I-RF SOLUTIONS ESP-07S Wi-Fi Module 
Izethulo
Imojula ye-ESP-07S WiFi yakhiwe yi-AI-Thinker Co., Ltd, i-core processor ESP8266 ngosayizi abancane bemojuli ihlanganisa i-Tensilica L106 ihlanganisa amandla aphansi ahamba phambili embonini angu-32-bit MCU micro, nemodi emfushane engu-16-bit, iwashi. ukwesekwa kwesivinini 80 MHz, 160 MHz, isekela i-RTOS, i-Wi-Fi MAC/BB/RF/PA/LNA edidiyelwe, nezinti ezisebhodini.
Imojuli isekela isivumelwano esijwayelekile se-IEEE802.11 b/g/n, isitaki sephrothokholi esiphelele se-TCP/IP. Abasebenzisi bangasebenzisa amamojula engeza kunethiwekhi yedivayisi ekhona noma bakhe isilawuli senethiwekhi esihlukile. I-ESP8266 ihlanganisa ama-SOC angenazintambo aphezulu, aklanyelwe isikhala kanye nabaklami bepulatifomu yeselula ebambezeleke ngamandla. Inikeza ikhono elingenakuqhathaniswa lokushumeka amandla e-Wi-Fi ngaphakathi kwamanye amasistimu, noma ukusebenza njengohlelo lokusebenza oluzimele, olunezindleko eziphansi, kanye nemfuneko encane yesikhala.
Umfanekiso 1 ESP8266EX Umdwebo Webhulokhi Esebenzayo
I-ESP8266EX inikezela ngesixazululo esiphelele nesizimele sohleloxhumano lwe-Wi-Fi; ingasetshenziswa ukusingatha uhlelo noma ukulayisha imisebenzi yenethiwekhi ye-Wi-Fi kwenye iphrosesa yohlelo lokusebenza.
Uma i-ESP8266EX isingathe uhlelo lokusebenza, iqalisa ngokuqondile ukusuka ekukhanyeni kwangaphandle. Inenqolobane ehlanganisiwe yokuthuthukisa ukusebenza kwesistimu ezinhlelweni ezinjalo.
Okunye, ukusebenza njenge-adaptha ye-Wi-Fi, ukufinyelela kwe-inthanethi okungenantambo kungangezwa kunoma iyiphi idizayini esekelwe ku-microcontroller enokuxhumana okulula (i-SPI/SDIO noma i-I2C/UART interface).
I-ESP8266EX iphakathi kwe-chip ye-WiFi edidiyelwe kakhulu embonini; ihlanganisa ukushintshwa kwe-antenna, i-RF balun, amandla ampi-lifier, thola umsindo ophansi ampi-lifier, izihlungi, amamojula okuphatha amandla, idinga ukujikeleza kwangaphandle okuncane, futhi sonke isisombululo, kufaka phakathi imodyuli yangaphambili, yakhelwe ukuthatha indawo encane ye-PCB.
I-ESP8266EX futhi ihlanganisa inguqulo ethuthukisiwe ye-Tensilica's L106 Diamond series 32-bit processor, ne-on-chip SRAM, ngaphandle kokusebenza kwe-Wi-Fi. I-ESP8266EX ivamise ukuhlanganiswa nezinzwa zangaphandle namanye amadivaysi aqondene nohlelo lokusebenza ngama-GPIO ayo; amakhodi ezicelo ezinjalo anikeziwe kusibampokuncane ku-SDK.
Izici
- 802.11 b/g/n
- Amandla aphansi ahlanganisiwe angu-32-bit MCU
- Kuhlanganiswe i-10-bit ADC
- Isitaki sephrothokholi ye-TCP/IP ehlanganisiwe
- Iswishi ye-TR ehlanganisiwe, i-balun, i-LNA, amandla ampi-lifier, kanye nenethiwekhi efanayo
- I-PLL ehlanganisiwe, izilawuli, namayunithi okuphatha amandla
- Isekela ukuhlukahluka kwezimpondo
- I-Wi-Fi 2.4 GHz, isekela i-WPA/WPA2
- Sekela izindlela zokusebenza ze-STA/AP/STA+AP
- Sekela Umsebenzi Wesixhumanisi Esihlakaniphile wawo womabili amadivayisi we-Android ne-iOS
- I-SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
- I-STBC, 1×1 MIMO, 2×1 MIMO
- I-A-MPDU & A-MSDU aggregation kanye nesikhawu sonogada esingu-0.4s
- Amandla okulala okujulile <10uA, Amandla okuvuza aphansi phansi <5uA
- Vuka futhi udlulise amaphakethe nge-< 2ms
- Ukusetshenziswa kwamandla okulindile okungu-< 1.0mW (DTIM3)
- +20dBm amandla okukhiphayo kumodi engu-802.11b
- Izinga lokushisa elisebenzayo -40C ~ 85C
Amapharamitha
Ithebula 1 Amapharamitha
Phina Izincazelo
Kunezibalo zamaphinikhodi eziyi-16 sezizonke, izincazelo zazo ezichazwe kuThebula lesi-2 ngezansi.
