seti mauoa o vaega tuʻufaʻatasia e aofia ai le SPI flash ma le 40 MHz oscillator tioata. Faatasi ai ma ni mamanu tulaga ese se lua i luga o se tasi module, ESP32-WROOM-DA e mafai ona faʻaaogaina e atiaʻe ai talosaga IoT e manaʻomia le fesoʻotaʻiga mautu i luga o se alalaupapa lautele, poʻo le faʻaogaina o le Wi-Fi i siʻosiʻomaga luʻitau ma matautia, poʻo le foia o faʻafitauli tau fesoʻotaʻiga i Wi. -Fi-mea mate. O lenei module o se filifiliga lelei mo mea i totonu ma fafo mo le fale atamai, faʻatautaia fale gaosi oloa, mea faʻatau eletise, ma isi.

Laulau 1: ESP32WROOMDA Fa'amatalaga

1.2 Pin Faʻamatalaga
O le ata pine o loʻo i lalo o loʻo faʻaalia ai le tulaga o pine ma antenna e lua i luga o le module.

Ata 1: Fa'atulagaina o pine (I luga View)

O le module e 41 pine ma lua su'ega. Va'ai fa'auigaina pine ile Laulau 2.

Laulau 2: Fa'amatalaga Pin

1. Mo fa'asologa o pine pito i luga ole laiga, fa'amolemole va'ai ile Pepa Fa'amaumauga ole ESP32.
2. GPIO2 ma GPIO25 i luga o le pulou ESP32-D0WD-V3 ua mamanuina e avea ma suʻega suʻega e pulea ai le RF Suiga.
O pine e lua e le taitai atu i fafo i le module. Ina ia filifilia le antenna galue, (Antenna 1 poʻo Antenna 2), faʻapipiʻi GPIO2 ma GPIO25 e pei ona taua i lalo:

Laulau 3: Filifili Antenna Galue

 

2. Amata ile ESP32WROOMDA

2.1 Mea e te Manaomia

Ina ia atiaʻe talosaga mo module e te manaʻomia:

• 1 x ESP32-WROOM-DA module
• 1 x Espressif RF su'ega laupapa
• 1 x USB-i-Serial laupapa
• 1 x Laiti-USB uaea
• 1 x PC faʻaogaina Linux

I totonu o lenei taʻiala faʻaoga, matou te faʻaaogaina le Linux operating system e pei o se example. Mo nisi fa'amatalaga e uiga i le fa'atulagaina o Windows ma macOS, fa'amolemole va'ai ile ESP-IDF Polokalama Ta'iala.

2.2 So'oga Meafaigaluega

1. Faʻapipiʻi le ESP32-WROOM-DA module i le RF suʻega laupapa e pei ona faʻaalia i le Ata 2.  Ata 2: So'oga Meafaigaluega
2. Faʻafesoʻotaʻi le laupapa suʻega RF i le USB-to-Serial board e ala i le TXD, RXD, ma le GND.
3. Faʻafesoʻotaʻi le USB-i-Serial board i le PC.
4. Fa'afeso'ota'i le laupapa su'esu'e RF i le PC po'o se mea fa'apipi'i eletise e mafai ai ona maua le eletise 5 V, e ala i le Micro-USB cable.
5. A'o download, fa'afeso'ota'i le IO0 i le GND e ala i se osooso. Ona, liliu "ON" le laupapa su'ega.
6. La'u le firmware ile flash. Mo fa'amatalaga, va'ai vaega o lo'o i lalo.
7. A maeʻa ona sii mai, aveese le osooso ile IO0 ma le GND.
8. Toe fa'aola le laupapa su'ega RF. ESP32-WROOM-DA ole a sui ile faiga galue. O le pu o le a faitau polokalame mai le moli i le amataga.

Fa'aaliga:
O le IO0 e maualuga le fa'alotoifale. Afai ua seti le IO0 e toso i luga, ua filifilia le faiga Boot. Afai o le pine lea e toso i lalo po'o le fa'afefete'e, ua filifilia le ala o le Download. Mo nisi fa'amatalaga ile ESP32-WROOM-DA, fa'amolemole va'ai ile Pepa Fa'amaumauga ESP32-WROOM-DA.

