ESPRESSIF ESP32-S2-MINI-2 WiFi Module
2.4 GHz Wi-Fi (802.11 b/g/n) gawo
Zomangidwa mozungulira ESP32-S2 mndandanda wa SoC (chip revision v1.0), Xtensa® single-core 32-bit LX7 mi-coprocessor
4 MB kung'anima ndi kusankha 2 MB PSRAM mu chip phukusi
37 GPIOs, zotumphukira zambiri
Mlongoti wa PCB pa bolodi
Module Yathaview
ESP32-S2-MINI-2 ndi gawo lalikulu la Wi-Fi. Kuchuluka kwa zotumphukira ndi kukula kochepa kumapangitsa gawoli kukhala chisankho chabwino kwa nyumba zanzeru, makina opanga mafakitale, chisamaliro chaumoyo, zamagetsi zamagetsi, ndi zina zambiri.
Zithunzi za SP32-S2-MINI-2
| Magulu | Parameters | Zofotokozera |
| Wifi | Ndondomeko | 802.11 b/g/n (mpaka 150 Mbps) |
| Nthawi zambiri | 2412 ~ 2462MHz | |
| Zida zamagetsi | Zolumikizana za ma module | GPIO, SPI, I2S, UART, I2C, LED PWM, TWAI®, LCD, mawonekedwe a kamera, ADC, DAC, sensa kukhudza, kachipangizo kutentha, USB OTG |
| Crystal Integrated | 40 MHz kristalo | |
| Opaleshoni voltage/Kupereka mphamvu | 3.0 ndi 3.6 V | |
| Panopa ntchito | Avereji: 80 mA | |
| Pakali pano zoperekedwa ndi magetsi | 500 mA | |
| Kutentha kozungulira | -40 °C ~ +85 °C/105 °C | |
| Moisture sensitivity level (MSL) | Gawo 3 |
Pin Tanthauzo
Mapangidwe a Pin
Chithunzi cha pini pansipa chikuwonetsa pafupifupi malo a pini pa module.
Mapangidwe a Pin (Pamwamba View)
Kufotokozera Pin
Module ili ndi mapini 65.
Pakusintha kwa pini zotumphukira, chonde onani ESP32-S2 Series Datasheet.
Pin Tanthauzo
| Dzina | Ayi. | Mtundu1 | Ntchito |
| 1, 2, 30, | |||
| GND | 42, 43, | P | Pansi |
| 46-65 | |||
| Mtengo wa 3V3 | 3 | P | Magetsi |
| Dzina | Ayi. | Mtundu1 | Ntchito |
| 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 |
| Chithunzi cha TXD0 | 39 | I/O/T | U0TXD, GPIO43, CLK_OUT1 |
| RXD0 | 40 | I/O/T | U0RXD, GPIO44, CLK_OUT2 |
| IO45 | 41 | I/O/T | Chithunzi cha GPIO45 |
| IO46 | 44 | I | Chithunzi cha GPIO46 |
| EN | 45 | I | Pamwamba: pa, imathandizira chip. Pansi: yazimitsa, chip chimazimitsa. Chidziwitso: Osasiya pini ya EN ikuyandama. |
- 1 P: magetsi; Ine: kulowa; O: zotsatira; T: high impedance.
- 2 IO26 imagwiritsidwa ntchito ndi PSRAM yophatikizidwa pa gawo la ESP32-S2-MINI-2-N4R2, ndipo silingagwiritsidwe ntchito pazinthu zina.
Yambanipo
Zimene Mukufunikira
Kuti mupange ma modules muyenera:
- 1 x ESP32-S2-MINI-2
- 1 x Espressif RF test board
- 1 x USB-to-Serial board
- Chingwe cha 1 x Micro-USB
- 1 x PC yomwe ili ndi Linux
Mu bukhuli la ogwiritsa ntchito, timatenga makina opangira a Linux ngati akaleample. Kuti mumve zambiri za kasinthidwe ka Windows ndi macOS, chonde onani ESP-IDF Programming Guide.
