Litaba pata
1 ESPRESSIF SYSTEMS ESP8684-WROOM-060 ESP32 C2 module
2 Litlhaloso tsa Sehlahisoa
3 Litaelo tsa Tšebeliso ea Sehlahisoa
3.1 Qala
3.2 Theha Morero oa Hao oa Pele
4 Module Overview
4.1 Likaroloana
5 Pin Litlhaloso
6 Qala
6.1 Theha Tikoloho ea Ntlafatso
6.2 Theha Morero oa Hao oa Pele
7 Polelo ea US FCC
8 Litokomane Tse Amanang le Mehloli Tse Amanang le Mehloli
9 Phatlalatso le Tsebiso ea Copyright
10 Lipotso tse atisang ho botsoa (FAQ)
11 Litokomane / Lisebelisoa
11.1 Litšupiso

ESPRESSIF-letšoao

ESPRESSIF SYSTEMS ESP8684-WROOM-060 ESP32 C2 module

SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-1

Litlhaloso tsa Sehlahisoa

  • Mohlala: ESP8684-WROOM-06C
  • Khokahano e se nang mohala: Wi-Fi le Bluetooth LE
  • Likhetho tsa ho holisa: Reflow soldering kapa wave soldering
  • GPIOs: 14 e fumaneha ka holim'a thaba, 5 e fumaneha thabeng e otlolohileng
  • Antenna: Antenna ea PCB e ka har'a board

Litaelo tsa Tšebeliso ea Sehlahisoa

Qala

Seo U se Hlokang
Netefatsa hore o na le mojule oa ESP8684-WROOM-06C, lisebelisoa tse hlokahalang tsa ntlafatso, le boto ea PCB e tsamaellanang.

Khokahano ea Hardware
Hokela mojule ho boto ea PCB ho latela sebopeho sa phini joalo ka ha ho boletsoe ho database.

Theha Tikoloho ea Ntlafatso

  1. Kenya Litlhoko tse hlokahalang: Kenya lisebelisoa tse hlokahalang tsa software le lilaeborari.
  2. Fumana ESP-IDF: Khoasolla ESP-IDF (Espressif IoT Development Framework).
  3. Seta Lisebelisoa: Lokisa lisebelisoa tsa ntlafatso bakeng sa mananeo.
  4. Hlophisa Liphetoho tsa Tikoloho: Beha maemo a hlokahalang a tikoloho bakeng sa tikoloho ea ntlafatso.
Theha Morero oa Hao oa Pele

Qala Morero
Theha morero o mocha tikolohong ea hau ea ntlafatso.

Kopanya Sesebelisoa sa Hau
Theha khokahano lipakeng tsa tikoloho ea hau ea nts'etsopele le mojule oa ESP8684-WROOM-06C.

Hlophisa
Hlophisa litlhophiso tsa projeke le liparamente ho latela litlhoko tsa hau.

Haha Morero
Kopanya morero ho hlahisa setšoantšo sa firmware.

Hlahisa ho Sesebediswa
Kenya firmware e hlophisitsoeng ho module ea ESP8684-WROOM-06C.

Hlokomela
Lekola boits'oaro ba sesebelisoa le tlhahiso bakeng sa ho etsa liteko le ho lokisa liphoso.

Module Overview

Likaroloana

CPU le Memori ea On-Chip

  • ESP8684H2 kapa ESP8684H4 e kentsoeng, 32-bit RISC-V single-core processor, ho fihla ho 120 MHz
  • Tlhaloso: 576 KB ROM
  • 272 KB SRAM (16 KB bakeng sa cache)
  • Ka har'a sephutheloana (sheba lintlha tse ho Lethathamo la 1 ESP8684-WROOM-06C Series Comparison)
  • Ho fihlella ho flash ho potlakisoa ke cache
  • E tšehetsa Flash in-circuit Programming (ICP)

WiFi

  • IEEE 802.11 b/g/n-compliant
  • Sebaka sa maqhubu a setsi sa mocha o sebetsang:
    EA-2412 ~ 2462 MHz
  • E ts'ehetsa bandwidth ea 20 MHz ho sehlopha sa 2.4 GHz
  • Mokhoa oa 1T1R o nang le sekhahla sa data ho fihla ho 72.2 Mbps
  • Multimedia ea Wi-Fi (WMM)
  • TX/RX A-MPDU, TX/RX A-MSDU
  • Hang-hang Block ACK
  • Ho arohana le ho qhekella
  • Monyetla oa ho fetisa (TXOP)
  • Tlhokomelo e iketsang ea Beacon (hardware TSF)
  • 3 × marang-rang a sebele a Wi-Fi
  • Ts'ehetso ea nako e le 'ngoe bakeng sa Infrastructure BSS ka mokhoa oa Seteishene, mokhoa oa SoftAP, Seteishene + SoftAP mode, le mokhoa oa boitšoaro bo hlephileng.
    Hlokomela hore ha letoto la ESP8684 le sheba ka mokhoa oa Seteishene, kanale ea SoftAP e tla fetoha hammoho le kanale ea Seteishene.

