Litaba pata
1 ESPRESSIF ESP32-S2-MINI-2 WiFi Module
2 Module Overview
3 Pin Litlhaloso
3.1 Sebopeho sa Pin
3.2 Tlhaloso ea Pin
4 Qala
4.1 Seo U se Hlokang
4.2 Khokahano ea Hardware
4.3 Theha Tikoloho ea Ntlafatso
4.4 Theha Morero oa Hao oa Pele
5 Polelo ea US FCC
6 Litokomane tse Amanang le Lisebelisoa
7 Litokomane / Lisebelisoa
7.1 Litšupiso
8 Related Posts

Letšoao la ESPRESSIF ESP32-S2-MINI-2 WiFi Module

ESPRESSIF ESP32-S2-MINI-2 WiFi Module

ESPRESSIF ESP32-S2-MINI-2 WiFi Module 2Mojule oa 2.4 GHz Wi-Fi (802.11 b/g/n).
E hahiloe ho pota ESP32-S2 letoto la SoC (chip revision v1.0), Xtensa® single-core 32-bit LX7 mi-coprocessor
4 MB flash le boikhethelo 2 MB PSRAM ka har'a sephutheloana sa chip
Li-GPIO tse 37, li-peripheral tse ngata
Antenna ea PCB e ka har'a board

Module Overview

ESP32-S2-MINI-2 ke mojule oa Wi-Fi oa sepheo se akaretsang. Seteishene se ruileng sa li-peripherals le boholo bo nyane bo etsa hore mojule ona e be khetho e nepahetseng bakeng sa matlo a bohlale, boiketsetso ba indasteri, tlhokomelo ea bophelo bo botle, lisebelisoa tsa elektroniki tsa bareki, jj.
Litlhaloso tsa SP32-S2-MINI-2

Lihlopha Mekhahlelo Litlhaloso
WiFi Melao-motheo 802.11 b/g/n (ho fihla ho 150 Mbps)
Sebaka sa maqhubu EA-2412 ~ 2462 MHz
Lisebelisoa Li-interface tsa module GPIO, SPI, I2S, UART, I2C, LED PWM, TWAI®, LCD, segokanyimmediamentsi sa sebolokigolo, ADC, DAC, sesupo sa ho ama, kutlo ya mocheso, USB OTG
kristale e kopantsoeng kristale ea 40MHz
Tshebetso voltage/Phepelo ea matla 3.0 V ~ 3.6 V
Ts'ebetso ea hona joale Karolelano: 80 mA
Bonyane ba hajoale bo fanoa ka phepelo ea motlakase 500 mA
Mocheso oa tikoloho -40 °C ~ +85 °C/105 °C
Boemo ba kutloelo-bohloko ea mongobo (MSL) Mohato 3

Pin Litlhaloso

Sebopeho sa Pin

Setšoantšo sa phini se ka tlase se bonts'a sebaka se hakanyetsoang sa liphini mojulung.
Sebopeho sa Pin (Top View)
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 1

Tlhaloso ea Pin

Mojule ona o na le likhoele tse 65.
Bakeng sa tlhophiso ea li-peripheral pin, ka kopo sheba ho Lethathamo la Letoto la Lethathamo la ESP32-S2.
Pin Litlhaloso