Kulumikizana kwa Hardware
- Solder ESP32-S2-MINI-2 gawo ku bolodi yoyesera ya RF.
- Lumikizani bolodi yoyesera ya RF ku bolodi ya USB-to-Serial kudzera pa TXD, RXD, ndi GND.
- Lumikizani bolodi la USB-to-Serial ku PC.
- Lumikizani bolodi yoyesera ya RF ku PC kapena chosinthira mphamvu kuti muthe kundipatsa mphamvu ya 5 V, kudzera pa chingwe cha Micro-USB.
- Mukatsitsa, lumikizani IO0 ku GND kudzera pa jumper. Kenako, tsegulani bolodi yoyeserera "YABANI".
- Tsitsani firmware mu flash. Kuti mudziwe zambiri, onani zigawo pansipa.
- Mukatsitsa, chotsani jumper pa IO0 ndi GND.
- Yambitsaninso bolodi yoyesera ya RF. Module idzasinthira kumayendedwe ogwirira ntchito. Chipchi chidzawerenga mapulogalamu kuchokera ku flash poyambitsa.
Zindikirani:
IO0 ndi yokwera kwambiri mkati. Ngati IO0 yakhazikitsidwa kuti ikoke, njira ya Boot imasankhidwa. Ngati pini iyi ikukokera pansi kapena kumanzere ikuyandama, njira yotsitsa imasankhidwa. Kuti mudziwe zambiri za ESP32-S2-MINI-2, chonde onani ESP32-S2 Series Datasheet.
Konzani Development Environment
Espressif IoT Development Framework (ESP-IDF mwachidule) ndi chimango chopangira mapulogalamu potengera Espressif SoCs. Ogwiritsa ntchito amatha kupanga mapulogalamu ndi ESP32-S2 mu Windows/Linux/macOS kutengera ESP-IDF. Apa timatenga Linux opaleshoni dongosolo ngati wakaleample.
Sakani Zofunikira
Kuti muphatikize ndi ESP-IDF muyenera kupeza maphukusi awa:
- CentOS 7 & 8:
- Ubuntu ndi Debian:
- Arch:
Zindikirani:
- Bukuli limagwiritsa ntchito chikwatu ~/esp pa Linux ngati chikwatu chokhazikitsa ESP-IDF.
- Kumbukirani kuti ESP-IDF sichirikiza mipata m'njira.
Pezani ESP-IDF
Kuti mupange mapulogalamu a gawo la ESP32-S2-MINI-2, mufunika malaibulale apulogalamu operekedwa ndi Espressif munkhokwe ya ESP-IDF.
Kuti mupeze ESP-IDF, pangani chikwatu choyika (~/esp) kuti mutsitse ESP-IDF ndikufananiza chosungiracho ndi 'git clone':
ESP-IDF idzatsitsidwa ku ~/esp/esp-idf. Onani Mabaibulo a ESP-IDF kuti mudziwe zambiri za ESP-IDF yomwe mungagwiritse ntchito panthawi inayake.
Konzani Zida
Kupatula ESP-IDF, muyeneranso kukhazikitsa zida zogwiritsidwa ntchito ndi ESP-IDF, monga compiler, debugger, Python phukusi, etc. ESP-IDF imapereka malemba otchedwa 'install.sh' kuti athandize kukhazikitsa zida. mu kupita kumodzi.
Konzani Zosintha Zachilengedwe
Zida zomwe zayikidwa sizinawonjezedwe ku PATH chilengedwe variable. Kuti zida zigwiritsidwe ntchito kuchokera pamzere wolamula, zosintha zina za chilengedwe ziyenera kukhazikitsidwa. ESP-IDF imaperekanso script 'export.sh' yomwe imachita izi. Pa terminal komwe mugwiritsa ntchito ESP-IDF, thamangani:
Tsopano zonse zakonzeka, mutha kupanga polojekiti yanu yoyamba pa gawo la ESP32-S2-MINI-2.