Bluetooth®

  • Bluetooth LE: Bluetooth 5.3 e netefalitsoe
  • Matla a phahameng (20 dBm)
  • Lebelo: 125 kbps, 500 kbps, 1 Mbps, 2 Mbps
  • Katoloso ea papatso
  • Lipapatso tse ngata
  • Algorithm ea khetho ea kanale #2
  • Mokhoa oa ka hare oa ho phela hammoho pakeng tsa Wi-Fi le Bluetooth ho arolelana lenakana le tšoanang

Pheripherals
GPIO, SPI, UART, I2C, LED PWM controller, general DMA controller, sensor ea mocheso, SAR ADC, li-timers le watchdog.
Hlokomela:
* Ka kopo, sheba Lethathamo la Letoto la ESP8684 bakeng sa tlhaiso-leseling e batsi mabapi le peripherals ea module.

Likarolo tse Kopantsoeng ho Module
26 MHz kristale oscillator

Likhetho tsa Antenna
Antenna ea PCB e ka har'a board

Maemo a Tshebetso

  • Tshebetso voltage/Motlakase: 3.0-3.6 V
  • Thempereichara ea tikoloho e sebetsang: -40 ~ 105 °C

Setifikeiti

  • Setifikeiti sa Bluetooth: BQB
  • Setifikeiti sa Green: RoHS/FIHLELA

Teko
HTOL/HTSL/uHAST/TCT/ESD/Latch-up

Tlhaloso

  • ESP8684-WROOM-06C ke mojule o matla, o tloaelehileng oa Wi-Fi le Bluetooth LE. Mojule ona ke khetho e nepahetseng bakeng sa malapa a bohlale, boiketsetso ba indasteri, tlhokomelo ea bophelo bo botle, lisebelisoa tsa elektroniki tsa bareki, jj.
  • ESP8684-WROOM-06C e ka beoa holim'a boto ea PCB ka reflow soldering kapa ea rekisoa ka holimo ho boto ea PCB ka wave soldering. Ha holim'a metsi, mojule o na le li-GPIO tse 14 tse fumanehang; ha e rekisoa ka kotloloho, mojule o na le li-GPIO tse 5 tse fumanehang.
  • ESP8684-WROOM-06C e tla le antenna ea PCB e ka har'a board.
  • Papiso ea letoto la ESP8684-WROOM-06C e tjena:
    Khoutu ea ho Odara Flash ka har'a sephutheloana Ambient Temp.1

    (°C)

    		 Boholo

    (mm)
    ESP8684-WROOM-06C-H2 2 MB -40 ~ 105 15.8 × 20.3 × 2.7
    ESP8684-WROOM-06C-H4 4 MB

    Thempereichara ea tikoloho e bolela boemo ba mocheso o khothaletsoang oa tikoloho hang-hang ka ntle ho mojule oa Espressif.

  • The ESP8684H2 chip le ESP8684H4 chip li oela sehlopheng se le seng, e leng ESP8684 chip series.
  • ESP8684 letoto la lichifi le na le 32-bit RISC-V single-core processor. Li kopanya li-peripheral tse ngata, tse kenyelletsang UART, I2C, molaoli oa PWM oa LED, molaoli oa kakaretso oa DMA, sensor ea mocheso, SAR ADC, joalo-joalo.
    Hlokomela:
    Bakeng sa tlhaiso-leseling e batsi ka chip ea ESP8684, ka kopo sheba Lethathamo la Letoto la ESP8684.

Pin Litlhaloso

Sebopeho sa Pin
Setšoantšo sa phini se ka tlase se bonts'a sebaka se hakanyetsoang sa liphini mojulung.

SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-2

Tlhaloso ea Pin

  • Mojule ona o na le lintlha tse 22. Sheba litlhaloso tsa phini ho Lethathamo la 2, Litlhaloso tsa Pin.
  • Bakeng sa tlhophiso ea li-peripheral pin, ka kopo sheba Lethathamo la Letoto la ESP8684.
    Lebitso Che. Mofuta oa 1 Mosebetsi
    IO1 1 I/O/T GPIO1, ADC1_CH1
    IO2 2 I/O/T GPIO2, ADC1_CH2, FSPIQ
    NC 3 — NC
    NC 4 — NC
    IO0 5 I/O/T GPIO0, ADC1_CH0
    RX0 6 I/O/T GPIO19, U0RXD
    TX0 7 I/O/T GPIO20, U0TXD
    IO3 8 I/O/T GPIO3, ADC1_CH3, LED PWM
    IO7 9 I/O/T GPIO7, FSPID, MTDO, LED PWM
    IO6 10 I/O/T GPIO6, FSPICLK, MTCK, LED PWM
    IO4 11 I/O/T GPIO4, ADC1_CH4, FSPIHD, MMS, LED PWM
    IO5 12 I/O/T GPIO5, FSPIWP, MTDI, LED PWM
    GND 13 P Fatše
    3V3 14 P Phepelo ea motlakase
    IO18 15 I/O/T GPIO18
    IO10 16 I/O/T GPIO10, FSPICS0
    NC 17 — NC
    EN 18 I Holimo: E 'ngoe e nolofalletsa chip.

    Tlase: e tima, The chip e tima. Default: e huleloa ka hare.
    NC 19 — NC
    IO9 2 20 I/O/T GPIO9
    IO8 21 I/O/T GPIO8
    EPAD 22 P Fatše
    1. P: phepelo ea motlakase; Ke: ho kenya; O: tlhahiso; T: impedance e phahameng.
    2. Pini ena e ka sebelisoa e le ntlha ea teko.
      Hlokomela:
      Lithapa tsa IO0, IO1, IO3, le IO5/MTDI li na le mathata a tlase nakong ea matla a chip. Sheba lintlha tse karolong ea General Purpose Input / Output Interface (GPIO) ea Lethathamo la Letoto la ESP8684.

Qala

Seo U se Hlokang
Ho theha lits'ebetso tsa module, o hloka:

  • 1 x ESP8684-WROOM-06C
  • 1 x Boto ea tlhahlobo ea Espressif RF
  • 1 x USB-to-Serial board
  • 1 x Thapo ea Micro-USB
  • 1 x PC e sebelisang Linux
    Tataisong ena ea basebelisi, re nka sistimi ea ts'ebetso ea Linux joalo ka example. Bakeng sa tlhaiso-leseling e batsi mabapi le tlhophiso ea Windows le macOS, ka kopo sheba Tataiso ea Lenaneo la ESP-IDF.

Khokahano ea Hardware

  1. Solder ESP8684-WROOM-06C module ho boto ea tlhahlobo ea RF joalo ka ha ho bonts'itsoe ho Setšoantšo sa 2.

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-3

  2. Hokela boto ea tlhahlobo ea RF ho boto ea USB-to-Serial ka TXD, RXD, le GND.
  3. Hokela boto ea USB-to-Serial ho PC.
  4. Hokela boto ea tlhahlobo ea RF ho PC kapa adaptara ea motlakase ho nolofalletsa phepelo ea matla a 5 V ka thapo ea Micro-USB.
  5. Nakong ea ho jarolla, hokela IO0 ho GND ka jumper. Ebe, bula "ON" boto ea tlhahlobo.
  6. Khoasolla firmware ho flash. Ho fumana lintlha, sheba likarolo tse ka tlase.
  7. Kamora ho jarolla, tlosa jumper ho IO0 le GND.
  8. Matlafatsa boto ea tlhahlobo ea RF hape. Module o tla fetohela ho mokhoa oa ho sebetsa. Chip e tla bala mananeo ho tloha ho flash ha e qala.
    Hlokomela:
    IO0 e phahame ka hare ho naha. Haeba IO0 e setetsoe ho hula, mokhoa oa Boot o khethoa. Haeba phini ena e huleloa fatše kapa e tloheloa e phaphametse, ho khethoa mokhoa oa ho jarolla. Bakeng sa tlhaiso-leseling e batsi ka ESP8684-WROOM-06C, ka kopo sheba Lethathamo la Letoto la ESP8684.
Theha Tikoloho ea Ntlafatso

Espressif IoT Development Framework (ESP-IDF ka bokhutšoanyane) ke moralo oa ho ntlafatsa lits'ebetso tse thehiloeng ho Espressif ESP32. Basebelisi ba ka etsa lits'ebetso ka ESP8684 ho Windows/Linux/macOS e thehiloeng ho ESP-IDF. Mona re nka sistimi ea ts'ebetso ea Linux joalo ka example.