Izixhumi ezibonakalayo
Imodi yokuphina
Isixhumi esibonakalayo se-antenna
Amamojula we-ESP-07S ngokusebenzisa isixhumi esibonakalayo se-IPEX ukuze axhumeke othini lwangaphandle.
I-antenna kufanele ihambisane nezinga le-802.11g/802.11b IEEE, futhi imingcele yothi iboniswa kuthebula elilandelayo:
Ulwazi lwephakheji kanye nendlela yokufaka ye-OEM
Ulwazi lwephakheji
I-ESP-07S isebenzisa iphakethe lesichibi sembobo enguhhafu, I-Module PCB Footprint iboniswa emfanekisweni olandelayo: 
Indlela yokufaka ye-OEM
Usebenzisa imojuli ye-ESP-07S Sicela ubhekisele ngaphambi kolwazi lwephakheji Kusakhiwo ebhodini elikhulu lemboni ye-OEM. Sicela unake kakhulu isiqondiso seNgxenye futhi uthi oluseduze konqenqema lwebhodi lungcono, Izingxenye kanye nesakhiwo akufanele kube phansi kothi bese sisoda imojuli. Lapho i-module i-soldering ayikwazi endaweni yokushisa okuphezulu. Sincoma ukuthi amajika okushisa e-reflow soldering aboniswe kumfanekiso 6:
Izilinganiso Eziphelele Eziphelele
Ithebula 6 Izilinganiso Eziphelele Eziphelele
Izimo Zokusebenza Ezinconyiwe
Ithebula lesi-7 Izimo Zokusebenza Ezinconyiwe 
AT ncoma Testing
Ukuxhumeka kwezingxenyekazi zekhompuyutha
Njengoba kukhonjisiwe kuMfanekiso 7, ESP-07S nge-USB to TTL Tool exhunywe kukhompuyutha, ithuluzi lesofthiwe ngokusebenzisa i-serial port kukhompyutha ingaba ukuhlolwa kweziyalezo ze-AT.
Umfanekiso 7 ESP-07S xhuma nekhompyutha 
AT ncoma
Imiyalo ye-Espressif AT isetha imisebenzi nezindlela zokusebenzisa
Isethi yemiyalo ye-AT ihlukaniswe yaba imiyalo Eyisisekelo ye-AT, imiyalo ye-AT ehlobene ne-WiFi, i-TCP / IP AT
Incazelo ye-AT Command
Ithebula 8 Isethi ye-Command ngayinye iqukethe izinhlobo ezine zemiyalo ye-AT. 
Amanothi:
- Akuwona wonke i-AT Command anemiyalo emine.
- [] = inani elimisiwe, alidingeki noma lingase lingaveli
- Amanani eyunithi yezinhlamvu adinga izimpawu zokucaphuna ezimbili, isiboneloample:
AT+CWSAP=”ESP756290″,”21030826″,1,4 - I-Baudrate = 115200
- I-AT Commands kufanele ibe nosonhlamvukazi, futhi igcine ngokuthi “/r/n”
Isethi Eyisisekelo ye-AT Command
Amamojula we-WiFi angenantambo we-ESP8266 angashayelwa ngesixhumi esibonakalayo seserial kusetshenziswa imiyalo ejwayelekile ye-AT. Nalu uhlu lweminye imiyalo eyisisekelo ye-AT engasetshenziswa.
Ithebula 9 imiyalo eyisisekelo ye-AT 
AT – Hlola ukuqalisa kwe-AT
Uhlobo lwalo myalo "lwenziwe". Isetshenziselwa ukuhlola umsebenzi wokusetha wemojula yakho ye-WiFi engenantambo.
I-AT+RST – Qala kabusha imojuli
Uhlobo lwalo myalo "lwenziwe". Isetshenziselwa ukuqalisa kabusha imojuli. 
AT+GMR – View ulwazi lwenguqulo
Lo myalo we-AT usetshenziselwa ukuhlola inguqulo yemiyalo ye-AT ne-SDK oyisebenzisayo, uhlobo lwayo “olwenziwayo”.