2.3 Seti Atina'e Siosiomaga

O le Espressif IoT Development Framework (ESP-IDF mo le pupuu) o se faʻavae mo le atinaʻeina o talosaga e faʻavae i luga ole ESP32 ESP32. E mafai e tagata fa'aoga ona atia'e tusi talosaga ma le ESPXNUMX ile Windows/Linux/macOS fa'avae ile ESP-IDF.
O iinei matou te ave ai le Linux operating system e pei o se example.

2.3.1 Fa'apipi'i mea e mana'omia muamua
Ina ia tuufaatasia ma le ESP-IDF e te manaʻomia le mauaina o afifi nei:

• CentOS 7:
  sudo yum install git wget flex bison gperf python cmake ninja-build ccache dfu-util
• Ubuntu ma Debian (e tasi le poloaiga e vaeluaina i laina e lua):
  sudo apt-get install git wget flex bison gperf python python-pip python-setuptools cmake
  ninja-fausia ccache libffi-dev libssl-dev dfu-util
• Ava:
  sudo pacman -S -mana'omia gcc git fai flex bison gperf python-pip cmake ninja ccache dfu-util

Fa'aaliga:

• E fa'aogaina e lenei ta'iala le lisi ~/esp i luga o Linux e fai ma faila fa'apipi'i mo le ESP-IDF.
• Ia manatua e le lagolagoina e le ESP-IDF avanoa i ala.

2.3.2 Maua ESPIDF
Ina ia fausia ni talosaga mo le ESP32-WROOM-DA module, e te manaʻomia faletusi faakomepiuta na saunia e Espressif i le faleoloa ESP-IDF.
Ina ia maua le ESP-IDF, fai se lisi faʻapipiʻi (~ / esp) e sii mai ai le ESP-IDF ma faʻapipiʻi le faleoloa ma le 'git clone':
mkdir -p ~/esp
cd ~/esp
git clone -recursive https://github.com/espressif/esp-idf.git
ESP-IDF o le a la'u mai i totonu ~/esp/esp-idf. Fa'afeso'ota'i Fa'aliliuga ESP-IDF mo fa'amatalaga po'o fea le fa'aliliuga ESP-IDF e fa'aoga i se tulaga.

2.3.3 Seti Meafaigaluega
E ese mai le ESP-IDF, e manaʻomia foʻi ona e faʻapipiʻi meafaigaluega e faʻaaogaina e le ESP-IDF, e pei o le tuʻufaʻatasia, debugger, Python packages, ma isi. ESP-IDF e tuʻuina atu se tusitusiga e igoa 'install.sh' e fesoasoani i le setiina o meafaigaluega. i le tasi alu.
cd ~/esp/esp-idf
./install.sh

2.3.4 Seti Fetuaiga Siosiomaga
O meafaigaluega faʻapipiʻi e leʻi faʻaopoopoina i le PATH environment variable. Ina ia faʻaaogaina meafaigaluega mai le laina faʻatonu, e tatau ona setiina nisi o fesuiaiga o le siosiomaga. ESP-IDF o lo'o tu'uina atu se isi fa'amatalaga 'export.sh' e faia ai lena mea. I le laina o loʻo e faʻaogaina ai le ESP-IDF, tamoʻe:
. $HOME/esp/esp-idf/export.sh
O lea ua saunia mea uma, e mafai ona e fausia lau poloketi muamua ile ESP32-WROOM-DA module.

2.4 Fausia Lau Poloketi Muamua

2.4.1 Amata se Poloketi
O lea ua e sauni e saunia lau talosaga mo le ESP32-WROOM-DA module. E mafai ona e amata ile poloketi amata/hello_world mai examples directory i le ESP-IDF.
Kopi le amataga/hello_world ile ~/esp directory:
cd ~/esp
cp -r $IDF_PATH/examples/amataina/hello_world .
O lo'o i ai le tele o fa'atasiample galuega faatino i le examples directory i le ESP-IDF. E mafai ona e kopiina soʻo se poloketi i le auala lava e tasi e pei ona tuʻuina atu i luga ma faʻatautaia. E mafai foi ona fausia examples in-place, e aunoa ma le kopiina muamua.

