ELECTROBES ESP8266 Nodemcu Wifi Module Mai Amfani
Halayen Samfur
Hukumar ci gaban NodeMcu dangane da Espressif esp8266, tare da GPIO, PWM, I2C, 1-Wire, ADC da sauran ayyuka, haɗe tare da NodeMcu firmware don samar da hanya mafi sauri don haɓaka samfurin ku.
Siffofin samfur
- Samfurin ƙayyadaddun bayanai: 2102+8266
- Bayanin fakiti: 2102+8266
- Fitarwa voltage: 5V
- Nau'in shigarwa: usb
- Fitowar halin yanzu: 500MA
GARGADI FCC
FCC Tsanaki: Duk wani canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa wannan kayan aikin.
Wannan na'urar ta bi Sashe na 15 na Dokokin FCC.
Aiki yana ƙarƙashin sharuɗɗa biyu masu zuwa: (1) Wannan na'urar bazai haifar da tsangwama mai cutarwa ba, kuma (2) dole ne wannan na'urar ta karɓi duk wani tsangwama da aka karɓa, gami da tsangwama wanda zai iya haifar da aiki maras so.
Wannan na'urar da eriya (s) ba dole ne su kasance tare ko aiki tare da kowane eriya ko mai watsawa ba.
15.105 Bayani ga mai amfani.
(b) Don na'urar dijital ta Class B ko na gefe, umarnin da aka ba mai amfani zai haɗa da bayanin mai zuwa ko makamancin haka, an sanya shi a cikin fitaccen wuri a cikin rubutun littafin:
Lura: An gwada wannan kayan aikin kuma an same shi don biyan iyaka don na'urar dijital ta Class B, bisa ga sashi na 15 na Dokokin FCC.
An ƙirƙira waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa a cikin shigarwar mazauni. Wannan kayan aiki yana haifarwa, yana amfani da kuma zai iya haskaka ƙarfin mitar rediyo kuma, idan ba'a shigar da shi ba kuma ana amfani dashi daidai da umarnin, yana iya haifar da tsangwama mai cutarwa ga sadarwar rediyo. Duk da haka, babu tabbacin cewa tsangwama ba zai faru a cikin wani shigarwa na musamman ba. Idan wannan kayan aikin ya haifar da tsangwama mai cutarwa ga liyafar rediyo ko talabijin, wanda za'a iya tantancewa ta hanyar kashe kayan aiki da kunnawa, ana ƙarfafa mai amfani da yayi ƙoƙarin gyara tsangwama ta hanyar ɗaya ko fiye na waɗannan matakan:
- Sake daidaitawa ko matsar da eriya mai karɓa.
- Ƙara rabuwa tsakanin kayan aiki da mai karɓa.
- Haɗa kayan aiki zuwa wani mashigar da ke kewaye daban da wanda aka haɗa mai karɓa zuwa gare shi.
- Tuntuɓi dila ko gogaggen masanin rediyo/TV don taimako.
Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don yanayin da ba a sarrafa shi ba. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa 20 cm tsakanin radiyo da jikinka.
Bayanin Bayyanar Radiation:
Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don yanayin da ba a sarrafa shi ba.
Wannan mai watsawa dole ne a kasance tare ko aiki tare tare da kowane eriya ko mai watsawa.
Samar da wasu takamaiman tashoshi da/ko maƙallan mitar aiki sun dogara da ƙasa kuma an tsara firmware a masana'anta don dacewa da inda aka nufa.
Saitin firmware baya samun dama ga mai amfani na ƙarshe.
Dole ne a yi wa samfur na ƙarshe lakabi a wuri mai ganuwa tare da masu zuwa:
"Ya ƙunshi Module mai watsawa"2A7HLDU0217
Abubuwan buƙatu ta KDB996369 D03
Jerin dokokin FCC masu aiki
Lissafin dokokin FCC waɗanda suka dace da mai watsawa na zamani. Waɗannan su ne ƙa'idodi waɗanda ke kafa ƙa'idodin aiki na musamman, ƙarfi, hayaki mai ɓarna, da aiki na yau da kullun. KADA KA lissafta bin ka'idodin radiyo na rashin niyya (Sashe na 15 Ƙarshe na B) tunda wannan ba shine sharadi na tallafin ƙirar ba wanda aka ƙaddamar ga mai ƙira. Duba kuma Sashe na 2.10 na ƙasa game da buƙatun sanar da masana'antun baƙi cewa ana buƙatar ƙarin gwaji.3
Bayani: Wannan rukunin ya dace da buƙatun FCC sashi na 15C (15.247) .ya Musamman an gano AC Power Line Conducted Emission, Radiated Spurious emissions, Band Edge and RF Conducted Spurious Emissions, Gudanar da Ƙwararrun Fitar da Ƙwararru, Bandwidth, Ƙarfin Ƙwararren Ƙwararru, Buƙatar Antenna.