AT+GSLP - Faka imodi yokulala okujulile
Lo myalo usetshenziselwa ukuncenga imodi yokulala okujulile yemojuli, uhlobo lwayo “olusethiwe”. Ukulungiswa okuncane kufanele kwenziwe ngaphambi kokuba imojuli ingene kule modi yokulala okujulile, okungukuthi, xhuma i-XPD_DCDC ne-EXT_RSTB nge-0R.
I-ATE - Imiyalo ye-AT inanela
Lo myalo ATE uyi-AT trigger echo yomyalo. Kusho ukuthi imiyalo efakiwe ingananelwa emuva kumthumeli lapho kusetshenziswa umyalo we-ATE. Amapharamitha amabili angenzeka. Umyalo ubuyisela okuthi “KULUNGILE” ezimweni ezivamile kanye nokuthi “ERROR” lapho kucacisiwe ipharamitha ngaphandle kuka-0 noma 1. 
Ukuhlolwa kwemiyalo enemininingwane, sicela ubhekisele ku-Esp8266 AT Instruction Set, engadawunilodeka ukuze ugweme izikhulu. webindawo. AT+RESTORE - Ukusetha kabusha kwasefekthri
Lo myalo usetshenziselwa ukusetha kabusha yonke imingcele egcinwe ku-flash (ngokwesithasiselo) futhi ubuyisele izilungiselelo ezizenzakalelayo zefekthri zemojuli. I-chip izoqalwa kabusha uma lo myalo wenziwe.
Ukuhlolwa kwemiyalo enemininingwane, sicela ubheke i-Esp8266 AT Instruction Set, ingalandwa ukuze ugweme isikhulu. webindawo.
Isimemezelo Esenziwe Lula Sokuvumelana (RED)
Ngalokhu, i-RF Solutions Limited imemezela ukuthi uhlobo lwempahla yomsakazo oluchazwe ngaphakathi kwalo mbhalo luthobela Umyalelo 2014/53/EU. Umbhalo ogcwele we-EU declaration of conformity uyatholakala kuleli kheli le-inthanethi elilandelayo: www.rfsolutions.co.uk
Isaziso Sokugaywa kabusha kwe-RF Solutions Ltd
Ihlangabezana neziqondiso ze-EC ezilandelayo:
UNGENZI
Lahla udoti ojwayelekile, sicela uphinde usetshenziswe.
I-ROHS Directive 2011/65/EU kanye nokuchitshiyelwa kuka-2015/863/EU
Icacisa imikhawulo ethile yezinto eziyingozi.
Isiqondiso se-WEEE 2012/19 / EU
Saphaza izinto zikagesi neze-elekthronikhi. Lo mkhiqizo kufanele ulahlwe ngendawo yokuqoqa enelayisensi ye-WEEE. Izixazululo ze-RF
Ltd. igcwalisa izibopho zayo ze-WEEE ngobulungu besikimu sokuthobela esigunyaziwe.
Inombolo Yokubhalisa Yenhlangano Yezemvelo: WEE/JB0104WV.
Umshwana wokuzihlangula:
Nakuba imininingwane ekulo mbhalo kukholakala ukuthi ilungile ngesikhathi sokukhishwa, i-RF Solutions Ltd ayamukeli noma isiphi isikweletu ngokunemba kwayo, ukufaneleka noma ukuphelela kwayo. Ayikho iwaranti eshiwo noma eshiwoyo noma izethulo ezinikezwayo eziphathelene nolwazi oluqukethwe kulo mbhalo. I-RF Solutions Ltd inelungelo lokwenza izinguquko kanye nokwenza ngcono emkhiqizweni ochazwe lapha ngaphandle kwesaziso. Abathengi nabanye abasebenzisi kufanele bazinqumele ngokwabo ukufaneleka kwanoma yiluphi ulwazi olunjalo noma imikhiqizo yezidingo zabo ezithile noma ukucaciswa. I-RF Solutions Ltd ngeke ibe necala lanoma yikuphi ukulahlekelwa noma umonakalo odalwe ngenxa yokunquma komsebenzisi ukuthi isetshenziswa kanjani imikhiqizo ye-RF Solutions Ltd. Ukusetshenziswa kwemikhiqizo ye-RF Solutions Ltd noma izingxenye zosekelo lwempilo kanye/noma izicelo zokuphepha akugunyaziwe ngaphandle kwemvume ebhalwe phansi. Awekho amalayisensi adalwayo, ngokusobala noma ngenye indlela, ngaphansi kwamalungelo empahla yengqondo ye-RF Solutions Ltd. Isibopho sokulahlekelwa noma ukulimala okubangelwa noma okudalwe ukuthembela olwazini oluqukethwe lapha noma ukusetshenziswa komkhiqizo (okuhlanganisa nesikweletu esiwumphumela wokunganaki noma lapho i-RF
I-Solutions Ltd bebazi ukuthi kungenzeka lokho kulahlekelwa noma umonakalo ovelayo) ayifakiwe. Lokhu ngeke kusebenze ukukhawulela noma ukukhawulela isibopho se-RF Solutions Ltd sokufa noma ukulimala komuntu siqu okubangelwa ubudedengu bayo.