Kenya lintho tse hlokahalang
Ho kopanya le ESP-IDF, o hloka ho fumana liphutheloana tse latelang:

  • CentOS 7 & 8:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-4
  • Ubuntu le Debian:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-5
  • Arch:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-5
    Hlokomela:
    • Tataiso ena e sebelisa directory ~/esp ho Linux joalo ka foldara ea ho kenya ESP-IDF.
    • Hopola hore ESP-IDF ha e tšehetse libaka litseleng.

Fumana ESP-IDF

  • Ho aha likopo tsa mojule oa ESP8684-WROOM-06C, o hloka lilaebrari tsa software tse fanoeng ke Espressif sebakeng sa polokelo ea ESP-IDF.
  • Ho fumana ESP-IDF, theha bukana ea ho kenya (~/esp) ho khoasolla ESP-IDF le ho kopanya polokelo ka 'git clone':

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-7

  • ESP-IDF e tla khoasolloa ho ~/esp/esp-idf. Sheba Liphetolelo tsa ESP-IDF bakeng sa tlhahisoleseding mabapi le hore na ke mofuta ofe oa ESP-IDF o ka sebelisoang boemong bo itseng.

Hlophisa Lisebelisoa
Ntle le ESP-IDF, u boetse u hloka ho kenya lisebelisoa tse sebelisoang ke ESP-IDF, tse kang compiler, debugger, Python packages, joalo-joalo ESP-IDF e fana ka mongolo o bitsoang 'install.sh' ho thusa ho theha lisebelisoa. ka nako e le 'ngoe.

SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-8

Theha Liphetoho tsa Tikoloho
Lisebelisoa tse kentsoeng ha li e-s'o eketsoe ho phapano ea tikoloho ea PATH. Ho etsa hore lisebelisoa li sebelisoe ho tsoa moleng oa taelo, mefuta e meng ea tikoloho e tlameha ho hlophisoa. ESP-IDF e fana ka mongolo o mong, 'export.sh', o etsang joalo. Ho terminal moo o tla sebelisa ESP-IDF, matha:

SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-9

Joale tsohle li se li lokile, u ka theha projeke ea hau ea pele mojuleng oa ESP8684-WROOM-06C.

Theha Morero oa Hao oa Pele

Qala Morero

  • Joale u se u loketse ho lokisa kopo ea hau bakeng sa mojule oa ESP8684-WROOM-06C. O ka qala ka morero oa ho qala/hello_world ho tsoa ho exampLes directory ho ESP-IDF.
  • Kopitsa ho qala/hello_world ho ~/esp directory:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-10

  • Ho na le mefuta e mengata ea example merero ho exampLes directory ho ESP-IDF. O ka kopitsa morero ofe kapa ofe ka tsela e ts'oanang le e hlahisitsoeng ka holimo mme oa e tsamaisa. Hape hoa khoneha ho haha ​​​​examples sebakeng, ntle le ho li kopitsa pele.

Kopanya Sesebelisoa sa Hau
Joale hokela mojule oa hau komporong 'me u hlahlobe hore na mojule o bonahala tlas'a boema-kepe bofe. Likou tsa serial ho Linux li qala ka '/ dev/tty' ka mabitso a bona. Matha taelo e ka tlase ka makhetlo a mabeli, pele boto e sa kengoa, ebe u e hokela. Boema-kepe bo hlahang khetlo la bobeli ke bona boo u bo hlokang:

SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-11

Hlokomela:
Boloka lebitso la boema-kepe le le haufi kaha u tla le hloka mehatong e latelang.

Hlophisa

  • Tsamaea ho buka ea hau ea 'hello_world' ho tloha Mohato oa 3.4.1. Qala Morero, beha chip ea ESP8684 joalo ka sepheo, 'me u tsamaise sesebelisoa sa tlhophiso ea projeke 'menuconfig'.