Pangani Ntchito Yanu Yoyamba
Yambitsani Ntchito
Tsopano mwakonzeka kukonzekera gawo la ESP32-S2-MINI-2. Mutha kuyamba ndi poyambira/hello_world projekiti kuchokera kwa examples directory mu ESP-IDF.
Koperani zoyambira/hello_world ku ~/esp chikwatu:
Pali mndandanda wa exampma project mu examples directory mu ESP-IDF. Mutha kukopera projekiti iliyonse monga momwe tafotokozera pamwambapa ndikuyendetsa. Ndizothekanso kupanga exampm'malo mwake, popanda kuwakopera
choyamba.
Lumikizani Chipangizo Chanu
Tsopano gwirizanitsani gawo lanu ku kompyuta ndikuyang'ana pansi pa doko lachinsinsi lomwe gawoli likuwonekera. Madoko a seri mu Linux amayamba ndi '/dev/tty' m'maina awo. Thamangani lamulo ili m'munsimu kawiri, choyamba ndi bolodi osamangika, kenako ndi plugged. Doko lomwe likuwoneka kachiwiri ndi lomwe mukufuna:
Zindikirani:
Sungani dzina ladoko lili pafupi momwe mudzalifunire pamasitepe otsatirawa.
Konzani
Yendetsani ku chikwatu chanu cha 'hello_world' kuchokera pa Gawo 3.4.1. Yambitsani Pulojekiti, ikani ESP32-S2 chip ngati chandamale ndikuyendetsa ntchito yosinthira pulojekiti 'menuconfig'.
Kukhazikitsa chandamale ndi 'idf.py set-target ESP32-S2' kuyenera kuchitika kamodzi, mutatsegula pulojekiti yatsopano. Ngati polojekitiyo ili ndi zomanga zomwe zilipo kale, zidzachotsedwa ndikukhazikitsidwa. Cholingacho chikhoza kusungidwa mukusintha kwachilengedwe kuti mulumphe sitepe iyi konse. Onani Kusankha Chandamale kuti mudziwe zambiri.
Ngati masitepe am'mbuyomu adachitidwa bwino, menyu wotsatira akuwoneka:
Kukonzekera kwa Ntchito - Zenera Lanyumba
Mukugwiritsa ntchito menyuyi kuti mukhazikitse zosintha za pulojekiti, mwachitsanzo dzina la netiweki ya Wi-Fi ndi mawu achinsinsi, liwiro la purosesa, ndi zina zambiri. Kukhazikitsa pulojekiti ndi menuconfig mwina kudumpha kuti "hello_world". Ex iziample idzayenda ndi kasinthidwe kosasintha
Mitundu ya menyu ikhoza kukhala yosiyana mu terminal yanu. Mutha kusintha mawonekedwe ndi kusankha '–style'. Chonde thamangani 'idf.py menuconfig -help' kuti mudziwe zambiri.
Pangani Ntchitoyi
Pangani polojekitiyo poyendetsa:
Lamuloli liphatikiza pulogalamuyo ndi zida zonse za ESP-IDF, kenako lipanga chojambulira, tebulo la magawo, ndi ma binaries.
Ngati palibe zolakwika, kumangako kudzatha popanga firmware binary .bin file.
Kung'anima pa Chipangizo
Onetsani ma binaries omwe mwangomanga pa module yanu poyendetsa:
Bwezerani PORT ndi dzina la doko la ESP32-S2 kuchokera pa Gawo: Lumikizani Chipangizo Chanu.
Mutha kusinthanso kuchuluka kwa baud posintha BAUD ndi kuchuluka komwe mukufuna. Mtengo wokhazikika wa baud ndi 460800.
Kuti mumve zambiri pazokangana za idf.py, onani idf.py.