2.4.2 Feso'ota'i Lau Masini
Faʻafesoʻotaʻi nei lau module ESP32-WROOM-DA i le komepiuta ma siaki i lalo o le a le laina telefoni e iloa ai le module. O laina telefoni i Linux e amata ile '/dev/tty' io latou igoa. Fa'aauau le fa'atonuga i lalo fa'alua fa'alua, muamua ma le laupapa e tatala, ona fa'apipi'i lea.
ls /dev/tty*

Fa'aaliga:
Taofi le igoa o le taulaga aua e te manaʻomia ile isi laasaga.

2.4.3 Faʻaleleia
Su'e i lau 'hello_world' directory mai le Laasaga 2.4.1. Amata se Poloketi, seti le ESP32 chip e fai ma faʻamoemoe ma faʻatautaia le faʻaogaina o le faʻaogaina o le poloketi 'menuconfig'.
cd ~/esp/hello_world
idf.py seti-taulai esp32
idf.py menuconfig

Fa'atulaga le sini i le 'idf.py set-target esp32' e tatau ona faia tasi, pe a uma ona tatalaina se galuega fou. Afai o le poloketi o loʻo i ai nisi o mea o loʻo i ai nei ma faʻatulagaga, o le a faʻamama ma amataina. E mafai ona fa'asaoina le fa'amoemoe ile suiga ole si'osi'omaga e fa'ase'e ai le la'asaga lenei. Va'ai Filifilia le Taulaga mo fa'amatalaga faaopoopo.
Afai na faia sa'o laasaga muamua, o le lisi lea e aliali mai:

Ata 3: Fa'amalama o le Fale Fa'atulagaina o Poloketi

O lanu o le lisi e mafai ona ese i lau laina. E mafai ona e suia foliga i le filifiliga '–style'.
Fa'amolemole fa'agasolo 'idf.py menuconfig –help' mo nisi fa'amatalaga.

2.4.4 Fausia le Poloketi
Fausia le poloketi e ala i le taʻavale:
idf.py fausia

O lenei poloaiga o le a tuʻufaʻatasia ai le talosaga ma vaega uma o le ESP-IDF, ona faʻatupuina ai lea o le bootloader, laulau vaeluaga, ma binaries talosaga.

$ idf.py fausia
Fa'asolo cmake i le directory /path/to/hello_world/build
Faʻatinoina "cmake -G Ninja - lapatai-e leʻi amataina / ala / i / hello_world"...
Lapata'i e uiga i tulaga taua e le'i amataina.
- Maua Git: /usr/bin/git (maua lomiga "2.17.0")
- Fausia le vaega aws_iot gaogao ona o le faatulagaga
— Igoa o vaega: …
— Auala vaega: …

… (sili atu laina o galuega faufale)

[527/527] Fausia hello-world.bin
esptool.py v2.3.1

Ua mae'a le fausiaina o le poloketi. Ina ia moli, fai le poloaiga lenei:

../../../components/esptool_py/esptool/esptool.py -p (PORT) -b 921600 write_flash –flash_mode dio
–flash_size iloa –flash_freq 40m 0x10000 fausia/hello-world.bin fausia 0x1000
fausia/bootloader/bootloader.bin 0x8000 build/partition_table/partition-table.bin
pe ta'e 'idf.py -p PORT flash'

Afai e leai ni mea sese, o le a maeʻa le fausiaina e ala i le fausiaina o le firmware binary .bin file.