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-12

  • Ho beha sepheo ka 'idf.py set-target ESP8684' ho lokela ho etsoa hang, ka mor'a ho bula morero o mocha. Haeba projeke e na le meaho le litlhophiso tse seng li ntse li le teng, li tla hlakoloa le ho qalisoa. Sepheo se ka bolokoa ka mokhoa o fapaneng oa tikoloho ho tlola mohato ona kaofela. Sheba Ho khetha Sepheo bakeng sa boitsebiso bo eketsehileng.
  • Haeba mehato e fetileng e entsoe ka nepo, menu e latelang e tla hlaha:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-13

  • U sebelisa lenane lena ho theha mefuta e ikhethileng ea projeke, mohlala, lebitso la netweke ea Wi-Fi le password, lebelo la processor, joalo-joalo. Ho theha projeke ka menuconfig ho ka qojoa bakeng sa "hello_world". Example tla sebetsa le tlhophiso ea kamehla.
  • Mebala ea menu e ka fapana ho terminal ea hau. U ka fetola ponahalo ka khetho ea '-̉-style'̉. Ka kopo, matha 'idf.py menuconfig -̉-help'̉ bakeng sa lintlha tse ling.

Haha Morero

  • Theha morero ka ho tsamaisa:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-22

  • Taelo ena e tla bokella kopo le likarolo tsohle tsa ESP-IDF, ebe e tla hlahisa bootloader, tafole ea karohano, le li-binaries tsa kopo.

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-14 SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-15

  • Haeba ho se na liphoso, mohaho o tla qetella ka ho hlahisa firmware binary .bin file.

Hlahisa ho Sesebediswa

  • Benya li-binaries tseo u sa tsoa li haha ​​​​mojuleng oa hau ka ho matha:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-16

  • Fetolela PORT ka lebitso la seriale la boto ea ESP8684 ho tloha Mohato: Hokela Sesebelisoa sa Hau.
  • U ka boela ua fetola sekhahla sa flash baud ka ho nkela BAUD sebaka ka sekhahla seo u se hlokang. Sekhahla sa kamehla sa baud ke 460800.
  • Bakeng sa lintlha tse ling mabapi le likhang tsa idf.py, bona idf.py.
    Hlokomela:
    Khetho ea 'flash' e iketsetsa le ho khantša morero, kahoo ho sebetsa 'idf.py build' ha ho hlokahale.
  • Ha o benya, o tla bona lethathamo la lihlahisoa tse tšoanang le tse latelang:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-17 SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-18

  • Haeba ho se na mathata qetellong ea ts'ebetso ea flash, boto e tla qala hape ebe e qala ts'ebeliso ea "hello_world".

Hlokomela

  • Ho bona hore na "hello_world" e ntse e sebetsa, thaepa 'idf.py -p PORT monitor' (Se ke oa lebala ho nkela PORT sebaka ka lebitso la hau la serial port).
  • Taelo ena e qala ts'ebeliso ea IDF Monitor:

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-19 SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-20

  • Kamora ho qala le lits'oants'o tsa tlhahlobo, o lokela ho bona "Hello world!" e hatisitsoeng ke kopo.

    SPRESSIF-SYSTEMS-ESP8684-WROOM-060-ESP32-C2-Module-fig-21

  • Ho tsoa leihlo la IDF, sebelisa sekhechana sa Ctrl+].
  • Ke phetho seo o se hlokang ho qala ka mojule oa ESP8684-WROOM-06C! Joale u se u loketse ho leka e 'ngoe ea khaleamples ho ESP-IDF, kapa e ea ka ho le letona ho hlahisa lits'ebetso tsa hau.

Polelo ea US FCC

Sesebelisoa se lumellana le Buka ea KDB 996369 D03 OEM v01. Ka tlase ke litaelo tsa kopanyo bakeng sa baetsi ba lihlahisoa tse amohelang ho latela KDB 996369 D03 OEM Manual v01.

Lethathamo la Melao e sebetsang ea FCC
FCC Karolo ea 15 Karoloana ea C 15.247

Maemo a khethehileng a Tšebeliso ea Ts'ebetso
Mojule ona o na le mesebetsi ea WiFi le BLE.

  • Maqhubu a Ts'ebetso:
    • WiFi: EA-2412 ~ 2462 MHz
    • Bluetooth: EA-2402 ~ 2480 MHz
  • Nomoro ea Channel:
    • WiFi: 11
    • Bluetooth: 40
  • Ho feto-fetoha ha molumo:
    • WiFi: DSSS; OFDM
    • Bluetooth: GFSK;
  • Mofuta: Antenna ea PCB e ka har'a board
  • Fumana phaello: 2.7 dBi Max
    Mojule o ka sebelisoa bakeng sa lits'ebetso tsa IoT ka antenna e phahameng ea 2.7 dBi. Moetsi oa moamoheli ea kenyang mojule ona sehlahisoa sa bona o tlameha ho netefatsa hore sehlahisoa sa ho qetela se kopaneng se lumellana le litlhoko tsa FCC ka tlhahlobo ea tekheniki kapa tlhahlobo ea melao ea FCC, ho kenyeletsoa le ts'ebetso ea transmitter. Moetsi oa moamoheli o tlameha ho hlokomela hore a se ke a fana ka tlhahisoleseling ho mosebelisi oa ho qetela mabapi le mokhoa oa ho kenya kapa ho tlosa mojule ona oa RF bukeng ea mosebelisi ea sehlahisoa sa ho qetela e kopanyang mojulu ona. Buka ea ho qetela ea mosebedisi e tla kenyelletsa tlhahisoleseding / litemoso tsohle tse hlokahalang tsa taolo joalokaha ho bontšitsoe bukeng ena.