Taƙaita takamaiman yanayin amfani na aiki
Bayyana sharuɗɗan amfani waɗanda suka dace da na'urar watsawa na zamani, gami da na exampko kowane iyaka akan eriya, da sauransu. Misaliampko, idan an yi amfani da eriya mai ma'ana da ke buƙatar rage wuta ko diyya don asarar kebul, to dole ne wannan bayanin ya kasance cikin umarnin. Idan iyakance yanayin amfani ya wuce zuwa ƙwararrun masu amfani, to dole ne umarni ya bayyana cewa wannan bayanin kuma ya wuce zuwa littafin jagorar mai sana'anta. Bugu da kari, ana iya buƙatar wasu bayanai, kamar riba mafi kololuwa a kowane rukunin mitar da mafi ƙarancin riba, musamman don manyan na'urori a cikin ƙungiyoyin DFS 5 GHz.
Bayani: Eriyar samfurin tana amfani da eriyar da ba za a iya maye gurbinta ba tare da ribar 1dBi
Single Modular
Idan an amince da na'urar watsawa a matsayin "Single Modular," to masana'anta na da alhakin amincewa da mahallin masaukin da ake amfani da Single Modular da shi. Dole ne mai ƙera Modular guda ɗaya ya bayyana, duka a cikin shigarwa da kuma a cikin umarnin shigarwa, madadin yana nufin cewa masana'anta Single Modular ke amfani da su don tabbatar da cewa mai watsa shiri ya cika buƙatun da ake buƙata don gamsar da ƙayyadaddun tsarin.
Maƙerin Modular guda ɗaya yana da sassauci don ayyana madadin hanyar sa don magance sharuɗɗan da ke iyakance amincewar farko, kamar: garkuwa, ƙaramar sigina. amplitude, buffered modulation/mashigan bayanai, ko tsarin samar da wutar lantarki. Madadin hanyar zata iya haɗawa da cewa mai ƙayyadaddun ƙirar ƙirar reviewcikakken bayanan gwaji ko ƙirar runduna kafin ba da izinin masana'anta.
Wannan tsarin Modular guda ɗaya kuma ana amfani da shi don kimanta bayyanar RF lokacin da ya zama dole don nuna yarda a cikin takamammen runduna. Dole ne mai ƙirar ƙirar ya bayyana yadda za a kiyaye ikon samfurin da za a shigar da na'urar watsawa a cikinsa ta yadda ake tabbatar da cikakken yarda da samfurin koyaushe. Don ƙarin runduna ban da takamaiman rundunar da aka samo asali tare da ƙayyadaddun tsari, ana buƙatar canji mai ƙyalli na Class II akan kyautar module don yin rijistar ƙarin rundunar a matsayin takamaiman mai watsa shiri wanda kuma aka amince da wannan ƙirar.
Bayani: Module ɗin guda ɗaya ne.
Alamar ƙirar eriya
Don mai watsawa na zamani tare da ƙirar eriya, duba jagora a cikin Tambaya ta 11 na Bugawar KDB 996369 D02 FAQ - Modules don Micro-Strip Eriya da alamu. Bayanin haɗin kai zai ƙunshi don sakewar TCBview umarnin haɗin kai don abubuwa masu zuwa: shimfidar ƙirar ƙira, jerin sassan (BOM), eriya, masu haɗawa, da buƙatun keɓewa.
a) Bayanin da ya haɗa da bambance-bambancen da aka halatta (misali, iyakoki na iyakoki, kauri, tsayi, faɗi, siffa(s), dielectric akai-akai, da impedance kamar yadda ya dace ga kowane nau'in eriya); b) Kowace ƙira za a yi la'akari da nau'i daban-daban (misali, tsawon eriya a cikin (s) da yawa na mita, tsayin raƙuman ruwa, da siffar eriya (alamu a cikin lokaci) na iya rinjayar ribar eriya kuma dole ne a yi la'akari da shi); c) Za a samar da sigogi ta hanyar ba da izini ga masana'antun watsa shirye-shirye don tsara shimfidar allon allon bugawa (PC); d) Abubuwan da suka dace ta masana'anta da ƙayyadaddun bayanai; e) Hanyoyin gwaji don tabbatar da ƙira; da f) Hanyoyin gwajin samarwa don tabbatar da yarda Mai ba da kyautar module zai ba da sanarwar cewa duk wani sabani (s) daga ma'auni na ma'aunin eriya, kamar yadda aka bayyana ta hanyar umarnin, yana buƙatar masana'anta samfurin dole ne su sanar da mai ba da kyautar module cewa su ina so a canza ƙirar alamar eriya. A wannan yanayin, ana buƙatar aikace-aikacen canji na Class II don zama filed ta mai bayarwa, ko masana'anta na iya ɗaukar alhakin ta hanyar canji a cikin FCC ID (sabon aikace-aikacen) hanyar da aikace-aikacen canji na Class II ke bi.