Lebitso Che. Mofuta1 Mosebetsi
1, 2, 30,
GND 42, 43, P Fatše
46-65
3V3 3 P Phepelo ea motlakase
Lebitso Che. Mofuta1 Mosebetsi
IO0 4 I/O/T RTC_GPIO0, GPIO0
IO1 5 I/O/T RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0
IO2 6 I/O/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1
IO3 7 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2
IO4 8 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3
IO5 9 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4
IO6 10 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5
IO7 11 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6
IO8 12 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7
IO9 13 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD
IO10 14 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4
IO11 15 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5
IO12 16 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6
IO13 17 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7
IO14 18 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS
IO15 19 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P
IO16 20 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N
IO17 21 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6, DAC_1
IO18 22 I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, DAC_2, CLK_OUT3
IO19 23 I/O/T RTC_GPIO19, GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D-
IO20 24 I/O/T RTC_GPIO20, GPIO20, U1CTS, ADC2_CH9, CLK_OUT1, USB_D+
IO21 25 I/O/T RTC_GPIO21, GPIO21
IO26 2 26 I/O/T SPICS1, GPIO26
NC 27 — NC
IO33 28 I/O/T SPIIO4, GPIO33, FSPIHD
IO34 29 I/O/T SPIIO5, GPIO34, FSPICS0
IO35 31 I/O/T SPIIO6, GPIO35, FSPID
IO36 32 I/O/T SPIIO7, GPIO36, FSPICLK
IO37 33 I/O/T SPIDQS, GPIO37, FSPIQ
IO38 34 I/O/T GPIO38, FSPIWP
IO39 35 I/O/T MTCK, GPIO39, CLK_OUT3
IO40 36 I/O/T MTDO, GPIO40, CLK_OUT2
IO41 37 I/O/T MTDI, GPIO41, CLK_OUT1
IO42 38 I/O/T MMS, GPIO42
EA-0 39 I/O/T U0TXD, GPIO43, CLK_OUT1
EA-RXD0 40 I/O/T U0RXD, GPIO44, CLK_OUT2
IO45 41 I/O/T GPIO45
IO46 44 I GPIO46
EN 45 I Holimo: e buletsoe, e nolofalletsa chip. Tlase: e tima, chip ea tima.
Tlhokomeliso: Se ke oa siea phini ea EN e phaphametse.
  1. 1 P: phepelo ea matla; Ke: ho kenya; O: tlhahiso; T: impedance e phahameng.
  2. 2 IO26 e sebelisoa ke PSRAM e kenyelelitsoeng ho module ea ESP32-S2-MINI-2-N4R2, 'me e ke ke ea sebelisoa bakeng sa merero e meng.

Qala

Seo U se Hlokang

Ho theha lits'ebetso tsa module o hloka:

  • 1 x ESP32-S2-MINI-2
  • 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 ESP32-S2-MINI-2 module ho boto ea tlhahlobo ea RF.ESPRESSIF ESP32-S2-MINI-2 WiFi Module 2
  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 matla 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 hula fatše kapa e tlohetsoe e phaphametse, ho tla khethoa mokhoa oa ho jarolla. Bakeng sa tlhaiso-leseling e batsi ka ESP32-S2-MINI-2, ka kopo sheba Lethathamo la Letoto la ESP32-S2.

Theha Tikoloho ea Ntlafatso

Espressif IoT Development Framework (ESP-IDF ka bokhutšoanyane) ke moralo oa ho ntlafatsa lits'ebetso tse thehiloeng ho Espressif SoCs. Basebelisi ba ka etsa lits'ebetso ka ESP32-S2 ho Windows/Linux/macOS e ipapisitseng le 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:
    ESPRESSIF ESP32-S2-MINI-2 WiFi Module 3
  • Ubuntu le Debian:ESPRESSIF ESP32-S2-MINI-2 WiFi Module 4
  • Arch:ESPRESSIF ESP32-S2-MINI-2 WiFi Module 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 lits'ebetso tsa mojule oa ESP32-S2-MINI-2, 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':
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 6ESP-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.
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 7Theha Liphetoho tsa Tikoloho
Lisebelisoa tse kentsoeng ha li e-so kenyellelitsoe 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 oa 'export.sh' o etsang joalo. Ho terminal moo o tla sebelisa ESP-IDF, matha:
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 8Joale ntho e 'ngoe le e' ngoe e se e lokile, u ka theha projeke ea hau ea pele ho mojule oa ESP32-S2-MINI-2.