Mekhoa e Lekanyelitsoeng ea Module
Ha e sebetse. Mojule ke mojule o le mong 'me o lumellana le litlhoko tsa FCC Karolo ea 15.212.

Latela Meetso ea Antenna
Ha e sebetse. Mojule o na le antenna ea ona, 'me ha o hloke antenna e hatisitsoeng ea boto ea microstrip trace, joalo-joalo.

Mehopolo ea RF Exposure
Mojule o tlameha ho kengoa ka har'a sesebelisoa sa moamoheli hoo bonyane 20cm e bolokiloeng lipakeng tsa ente le 'mele oa basebelisi; mme haeba setatemente sa kgahlamelo ya RF kapa sebopeho sa mojule se fetotswe, mohlahisi wa sehlahiswa se amohelang o tla lokela ho jara boikarabelo ba mojule ka ho fetola ID ya FCC kapa tshebediso e ntjha. ID ea FCC ea module e ke ke ea sebelisoa sehlahisoa sa ho qetela. Maemong ana, moetsi oa moamoheli o tla ikarabella bakeng sa ho lekola bocha sehlahisoa (ho kenyeletsoa le transmitter) le ho fumana tumello ea FCC e fapaneng.

Liantenna

  • Litlhaloso tsa antenna ke tse latelang:
    • Mofuta: Antenna ea PCB
    • Fumana phaello: 2.7dBi
  • Sesebelisoa sena se etselitsoe feela bahlahisi ba amohelang baeti tlas'a maemo a latelang:
    • Mojule oa transmitter o kanna oa se be teng hammoho le transmitter kapa antenna efe kapa efe.
    • Mojule o tla sebelisoa feela le li-antenna tsa kantle tse kileng tsa lekoa le ho netefatsoa ka mojule ona.
    • Lenaka le tlameha ho hokelloa ruri kapa le sebelise "e ikhethang" e kopanyang manakana.
  • Ha feela maemo a kaholimo a fihletsoe, liteko tse ling tsa transmitter li ke ke tsa hlokahala. Leha ho le joalo, moetsi oa moamoheli o ntse a ikarabella bakeng sa ho lekola sehlahisoa sa bona sa ho qetela bakeng sa litlhoko life kapa life tse ling tse hlokahalang bakeng sa mojule ona o kentsoeng (bakeng sa ex.ample, tlhahiso ea lisebelisoa tsa dijithale, litlhoko tsa peripheral tsa PC, joalo-joalo).

Leibole le Boitsebiso ba Boikamahanyo
Baetsi ba lihlahisoa tse amohelang batho ba hloka ho fana ka lengolo la 'mele kapa la e-mail le reng "E na le ID ea FCC: 2AC7Z-ESP868406C" le sehlahisoa sa bona se seng se felile.

Lintlha tse mabapi le mekhoa ea tlhahlobo le litlhoko tse ling tsa tlhahlobo

  • Maqhubu a Ts'ebetso:
    • WiFi: EA-2412 ~ 2462 MHz
    • Bluetooth: EA-2402 ~ 2480 MHz
  • Nomoro ea Channel:
    • WiFi: 11
    • Bluetooth: 40
  • Ho feto-fetoha ha molumo:
    • WiFi: DSSS; OFDM
    • Bluetooth: GFSK;
      Baetsi ba moamoheli ba tlameha ho etsa liteko tsa tlhahiso e hlabositsoeng le e entsoeng le e sa nepahalang, joalo-joalo, ho latela mekhoa ea 'nete ea tlhahlobo bakeng sa transmitter e ikemetseng ea moamoheli, hammoho le li-module tse fetisang ka nako e le ngoe kapa li-transmitter tse ling sehlahisoa se amohelang. Ke feela ha liphetho tsohle tsa liteko tsa mefuta ea liteko li lumellana le litlhoko tsa FCC, joale sehlahisoa se tla rekisoa ka molao.