Zindikirani:
Kusankha 'flash' kumangopanga ndikuwunikira pulojekitiyo, kotero kuyendetsa 'idf.py build' sikofunikira.
Mukawunikira, mudzawona chipika chofanana ndi ichi:
Ngati palibe zovuta pakutha kwa kung'anima, bolodi idzayambiranso ndikuyamba ntchito ya "hello_world".
Woyang'anira
Kuti muwone ngati "hello_world" ikuyendadi, lembani 'idf.py -p PORT monitor' (Osaiwala kusintha PORT ndi dzina lanu la doko).
Lamuloli likuyambitsa pulogalamu ya IDF Monitor:
Pambuyo poyambira ndi zolemba zowunikira, muyenera kuwona "Moni dziko!" zosindikizidwa ndi pulogalamuyi.
Kuti mutuluke kuwunika kwa IDF gwiritsani ntchito njira yachidule Ctrl+].
Ndizo zonse zomwe muyenera kuti muyambe ndi gawo la ESP32-S2-MINI-2! Tsopano mwakonzeka kuyesa wina wakaleamples mu ESP-IDF, kapena pitani kumanja kuti mupange mapulogalamu anu.
Chiwonetsero cha US FCC
Chipangizochi chikugwirizana ndi KDB 996369 D03 OEM Manual v01. Pansipa pali malangizo ophatikizika a opanga zinthu zokhala nawo malinga ndi KDB 996369 D03 OEM Manual v01.
Mndandanda wa Malamulo Ovomerezeka a FCC
FCC Gawo 15 Gawo C 15.247
Zogwiritsiridwa Ntchito Enieni
Module ili ndi ntchito za WiFi.
- Nthawi zambiri ntchito:
- WiFi: 2412 ~ 2462 MHz
- Nambala ya Channel:
- WiFi: 11
- Kusinthasintha:
- WiFi: DSSS; OFDM
- Mtundu: Mlongoti wa PCB pa bolodi
- Kupeza: 4.54 dBi Max
Gawoli litha kugwiritsidwa ntchito pamapulogalamu a IoT okhala ndi mlongoti wopitilira 4.54 dBi. Wopanga wolandirayo akuyika gawoli muzinthu zawo akuyenera kuwonetsetsa kuti chophatikizika chomaliza chikugwirizana ndi zofunikira za FCC mwa kuunika kwaukadaulo kapena kuunika kwa malamulo a FCC, kuphatikiza ntchito yotumizira mauthenga. Wopanga wolandirayo akuyenera kudziwa kuti asapereke zambiri kwa wogwiritsa ntchito momwe angayikitsire kapena kuchotsa gawo la RF mu bukhu la wogwiritsa ntchito la chomaliza chomwe chimaphatikiza gawoli. Bukhuli likhala ndi zonse zofunikira pakuwongolera / chenjezo monga momwe zikuwonetsedwera m'bukuli.
Njira Zochepa za Module
Zosafunika. Module ndi gawo limodzi ndipo imagwirizana ndi zofunikira za FCC Gawo 15.212.
Tsatani Mapangidwe a Antenna
Zosafunika. Gawoli lili ndi mlongoti wake, ndipo silifuna gulu losindikizidwa la microstrip trace antenna, ndi zina zotero.
Malingaliro a RF Exposure
Gawoli liyenera kukhazikitsidwa mu zida zogwirira ntchito kuti osachepera 20cm asungidwe pakati pa mlongoti ndi thupi la ogwiritsa ntchito; ndipo ngati mawu okhudzana ndi mawonekedwe a RF kapena mawonekedwe a gawo asinthidwa, ndiye kuti wopanga zinthu zomwe amalandila akuyenera kutenga udindo wa gawoli posintha ID ya FCC kapena pulogalamu yatsopano. ID ya FCC ya module siyingagwiritsidwe ntchito pomaliza. Izi zikachitika, wopanga mapulogalamuwa adzakhala ndi udindo wowunikanso zomwe zatsirizidwa (kuphatikiza chotumizira) ndikupeza chilolezo cha FCC.