2.4.5 Emo i luga ole masini
Fa'amalama le binaries na e fausia i luga o lau ESP32-WROOM-DA module e ala i le tamoe:
idf.py -p PORT [-b BAUD] moli
Suia le PORT ile igoa ole uafu o lau module mai le Laasaga: Feso'ota'i lau Meafaigaluega.
E mafai fo'i ona e suia le fua o le pa'u moli e ala i le suia o le BAUD i le fua o le pa'u e te mana'omia. Ole fua ole baud ole 460800.
Mo nisi fa'amatalaga ile idf.py finauga, va'ai idf.py. Afai e sologa lelei mea uma, o le talosaga "hello_world" e amata ona tamoʻe pe a uma ona e aveese le osooso ile IO0 ma le GND, ma toe faʻamalosia le laupapa suʻega.

Fa'aaliga:
O le filifiliga 'flash' e otometi lava ona fausia ma emo le poloketi, o lea e le mana'omia ai le 'idf.py build'.

O loʻo taʻavale esptool.py i le lisi [...]/esp/hello_world
Fa'atino "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 iloa –flash_freq 40m 0x1000
bootloader/bootloader.bin 0x8000 partition_table/partition-table.bin 0x10000 hello-world.bin
esptool.py v2.3.1
Feso'ota'i....
Su'esu'eina le ituaiga pusi... ESP32
Chip ole ESP32
Fa'aaliga: WiFi, BT, Lua Core
O lo'o la'u i luga le fa'amau...
stub tamo'e...
Fa'ato'a tamo'e...
Suia le fua faatatau i le 460800
Suiga
Fa'atulaga le lapo'a moli…
Fa'ato'a iloa le tele o le Flash: 8MB
Fa'ailoga moli ua seti ile 0x0220
Fa'amauina 22992 paita i le 13019…
Na tusia le 22992 bytes (13019 compressed) ile 0x00001000 ile 0.3 sekone (e aoga 558.9 kbit/s)…
Hash o fa'amatalaga fa'amaonia.
Fa'amauina 3072 paita i le 82…
Na tusia le 3072 bytes (82 compressed) ile 0x00008000 ile 0.0 sekone (e aoga 5789.3 kbit/s)…
Hash o fa'amatalaga fa'amaonia.
Fa'amauina 136672 paita i le 67544…
Na tusia le 136672 bytes (67544 compressed) ile 0x00010000 ile 1.9 sekone (e aoga 567.5 kbit/s)…
Hash o fa'amatalaga fa'amaonia.

Tu'ua…
Toe fai faigata e ala ile pine RTS...

2.4.6 Mataitu
Ina ia siaki pe moni "hello_world" tamo'e, ta'i 'idf.py -p PORT monitor' Aua nei galo e sui le PORT i lou igoa uafu serial).

O lenei poloaiga e faʻalauiloa ai le talosaga IDF Monitor:

$ idf.py -p /dev/ttyUSB0 mataitu
O loʻo taʻavale idf_monitor i le lisi [...]/esp/hello_world/build
Faʻatinoina "python [...]/esp-idf/tools/idf_monitor.py -b 115200

[...]/esp/hello_world/build/hello-world.elf”…
- idf_monitor i luga / dev / ttyUSB0 115200 -
— Tuu: Ctrl+] | Menu: Ctrl+T | Fesoasoani: Ctrl+T sosoo ai Ctrl+H —
ma Iuni 8 2016 00:22:57

muamua:0x1 (POWERON_RESET), fa'a:0x13 (SPI_FAST_FLASH_BOOT)
ma Iuni 8 2016 00:22:57
…

A maeʻa le amataga ma faʻamaumauga faʻataʻitaʻi tusi i luga, e tatau ona e vaʻai i le "Talofa lalolagi!" lolomi e le talosaga.
…
Talofa lalolagi!
Toe amata ile 10 sekone…
Ole mea lea ole esp32 chip ma 2 CPU cores, WiFi / BT / BLE, toe teuteuga silicon 3, 8MB flash
Toe amata ile 9 sekone…
Toe amata ile 8 sekone…
Toe amata ile 7 sekone…

Ina ia alu ese mai le mata'ituina o le IDF, fa'aoga le ala pupuu Ctrl+].
Pau lava le mea e te manaʻomia e amata ai ile ESP32-WROOM-DA module! O lea ua e sauni e fa'ata'ita'i se isi examples i le ESP-IDF, pe alu sa'o e atia'e au lava talosaga.