Teko ea tlatsetso, Karolo ea 15 Karolo ea B e lumellana

  • Modular transmitter ke FCC e lumelletsoeng feela bakeng sa FCC Part 15 Subpart C 15.247, mme moetsi oa sehlahisoa o ikarabella bakeng sa ho latela melao efe kapa efe e meng ea FCC e sebetsang ho moamoheli e sa kenngoeng ke setifikeiti sa modular transmitter. Haeba mofani a rekisa sehlahisoa sa hae e le se lumellanang le Karolo ea 15 ea Karolo ea B (ha e boetse e e-na le li-circuitry tsa dijithale tse sa reroang), moamoheli o tla fana ka tsebiso e bolelang hore sehlahisoa sa ho qetela sa moamoheli se ntse se hloka tlhahlobo ea melao ea Karolo ea 15 ea Karoloana ea B e nang le modular transmitter e kentsoeng.
  • Thepa ena e lekoa 'me e fumanoe e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, tlas'a Karolo ea 15 ea Melao ea FCC. Meeli ena e etselitsoe ho fana ka tšireletso e utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa, e sebelisa, 'me e ka khantša matla a maqhubu a seea-le-moea, 'me haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi likhokahanong tsa radio.
  • Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ho kamohelo ea seea-le-moea kapa ea thelevishene, e ka khethoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e 'ngoe ea mehato e latelang:
    • Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
    • Eketsa karohano pakeng tsa thepa le moamoheli.
    • Hokela lisebelisoa le seketsoaneng sa potoloho se fapaneng le seo moamoheli a hokahaneng le sona.
    • Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.
  • Sesebelisoa sena se lumellana le Karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
    • Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso e kotsi.
    • Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.
      Tlhokomeliso:
      Liphetoho leha e le life kapa liphetoho tse sa amoheloang ka ho hlaka ke mokha o ikarabellang bakeng sa ho lumellana le melaoana li ka senya matla a mosebedisi a ho sebelisa thepa.
  • Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC RF e behiloeng bakeng sa tikoloho e sa laoleheng. Sesebelisoa sena le lenakana la lona ha lia lokela ho behoa sebakeng se le seng kapa ho sebetsa mmoho le lenakana lefe kapa lefe kapa transmitter. Li-antenna tse sebelisoang bakeng sa transmitter ena li tlameha ho kenngoa ho fana ka sebaka sa karohano sa bonyane 20 cm ho tloha ho batho bohle, 'me ha ea lokela ho behoa sebakeng se le seng kapa ho sebetsa hammoho le e 'ngoe ea antenna kapa transmitter.

Litaelo tsa ho kopanya OEM
Sesebelisoa sena se etselitsoe feela lihokahanyi tsa OEM tlasa maemo a latelang:

  • Mojule oa transmitter o kanna oa se be teng hammoho le transmitter kapa antenna efe kapa efe.
  • Mojule o tla sebelisoa feela ka lenakana le kileng la lekoa le ho netefatsoa ka mojule ona.
  • Ha feela maemo a kaholimo a fihletsoe, liteko tse ling tsa transmitter li ke ke tsa hlokahala. Leha ho le joalo, mohokahanyi oa OEM o ntse a ikarabella bakeng sa ho lekola sehlahisoa sa bona sa ho qetela bakeng sa litlhoko life kapa life tse ling tse hlokahalang bakeng sa mojule ona o kentsoeng (bakeng sa ex.ample, tlhahiso ea lisebelisoa tsa dijithale, litlhoko tsa peripheral tsa PC, joalo-joalo).

Boleng ba ho Sebelisa Setifikeiti sa Module
Haeba maemo ana a sa khonehe (mohlalaample, litlhophiso tse itseng tsa li-laptop kapa sebaka se kopanetsoeng le mochine o mong oa motlakase), joale tumello ea FCC bakeng sa mojule ona hammoho le thepa ea moeti ha e sa nkoa e sebetsa, 'me ID ea FCC ea module e ke ke ea sebelisoa sehlahisoa sa ho qetela. Maemong ana, mohokahanyi oa OEM o tla ikarabella bakeng sa ho lekola bocha sehlahisoa (ho kenyeletsoa le transmitter) le ho fumana tumello e arohaneng ea FCC.

Qetella ho Ngola Sehlahisoa
Sehlahisoa sa ho qetela se tlameha ho ngoloa sebakeng se bonahalang ka tse latelang: "E na le Transmitter Module FCC ID: 2AC7Z-ESP868406C".