Tinyanga
Mafotokozedwe a antenna ndi awa:
- Mtundu: Mlongoti wa PCB pa bolodi
- Kulemera: 4.54 dBi
Chipangizochi chimapangidwira okhawo omwe ali opanga zinthu pamikhalidwe iyi:
- Gawo la transmitter silingakhale limodzi ndi ma transmitter kapena mlongoti wina uliwonse.
- Gawoli lidzagwiritsidwa ntchito ndi mlongoti wakunja womwe udayesedwa koyambirira ndikutsimikiziridwa ndi gawoli.
- Mlongotiyo uyenera kumangirizidwa kwamuyaya kapena ugwiritse ntchito cholumikizira cha 'chapadera'.
Malingana ngati zomwe zili pamwambapa zakwaniritsidwa, kuyesa kwina kwa transmitter sikudzafunikanso. Komabe, wopanga makamu akadali ndi udindo woyesa zomwe apeza pazotsatira zilizonse zomwe zimafunikira ndi gawoli lomwe lakhazikitsidwa (monga kale.ample, zotulutsa zamagetsi zamagetsi, zofunikira za PC zotumphukira, ndi zina).
Zolemba ndi Zotsatira
Opanga zinthu zochititsa chidwi ayenera kupereka chizindikiro kapena e-lebulo yoti "Muli ndi ID ya FCC:
2AC7Z-ESPS2MINI2” ndi mankhwala awo omalizidwa.
Zambiri zamitundu yoyesera ndi zofunikira zina zoyesera
- Nthawi zambiri ntchito:
- WiFi: 2412 ~ 2462 MHz
- Nambala ya Channel:
- WiFi: 11
- Kusinthasintha:
- WiFi: DSSS; OFDM
Wopanga Host ayenera kuyesa kutulutsa kotulutsa ndi kuchitidwa molakwika, ndi zina zotero, molingana ndi njira zenizeni zoyesera zopatsira zodziyimira pawokha pagulu, komanso ma module angapo nthawi imodzi kapena ma transmitter ena muzogulitsa zolandirira. Pokhapokha ngati zotsatira zonse zoyeserera zamitundu yoyeserera zikugwirizana ndi zofunikira za FCC, ndiye kuti zomaliza zitha kugulitsidwa movomerezeka.
Kuyesa kowonjezera, Gawo 15 Gawo B likugwirizana
Modular transmitter ndi FCC yokhayo yomwe idavomerezedwa ndi FCC Part 15 Subpart C 15.247 komanso kuti wopanga zinthu zochititsa chidwi ali ndi udindo wotsatira malamulo ena aliwonse a FCC omwe amagwira ntchito kwa wolandirayo osaperekedwa ndi chiphaso cha satifiketi. Ngati wolandirayo akugulitsa malonda ake kuti akugwirizana ndi Gawo 15 Gawo B (limene lilinso ndi dijito yamagetsi mopanda dala), wolandirayo adzapereka chidziwitso chonena kuti chinthu chomaliza chikufunikabe kuyesa kutsata kwa Gawo 15 Gawo B ndi ma transmitter a modular anaika.
Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira Gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito komanso chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikedwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kusokoneza mawayilesi.
Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chida ichi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa ndi kuyatsa zida, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kusokoneza ndi chimodzi mwazinthu izi:
- Yankhanitsaninso kapena sinthani mlongoti wolandira.
- Wonjezerani kulekana pakati pa zida ndi wolandila.
- Lumikizani chipangizocho munjira yosiyana ndi yomwe wolandila amalumikizidwa.
- Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.
Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi:
- Chipangizochi sichingawononge zosokoneza.
- Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse komwe kulandidwa, kuphatikiza kusokoneza komwe kungayambitse ntchito yosafunikira.