 

3. US FCC Fa'amatalaga

FCC ID: 2AC7ZESPWROOMDA
O lenei masini e tausisia le Vaega 15 o Tulafono FCC. O le fa'agaioiga e fa'atatau i tulaga nei e lua:

• O lenei masini e le mafai ona fa'alavelave fa'alavelave.
• E tatau i lenei masini ona talia so'o se fa'alavelave e maua, e aofia ai fa'alavelave e ono fa'atupu ai le le mana'omia.

O nei meafaigaluega ua uma ona fa'ata'ita'iina ma maua ai le tausisia o tapula'a mo se masini numera Vasega B, e tusa ai ma le Vaega 15 o Tulafono FCC. O nei tapula'a ua mamanuina ina ia maua ai se puipuiga talafeagai mai fa'alavelave fa'alavelave i totonu o se fale fa'apipi'i.

O mea faigaluega nei e gaosia, fa'aoga ma mafai ona fa'aolaina le malosi ole alaleo ma, afai e le fa'apipi'iina ma fa'aogaina e tusa ai ma fa'atonuga, e ono fa'alavelave fa'alavelave i feso'ota'iga leitio. Ae ui i lea, e leai se faʻamaoniga o le a le tupu se faʻalavelave i se faʻapipiʻi faapitoa. Afai o nei meafaigaluega e mafua ai le faʻalavelave faʻalavelave i le leitio poʻo le televise, lea e mafai ona fuafuaina e ala i le tape ma luga o meafaigaluega, e faʻamalosia le tagata faʻaoga e taumafai e faʻasaʻo le faʻalavelave e ala i se tasi o faiga nei:

• Toe fa'atonu pe toe fa'anofo le antenna e maua ai.
• Faʻateleina le tuʻueseesega i le va o meafaigaluega ma le faʻafefe.
• Fa'afeso'ota'i le masini i totonu o se ta'avale i luga o se ta'amilosaga e ese mai le mea e fa'afeso'ota'i ai le fa'avevela.
• Fa'afeso'ota'i le fa'atau po'o se tekinisia fa'aleoleo/TV mo se fesoasoani.

Lapata'iga:
So'o se suiga po'o suiga e le'i fa'amaonia manino e le itu e nafa ma le usita'ia e mafai ona fa'aleaogaina le pule a le tagata fa'aoga e fa'agaioi ai masini.

O nei masini e fa'amalieina fa'agata fa'aola fa'avevela FCC RF ua fa'ata'atia mo se si'osi'omaga e le pulea. O lenei masini ma lona antenna e le tatau ona tu'u fa'atasi pe fa'agaioi fa'atasi ma so'o se isi lava antenna po'o se transmitter. O antenna o loʻo faʻaaogaina mo lenei transmitter e tatau ona faʻapipiʻi e tuʻu ai se vaeluaga o le itiiti ifo i le 20 cm mai tagata uma ma e le tatau ona tuʻufaʻatasia pe faʻaogaina faʻatasi ma soʻo se isi antenna poʻo le transmitter.

Mo maketi Europa o faʻatonuga talafeagai o loʻo taʻua i lalo:
O le matafaioi a le gaosiga o le oloa mulimuli e faʻamaonia pe leai nisi tulaga faʻapitoa, fautuaga poʻo faʻatonuga o loʻo faʻamalosia i fafo atu o nei vaega. Faamolemole ia matau o manaoga SAR e patino mo na o masini feaveai ae le mo masini feaveai e pei ona faamatalaina i lalo:

• Meafaigaluega feavea'i: O se masini feavea'i ua faauigaina o se masini feavea'i ua fuafuaina e faaaoga ina ia o'o i totonu ole 20 senitimita le tino ole tagata fa'aogaina le fausaga fa'avevela o le masini.
• Meafaigaluega feavea'i: O se masini feavea'i ua faauigaina o se masini feaveai ua fuafuaina e faaaoga i isi nofoaga e ese mai i nofoaga mautu ma e masani ona faaaoga i se auala e masani ona faatumauina ai se mamao tuueseese e le itiiti ifo i le 20 senitimita i le va o le fausaga o le uila. ma le tino o le tagata fa'aoga po'o tagata lata ane. I lenei tulaga, o le faaupuga "nofoaga tumau" o lona uiga o le masini e puipuia faaletino i se tasi nofoaga ma e le faigofie ona siitia i se isi nofoaga.