Litokomane Tse Amanang le Mehloli Tse Amanang le Mehloli

Sebaka sa Moetsi

  • Tataiso ea Lenaneo la ESP-IDF bakeng sa ESP8684 - Litokomane tse pharaletseng bakeng sa moralo oa ntlafatso oa ESP-IDF.
  • ESP-IDF le meralo e meng ea ntlafatso ho GitHub.
    https://github.com/espressif
  • Seboka sa ESP32 BBS - Sechaba sa Moenjiniere-ho-Moenjiniere (E2E) bakeng sa lihlahisoa tsa Espressif, moo o ka romellang lipotso,
    arolelana tsebo, hlahloba mehopolo, le ho thusa ho rarolla mathata le baenjiniere ba bang.
    https://esp32.com/
  • Koranta ea ESP - Mekhoa e Molemohali, Lingoloa le Lintlha tse tsoang ho batho ba Espressif.
    https://blog.espressif.com/
  • Sheba li-tab tsa SDKs, Demos, Apps, Tools, le AT Firmware.
    https://espressif.com/en/support/download/sdks-demos

Lihlahisoa

Iteanye le rona
Sheba li-tabo tsa Lipotso tsa Thekiso, Lipotso tsa Tekheniki, Sekema sa Circuit & PCB Design Review, Fumana Samples (Mabenkeleng a Marang-rang), Eba Mofani oa Rōna, Maikutlo & Litlhahiso. https://espressif.com/en/contact-us/sales-questions

Phatlalatso le Tsebiso ea Copyright

  • Lintlha tse tokomaneng ena, ho kenyelletsa URL litšupiso, li ka fetoha ntle le tsebiso.
  • LITSEBISO TSOHLE TSA MOKHATLO EA BORARO TSA TOKOMANE ENA LI FUMANA JOALOKAHA HO SE NA LITIISETSO TSA BOHLOKOA LE HO NEPAHA KA HAO.
  • HA HO TIISETSO E FUMANEHANG TOKOKOMANE ENA BAKENG SA BOTHO BA HAO, HO SA TLOE TLOKO, HO LOKELA BAKENG SA MORERO OA KHETHEHILENG, HONA HA E NA TIISETSO EFE KA HO HLAHALA KA TLHOKOMELISO, TLHALOSO, KAPA S.AMPLE.
  • Boikarabello bohle, ho kenyeletsoa le melato ea ho hatakela litokelo life kapa life tsa thepa, tse amanang le ts'ebeliso ea tlhaiso-leseling e tokomaneng ena, ha e amoheloe. Ha ho lilaesense tse hlahisoang kapa tse boletsoeng, ka estoppel kapa ka tsela e 'ngoe, ho litokelo life kapa life tsa thepa ea mahlale tse fanoeng mona.
  • Letšoao la Setho sa Wi-Fi Alliance ke lets'oao la khoebo la Wi-Fi Alliance. Letshwao la Bluetooth ke letshwao la kgwebo le ngodisitsweng la Bluetooth SIG.
  • Mabitso ohle a khoebo, matšoao, le matšoao a ngolisitsoeng a boletsoeng tokomaneng ena ke thepa ea beng ba 'ona 'me rea ananeloa.

Lipotso tse atisang ho botsoa (FAQ)

  • A na nka sebelisa Wi-Fi le Bluetooth ka bobeli ka nako e le 'ngoe ho ESP8684-WROOM-06C?
    Ee, mojule o ts'ehetsa ts'ebetso ea Wi-Fi le Bluetooth ka nako e le 'ngoe, e nolofalletsa lits'ebetso tse fapaneng tse hlokang matla a mabeli a se nang mohala.
  • Mofuta o fe o khothaletsoang oa tikoloho bakeng sa ho sebelisa ESP8684-WROOM-06C?
    Mefuta e khothaletsoang ea mocheso oa mojule e hlalositsoe ka har'a database mme e lokela ho lateloa bakeng sa ts'ebetso e nepahetseng le bophelo bo bolelele.

Litokomane / Lisebelisoa

ESPRESSIF SYSTEMS ESP8684-WROOM-060 ESP32 C2 module [pdf] Bukana ea Mosebelisi
2AC7Z-ESP868406C, 2AC7ZESP868406C, esp868406c, ESP8684-WROOM-060 ESP32 C2 Module, ESP8684-WROOM-060, ESP32 C2 Module, C2 Module

Litšupiso

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