ISITATIMENDE SE-FCC
Le divayisi ithobela Ingxenye 15 Yemithetho ye-FCC. Ukusebenza kungaphansi kwemibandela emibili elandelayo:
- Le divayisi ingase ingabangeli ukuphazamiseka okuyingozi.
- Lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki.
Noma yiziphi izinguquko noma ukuguqulwa okungagunyazwanga ngokucacile yinhlangano enesibopho sokuthobela imithetho kungasusa igunya lomsebenzisi lokusebenzisa okokusebenza.
Sicela uqaphele ukuthi uma inombolo kamazisi ye-FCC ingabonakali lapho imojuli ifakwe phakathi kwenye idivayisi, khona-ke ingaphandle ledivayisi lapho imojuli efakwe kuyo kufanele futhi ibonise ilebula ebhekisela kumojula evaliwe. Le lebula yangaphandle ingasebenzisa amagama afana nalawa alandelayo: “Iqukethe i-FCC ID: 2AHMR-ESP07S” noma yimaphi amagama afanayo aveza incazelo efanayo angasetshenziswa.
Lokhu okokusebenza kuthobelana nemikhawulo yokuchayeka emisebeni ye-FCC ebekwe endaweni engalawuleki. Lo mshini kufanele ufakwe futhi usetshenziswe ngebanga elincane elingama-20cmbephakathi kwerediyetha nomzimba wakho. Lesi sithumeli akumele sibekwe endaweni eyodwa noma sisebenze ngokuhlangana nanoma yiluphi olunye uthi noma isidlulisi.
Imojula ikhawulelwe ekufakweni kwe-OEM KUPHELA.
Isihlanganisi se-OEM sinesibopho sokuqinisekisa ukuthi umsebenzisi wokugcina akanawo umyalo owenziwe ngesandla wokususa noma ukufaka imojula.
I-module inqunyelwe ukufakwa kuzinhlelo zokusebenza zeselula;
Kudingeka ukugunyaza okuhlukile kukho konke okunye ukulungiselelwa kokusebenza, okuhlanganisa ukulungiselelwa okuphathekayo ngokuphathelene neNgxenye 2.1093 nokulungiselelwa okuhlukile kwezinti.
Kunemfuneko yokuthi onikeziwe anikeze isiqondiso kumkhiqizi wokusingatha ukuze athobele izimfuneko zeNgxenye 15B.
Incwadi Yomsebenzisi ye-ESP-07S
Ulwazi olubalulekile lwase-Europe lokuhambisana nemininingwane yamamojula
Le module yerediyo ye-RF Solutions ihlangabezana nezidingo ezibalulekile ze-European Radio Equipment Directive 2014/53/EU futhi ihlolwe ku-European Harmonized Standards futhi i-CE imakwe lapho isikhala sivuma. Ikhophi ye-EU Declaration of Conformity ingatholakala ku-RF Solutions Webindawo, www.rfsolutions.co.uk/certification-i59.
Lapho usebenzisa imojuli emkhiqizweni wokugcina, ukuqhubeka ukuthobela umthetho kungaqinisekiswa kuphela ngokuhlanganisa imojuli ngokuvumelana nemiyalelo yokufaka ye-RF Solutions ethize nangokuhambisana nolwazi olushicilelwe eshidini ledatha lomkhiqizo we-RF Solutions. Ukucaciswa kwenzuzo ye-antenna kufanele kulandelwe ngaso sonke isikhathi.
I-athikili 3.1a kanye ne-3.1b ye-EU Radio Equipment Directive 2014/53/EU kufanele ihlolwe emkhiqizweni wokugcina.
Ukwehluleka ukulandela lesi siqondiso kungase kubangele ukuthi umkhiqizo ongahambisani nemithetho ubekwe ku-European Mar-ket, lapho i-RF Solutions ingakwazi ukwamukela noma yimuphi umthwalo wemfanelo.
Umhlahlandlela ongeziwe ungatholwa kwa-RF Solutions Technical Support. Izindleko zingasebenza ekuhlolweni komkhiqizo oqondene nekhasimende.
Amadokhumenti / Izinsiza
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I-RF SOLUTIONS ESP-07S Wi-Fi Module [pdf] Imaniwali yosebenzisayo I-ESP-07S Wi-Fi Module, ESP-07S, Wi-Fi Module |