Theha Morero oa Hao oa Pele

Qala Morero
Joale u se u loketse ho lokisa kopo ea hau ea mojule oa ESP32-S2-MINI-2. 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:
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 9Ho 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 ​​​​example sebakeng, ntle le ho li kopitsa
pele.
Kopanya Sesebelisoa sa Hau
Joale hokela mojule oa hau komporong 'me u hlahlobe hore na mojule oa hau o bonahala tlas'a boema-kepe bofe ba serial. Likou tsa serial ho Linux li qala ka '/ dev/tty' ka mabitso a bona. Matha taelo e ka tlase ka makhetlo a mabeli, pele ka boto e sa kengoa, ebe e kentsoe. Boema-kepe bo hlahang lekhetlo la bobeli ke bona boo u bo hlokang:
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 10Hlokomela:
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 ESP32-S2 joalo ka sepheo 'me u tsamaise sesebelisoa sa tlhophiso ea projeke 'menuconfig'.
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 11Ho beha sepheo ka 'idf.py set-target ESP32-S2' 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 ho feto-fetoha ha tikoloho ho tlola mohato ona ho hang. Sheba Ho khetha Sepheo bakeng sa boitsebiso bo eketsehileng.
Haeba mehato e fetileng e entsoe ka nepo, menu e latelang e tla hlaha:
Tlhophiso ea Morero - Fesetere ea Lehae
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 12U sebelisa lethathamo lena ho theha mefuta e ikhethileng ea projeke, mohlala, lebitso la netweke ea Wi-Fi le password, lebelo la processor, joalo-joalo. Ho seta projeke ka menuconfig ho ka qojoa bakeng sa "hello_world". Exampe tla sebetsa ka tlhophiso ea kamehla
Mebala ea menu e ka fapana ho terminal ea hau. O 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:
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 13Taelo ena e tla bokella kopo le likarolo tsohle tsa ESP-IDF, ebe e tla hlahisa bootloader, tafole ea karohano, le li-binaries tsa kopo.
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 14 ESPRESSIF ESP32-S2-MINI-2 WiFi Module 15Haeba 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:
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 16Fetola PORT ka lebitso la seriale la boto ea ESP32-S2 ho tloha Mohato: Hokela Sesebelisoa sa Hau.
U ka boela ua fetola sekhahla sa baud ea flasher 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:
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 17
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 18
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 19Haeba 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:ESPRESSIF ESP32-S2-MINI-2 WiFi Module 20
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 21Kamora ho qala le lits'oants'o tsa tlhahlobo, o lokela ho bona "Hello world!" e hatisitsoeng ke kopo.
ESPRESSIF ESP32-S2-MINI-2 WiFi Module 22Ho tsoa ho leihlo la IDF sebelisa sekhechana sa Ctrl+].
Ke sona feela seo o se hlokang ho qala ka module ea ESP32-S2-MINI-2! Joale u se u loketse ho leka e 'ngoe ea khaleampLes ho ESP-IDF, kapa e ea ka ho le letona ho nts'etsapele 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
Module o na le mesebetsi ea WiFi.

  • Maqhubu a Ts'ebetso:
    • WiFi: 2412 ~ 2462 MHz
  • Nomoro ea Channel:
    • WiFi: 11
  • Ho feto-fetoha ha molumo:
    • WiFi: DSSS; OFDM
  • Mofuta: Antenna ea PCB e ka har'a board
  • Phaello: 4.54 dBi Max

Mojule o ka sebelisoa bakeng sa lits'ebetso tsa IoT ka antenna e phahameng ea 4.54 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. Bukana ea ho qetela ea mosebedisi e tla kenyelletsa tlhahisoleseding / temoso eohle e hlokahalang ea tsamaiso joalokaha ho bontšitsoe bukeng ena.
Mekhoa e Lekanyelitsoeng ea Module
Ha e sebetse. Mojule ke mojule o le mong mme o lumellana le tlhoko ea FCC Karolo ea 15.212.
Latela Meetso ea Antenna
Ha e sebetse. Module e na le antenna ea eona, 'me ha e hloke antenna e hatisitsoeng ea boto ea microstrip trace, joalo-joalo.
Mehopolo ea RF Exposure
Mojule o tlameha ho kenngoa ka har'a thepa ea moamoheli hoo bonyane 20cm e bolokoang lipakeng tsa lenakana le 'mele oa basebelisi; mme haeba setatemente sa kgahlamelo ya RF kapa sebopeho sa mojule se ka fetolwa, mohlahisi wa sehlahiswa se amohelang o 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 e arohaneng le FCC.
Liantenna
Tlhaloso ea li-antenna ke tse latelang:

  • Mofuta: Antenna ea PCB e ka har'a board
  • Phaello: 4.54 dBi

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)nakana tse ka ntle 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, tlhahlobo e ngoe ea transmitter e ke ke ea 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-ESPS2MINI2” ka sehlahisoa sa bona se felileng.
Lintlha tse mabapi le mekhoa ea tlhahlobo le litlhoko tse ling tsa tlhahlobo