Chenjezo:
Kusintha kulikonse kapena kusintha komwe sikunavomerezedwe mwachindunji ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo.
Chida ichi chikugwirizana ndi malire a FCC RF owonetsera ma radiation omwe akhazikitsidwa kumalo osalamulirika. Chipangizochi ndi mlongoti wake siziyenera kukhala pamodzi kapena kugwira ntchito limodzi ndi mlongoti wina uliwonse kapena chopatsilira. Tinyanga zomwe zimagwiritsidwa ntchito popatsira izi ziyenera kuyikidwa kuti zipereke mtunda wolekanitsa wa masentimita 20 kuchokera kwa anthu onse ndipo sayenera kukhala pamalo amodzi kapena kugwira ntchito limodzi ndi mlongoti wina uliwonse kapena chotumizira.
OEM Integration Malangizo
Chipangizochi chimapangidwira ophatikiza a OEM okha pamikhalidwe iyi:
- Gawo la transmitter silingakhale limodzi ndi ma transmitter kapena mlongoti wina uliwonse.
- Gawoli lidzagwiritsidwa ntchito ndi mlongoti wakunja womwe udayesedwa koyambirira ndikutsimikiziridwa ndi gawoli.
Malingana ngati zomwe zili pamwambapa zakwaniritsidwa, kuyesa kwina kwa transmitter sikudzafunikanso. Komabe, chophatikizira cha OEM chikadali ndi udindo woyesa zomwe amapeza pazotsatira zilizonse zomwe zimafunikira ndi gawoli lomwe lakhazikitsidwa (kwa kale.ample, zotulutsa zamagetsi zamagetsi, zofunikira za PC zotumphukira, ndi zina).
Kuvomerezeka Kogwiritsa Ntchito Chitsimikizo cha Module
Ngati izi sizingakwaniritsidwe (mwachitsanzoampndi masanjidwe ena a laputopu kapena malo ogwirizana ndi chowulutsira china), ndiye kuti chilolezo cha FCC cha gawoli kuphatikiza ndi zida zogwirira ntchito sikulinso koyenera ndipo ID ya FCC ya module singagwiritsidwe ntchito pomaliza. Izi zikachitika, chophatikiza cha OEM chidzakhala ndi udindo wowunikanso zomwe zatsirizidwa (kuphatikiza chotumizira) ndikupeza chilolezo cha FCC.
Malizitsani Kulemba Zamalonda
Chomaliza chomaliza chiyenera kulembedwa m'malo owoneka ndi awa: "Muli Transmitter Module FCC ID: 2AC7Z-ESPS2MINI2".
Zolemba Zogwirizana
- ESP32-S2 Series Datasheet - Zofotokozera za hardware ya ESP32-S2.
- Buku la ESP32-S2 Technical Reference Manual - Zambiri zamomwe mungagwiritsire ntchito kukumbukira kwa ESP32-S2 ndi zotumphukira.
- ESP32-S2 Maupangiri a Hardware - Malangizo amomwe mungaphatikizire ESP32-S2 muzogulitsa zanu za Hardware.
- ESP32-S2 Series SoC Errata - Mafotokozedwe a zolakwika mu ESP32-S2 mndandanda wa SoCs kuchokera ku chip revision 0 patsogolo.
- Zikalata
https://espressif.com/en/support/documents/certificates - Zidziwitso Zosintha za ESP32-S2 (PCN)
https://espressif.com/en/support/documents/pcns - Upangiri wa ESP32-S2 - Zambiri pazachitetezo, nsikidzi, ngakhale, kudalirika kwazinthu.
https://espressif.com/en/support/documents/advisories - Zosintha Zolemba ndi Kulembetsa Zidziwitso Zosintha
https://espressif.com/en/support/download/documents
Developer Zone
- ESP-IDF Programming Guide ya ESP32-S2 - Zolemba zambiri zachitukuko cha ESP-IDF.