OEM Tu'ufa'atasi Faatonuga
O lenei masini e faʻamoemoe mo naʻo OEM tuʻufaʻatasia i lalo o tulaga nei E mafai ona faʻaogaina le module e faʻapipiʻi i se isi talimalo. E tatau ona fa'apipi'i le antenna ina ia fa'atumauina le 20 cm i le va o le antenna ma tagata fa'aoga, ma e le mafai ona tu'u fa'atasi le module transmitter ma so'o se isi felauaiga po'o le antenna. O le module e tatau ona fa'aoga na'o le antenna fa'atasi lea na fa'ata'ita'iina muamua ma fa'amaonia i lenei module. Afai lava e 3 tulaga o loʻo i luga e ausia, o le a le manaʻomia nisi suʻega transmitter. Ae ui i lea, o le OEM integrator e nafa pea mo le suʻeina o latou oloa faʻaiʻuga mo soʻo se manaʻoga faʻaopoopo faʻatasi ma lenei module ua faʻapipiʻiina (mo example, fa'avevela masini fa'akomepiuta, mana'oga fa'apitonu'u PC, ma isi.)

Fa'aaliga:
I le tulaga e le mafai ona ausia nei tulaga (mo le example faʻatulagaina o komepiuta feaveaʻi poʻo le tuʻufaʻatasia ma se isi transmitter), ona le toe faʻaogaina lea o le faatagaga a le FCC mo lenei module faʻatasi ma meafaigaluega talimalo ma e le mafai ona faʻaaogaina le FCC ID o le module i le oloa mulimuli. I nei mea ma tulaga, o le OEM integrator o le a
e nafa ma le toe iloiloga. Le oloa faaiu (e aofia ai le transmitter) ma le mauaina o se faatagaga ese FCC.

O le oloa fa'ai'u e tatau ona fa'ailogaina i se vaega e va'aia ma mea nei: "O lo'o i ai le Transmitter Module FCC ID: 2AC7ZESPWROOMDA" po'o le "E iai FCC ID: 2AC7ZESPWROOMDA".

 

4. Fa'amaumauga Fa'atatau ma Punaoa

Fa'amaumauga Fa'atatau

• ESP32 Technical Reference Manual - Faʻamatalaga auiliili ile faʻaogaina ole ESP32 manatua ma peripheral.
• ESP32 Fa'asologa o Fa'amaumauga - Fa'amatalaga o meafaigaluega ESP32.
• ESP32 Hardware Design Guidelines – Ta'iala ile fa'aogaina ole ESP32 ile au mea faigaluega.
• ESP32 ECO ma Workarounds mo Bugs - Faʻasaʻoina o mea sese mamanu ESP32.
• Tusipasi
  http://espressif.com/en/support/documents/certificates
• ESP32 Fa'asilasilaga o Suiga o Mea/Fa'agasologa (PCN)
  http://espressif.com/en/support/documents/pcns
• Fautuaga ESP32 - Faʻamatalaga i luga o le saogalemu, bugs, fetaui, faʻalagolago i vaega.
  http://espressif.com/en/support/documents/advisories
• Fa'amatalaga Fa'amatalaga ma Fa'amatalaga Fa'amatalaga Fa'amatalaga
  http://espressif.com/en/support/download/documents