  • Maqhubu a Ts'ebetso:
    • WiFi: 2412 ~ 2462 MHz
  • Nomoro ea Channel:
    • WiFi: 11
  • Ho feto-fetoha ha molumo:
    • WiFi: DSSS; OFDM

Moetsi oa moamoheli o tlameha ho etsa tlhahlobo ea 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 mekhoa ea liteko li lumellana le litlhoko tsa FCC, joale sehlahisoa sa ho qetela se ka rekisoa ka molao.
Teko ea tlatsetso, Karolo ea 15 Karolo ea B e lumellana
Modular transmitter ke FCC feela e dumelletsweng ke FCC Karolo ya 15 Subpart C 15.247 le hore moetsi wa sehlahiswa se amohelang o na le boikarabelo ba ho latela melao efe kapa efe e meng ya FCC e sebetsang ho moamohedi e sa kenngweng ke setifikeiti sa modular transmitter. Haeba mofani a bapatsa sehlahisoa sa bona e le se lumellanang le Karolo ea 15 ea Karolo ea B (ha e boetse e na le potoloho ea dijithale e sa reroang), moamoheli o tla fana ka tsebiso e bolelang hore sehlahisoa sa ho qetela sa moamoheli se ntse se hloka tlhahlobo ea melaoana ea Karolo ea 15 le Modular transmitter. hlongoa.
Thepa ena e lekiloe 'me e fumanoe e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, ho latela 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 le ho 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 sebakeng sa seketsoana 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 le (li)nakana tse ka ntle tse kileng tsa lekoa le ho netefatsoa ka mojule ona.

Ha feela maemo a kaholimo a fihletsoe, tlhahlobo e ngoe ea transmitter e ke ke ea 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 ke ke a finyelloa (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 fapaneng 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-ESPS2MINI2".

Litokomane tse Amanang le Lisebelisoa

Related Documentation

Sebaka sa Moetsi

  • Tataiso ea Lenaneo la ESP-IDF bakeng sa ESP32-S2 - 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
  • ESP32 BBS Forum – Setjhaba sa Moenjinere-to-Moenjineri (E2E) bakeng sa dihlahiswa tsa Espressif moo o ka behang dipotso, wa arolelana tsebo, wa hlahloba mehopolo, le ho thusa ho rarolla mathata le baenjineri 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-tabo tsa SDKs le Demos, Apps, Tools, AT Firmware.
    https://espressif.com/en/support/download/sdks-demos

Lihlahisoa

Iteanye le rona

Nalane ea Phetoho

Letsatsi Phetolelo Lintlha tsa ho lokolla
2022-09-22 v0.5 Tokollo ea pele

Phatlalatso le Tsebiso ea Copyright
Lintlha tse tokomaneng ena, ho kenyelletsa URL litšupiso, li ka fetoha ntle le tsebiso.
LITSEBISO TSOHLE TSA MOKHATLO OA BORARO TOKOMANENG ENA E FUMANE KA JOALOKAHA HO SE NA LITIISETSO TSA BOHLOKOA LE HO NEPAHA KA HAO.
HA HO TIISETSO E FUMANEHANG TOKOKOMANE ENA BAKENG SA HO REKA, HO SA TLOE TLOKO, HO LOKELA BAKENG SA MORERO OA KHETHEHILENG, HONA HA E NA TIISETSO E MANG KAPA E TSOANG HO TSOA HO TLHOKOMELISO, TLHALOSO KAPA S.AMPLE.
Boikarabello bohle, ho kenyeletsoa le melato ea ho hatakela litokelo life kapa life tsa botho, tse amanang le ts'ebeliso ea tlhaiso-leseling e tokomaneng ena, ha e na taba. 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.
www.espressif.com

Litokomane / Lisebelisoa

ESPRESSIF ESP32-S2-MINI-2 WiFi Module [pdf] Bukana ea Mosebelisi
2AC7Z-ESPS2MINI2, 2AC7ZESPS2MINI2, ESP32-S2-MINI-2, ESP32-S2-MINI-2 WiFi Module, WiFi Module

Litšupiso

Related Posts

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