- ESP-IDF ndi zina zachitukuko pa GitHub.
https://github.com/espressif - ESP32 BBS Forum - Gulu la Engineer-to-Engineer (E2E) lazinthu za Espressif komwe mungathe kutumiza mafunso, kugawana nzeru, kufufuza malingaliro, ndikuthandizira kuthetsa mavuto ndi mainjiniya anzanu.
https://esp32.com/ - Magazini ya ESP - Zochita Zabwino Kwambiri, Zolemba, ndi Zolemba zochokera kwa anthu a Espressif.
https://blog.espressif.com/ - Onani ma SDKs ndi Demos, Mapulogalamu, Zida, AT Firmware.
https://espressif.com/en/support/download/sdks-demos
Zogulitsa
- ESP32-S2 Series SoCs - Sakatulani ma ESP32-S2 SoCs onse.
https://espressif.com/en/products/socs?id=ESP32-S2 - Ma module a ESP32-S2 - Sakatulani ma module onse a ESP32-S2.
https://espressif.com/en/products/modules?id=ESP32-S2 - ESP32-S2 Series Devkits - Sakatulani ma devkits onse a ESP32-S2.
https://espressif.com/en/products/devkits?id=ESP32-S2 - ESP Product Selector - Pezani chida cha Espressif choyenera pazosowa zanu pofanizira kapena kugwiritsa ntchito zosefera.
https://products.espressif.com/#/product-selector?language=en
Lumikizanani nafe
- Onani ma tabu Mafunso Ogulitsa, Mafunso Aukadaulo, Circuit Schematic & PCB Design Review, Pezani Samples (Masitolo apaintaneti), Khalani Opereka Zathu, Ndemanga & Malingaliro.
https://espressif.com/en/contact-us/sales-questions
Mbiri Yobwereza
| Tsiku | Baibulo | Zolemba zotulutsa |
| 2022-09-22 | v0.5 | Kutulutsidwa koyambirira |
Chodzikanira ndi Chidziwitso cha Copyright
Zambiri mu chikalata ichi, kuphatikizapo URL maumboni, akhoza kusintha popanda chidziwitso.
ZINSINSI ZONSE ZA GULU LACHITATU MU DOCUMENT ZIKUPEREKEDWA MONGA POpanda ZINTHU ZONSE ZOONA NDI ZOONA.
PALIBE CHISINDIKIZO CHOPATSIDWA KU ZOKHUDZA ZIMENEZI KUCHITA KUCHITA KWAKE, KUSAKOLAKWA, KUKHALIRA PA CHOLINGA CHENKHANI KILICHONSE, KAPENA ALIBE CHITSIMIKIZO CHILICHONSE CHOCHOKERA PA MFUNDO, KUKHALA KAPENA KAPENA S.AMPLE.
Ngongole zonse, kuphatikiza udindo wophwanya ufulu wa eni ake, okhudzana ndi kugwiritsa ntchito chidziwitso chomwe chili m'chikalatachi sichimaloledwa. Palibe zilolezo zofotokozedwa kapena kutanthauza, mwa estoppel kapena mwanjira ina, paufulu uliwonse waukadaulo womwe ukuperekedwa apa.
Chizindikiro cha Wi-Fi Alliance Member ndi chizindikiro cha Wi-Fi Alliance. Chizindikiro cha Bluetooth ndi chizindikiro cholembetsedwa cha Bluetooth SIG.
Mayina onse amalonda, zizindikiritso ndi zizindikiritso zolembetsedwa zomwe zatchulidwa m'chikalatachi ndi za eni ake, ndipo tikuvomerezedwa.
www.espressif.com
Zolemba / Zothandizira
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ESPRESSIF ESP32-S2-MINI-2 WiFi Module [pdf] Buku Logwiritsa Ntchito 2AC7Z-ESPS2MINI2, 2AC7ZESPS2MINI2, ESP32-S2-MINI-2, ESP32-S2-MINI-2 WiFi Module, WiFi Module |