Sone atia'e

• ESP-IDF Polokalama Taiala mo le ESP32 – Fa'amaumauga lautele mo le fa'avae o le atina'e o le ESP-IDF.
• ESP-IDF ma isi fa'avae atina'e ile GitHub.
  http://github.com/espressif
• ESP32 BBS Forum - Inisinia-i-Inisinia (E2E) Community mo oloa Espressif e mafai ona e lafoina ai fesili,
  fefa'asoa'i le malamalama, su'esu'e manatu, ma fesoasoani e fo'ia fa'afitauli ma isi inisinia.
  http://esp32.com/
• Le ESP Journal – Fa'ata'ita'iga Sili, Mataupu, ma Fa'amatalaga mai tagata Espressif.
  http://medium.com/the-esp-journal
• Va'ai i laupepa SDKs ma Demos, Apps, Tools, AT Firmware.
  http://espressif.com/en/support/download/sdks-demos

Oloa

• ESP32 Fa'asologa SoCs - Su'esu'e uma ESP32 SoCs.
  http://espressif.com/en/products/socs?id=ESP32
• ESP32 Fa'asologa Fa'asologa - Su'esu'e i vaega uma fa'avae ESP32.
  http://espressif.com/en/products/modules?id=ESP32
• ESP32 Fa'asologa DevKits - Su'esu'e i mea uma e fa'avae i luga ole ESP32.
  http://espressif.com/en/products/devkits?id=ESP32
• ESP Mea Filifilia - Su'e se oloa espressif meafaigaluega e fetaui ma ou mana'oga e ala i le fa'atusatusaina po'o le fa'aogaina o filiga.
  http://products.espressif.com/#/product-selector?language=en

Faafesootai matou

• Va'ai i fa'amau Fa'atauga Fesili, Su'esu'ega Fa'ainisinia, Fa'asologa Fa'asologa & PCB Design Review, Maua Samples (Fa'atauga i luga ole laiga), Avea ma Matou Sapalai, Fa'amatalaga & Fautuaga.
  http://espressif.com/en/contact-us/sales-questions

Toe Iloilo Tala'aga

 

Fa'asilasilaga ma Puletaofia Fa'asilasilaga

 Fa'amatalaga i lenei pepa, e aofia ai URL fa'asinomaga, e mafai ona suia e aunoa ma se fa'aaliga.
O FA'AMATALAGA UMA A ITU TOLU I LENEI FA'AMATALAGA E TUUINA E LEAI E LEAI FA'ASAOTI I LONA FA'AMANATU MA LE SA'O. E LEAI SE FAASOLOGA E TUUINA I LENEI FAAMANUIA MO ONA FA'A'OA'O'INA, LE SILI, FA'AMATALAGA MO SO'O SE FA'AMATALAGA, E LE'I A'OA'O MAI I ISI FA'ATUGA, FA'AMANATU PO'O S.AMPLE.

O noataga uma, e aofia ai noataga mo le solia o soʻo se aia tatau, e faʻatatau i le faʻaogaina o faʻamatalaga i totonu o lenei pepa e faʻateʻaina. E leai ni laisene fa'aalia pe fa'auiga, e ala i le estoppel po'o se isi mea, i so'o se aia tatau tau le atamai o lo'o tu'uina atu iinei.

O le fa'ailoga a le Sui Usufono o le Wi-Fi Alliance o se fa'ailoga fa'ailoga a le Wi-Fi Alliance. O le logo Bluetooth o le a
fa'ailoga fa'amaufa'ailoga a le Bluetooth SIG.

O igoa tau fefa'ataua'iga uma, fa'ailoga fa'ailoga ma fa'ailoga fa'amaufa'ailoga o lo'o ta'ua i lenei pepa o mea totino
o latou tagata e ona, ma ua fa'ailoaina.

Puletaofia © 2021 Espressif Systems (Shanghai) Co., Ltd. Ua taofia aia tatau uma.

 

Faitau atili e uiga i lenei Tusi Ta'iala & La'u PDF:

Pepa / Punaoa

ESPRESSIF ESP32-WROOM-DA Tu'atasi Module ma Antenna Lua [pdf] Tusi Taiala ESP32 -WROOM- DA, Tu'u Tu'atasi Module ma Antenna Lua, ESP32 -WROOM- DA Tu'u Tu'atasi Module ma Antenna Lua.

Fa'asinomaga

• Tusi Taiala