Abubuwan la'akari da bayyanar RF
Yana da mahimmanci ga masu ba da kyauta a sarari su bayyana yanayin bayyanar RF a sarari da ke ba da izinin masana'anta samfurin masauki don amfani da tsarin. Ana buƙatar nau'ikan umarni guda biyu don bayanin bayyanar RF: (1) zuwa ga masana'anta samfurin, don ayyana yanayin aikace-aikacen (wayar hannu, mai ɗaukuwa - xx cm daga jikin mutum); da (2) ƙarin rubutu da ake buƙata don masana'anta samfurin mai watsa shiri don samarwa don kawo ƙarshen masu amfani a cikin littattafan samfuran ƙarshen su. Idan ba a bayar da bayanan bayyanar RF da sharuɗɗan amfani ba, to ana buƙatar masana'anta samfurin mai watsa shiri don ɗaukar nauyin ƙirar ta canji a FCC ID (sabon aikace-aikace).
Bayani: Samfurin ya dace da iyakokin fiddawa na mitar rediyo na FCC don mahalli marasa sarrafawa. An shigar da na'urar tare da nisa fiye da 20 cm tsakanin radiyo da jikinka." Wannan tsarin yana bin ƙirar bayanin FCC, FCC ID: 2A7HLDU0217
Antenna
Dole ne a samar da jerin eriya da aka haɗa a cikin aikace-aikacen takaddun shaida a cikin umarnin. Don masu watsawa na yau da kullun da aka amince da su azaman ƙayyadaddun kayayyaki, duk umarnin mai sakawa ƙwararru dole ne a haɗa su azaman ɓangare na bayanin zuwa ga masana'anta samfurin. Lissafin eriya kuma za su gano nau'ikan eriya (monopole, PIFA, dipole, da sauransu.ampba a la'akarin "nau'in eriya ta musamman" a matsayin takamaiman "nau'in eriya").
Don yanayi inda masana'anta samfurin ke da alhakin mai haɗin waje, misaliamptare da fil ɗin RF da ƙirar ƙirar eriya, umarnin haɗin kai zai sanar da mai sakawa cewa dole ne a yi amfani da mahaɗin eriya na musamman akan Sashe na 15 masu watsa izini da aka yi amfani da su a cikin samfurin mai masaukin baki.
Masu kera na'urorin za su samar da jerin masu haɗawa na musamman masu karɓuwa.
Bayani: Eriyar samfurin tana amfani da eriyar da ba za a iya maye gurbinta ba tare da ribar 1dBi
Alamar alama da bayanin yarda
Masu ba da tallafi suna da alhakin ci gaba da bin ƙa'idodin su ga dokokin FCC. Wannan ya haɗa da ba da shawara ga masana'antun samfur ɗin cewa suna buƙatar samar da tambarin zahiri ko e-label mai faɗi "Ya ƙunshi FCC ID" tare da ƙãre samfurinsu. Dubi Sharuɗɗa don Lakabi da Bayanin Mai amfani don Na'urorin RF - Bugawar KDB 784748.
Bayani: Tsarin rundunar da ke amfani da wannan tsarin, yakamata ya kasance yana da lakabi a wuri mai gani yana nuna waɗannan matani: “Ya ƙunshi ID na FCC: 2A7HLDU0217
Bayani kan hanyoyin gwaji da ƙarin buƙatun gwaji5
Ana ba da ƙarin jagora don gwada samfuran rundunar a cikin Jagorar Haɗin Module na KDBPublication 996369 D04. Ya kamata hanyoyin gwaji suyi la'akari da yanayin aiki daban-daban don mai watsawa na yau da kullun a cikin runduna, da kuma na nau'ikan watsawa da yawa a lokaci guda ko wasu masu watsawa a cikin samfurin rundunar.
Ya kamata wanda aka ba da kyauta ya ba da bayani kan yadda za a saita hanyoyin gwaji don ƙimar samfurin mai masaukin baki don yanayin aiki daban-daban don mai watsawa na zamani a cikin runduna, tare da yawa, na'urorin watsawa lokaci guda ko wasu masu watsawa a cikin rundunar.
Masu ba da tallafi na iya haɓaka amfanin masu watsawa na zamani ta hanyar samar da hanyoyi na musamman, hanyoyi, ko umarni waɗanda ke kwaikwaya ko keɓanta haɗin kai ta hanyar kunna mai watsawa. Wannan na iya sauƙaƙa ƙudirin mai masana'anta sosai cewa ƙirar kamar yadda aka shigar a cikin runduna ta cika buƙatun FCC.
Bayani: Ningde lingyang Electronic Technology Co., Ltd. na iya ƙara yawan amfanin masu watsa shirye-shiryen mu ta hanyar samar da umarni waɗanda ke kwaikwaya ko keɓance haɗin kai ta hanyar kunna mai watsawa.
Ƙarin gwaji, Sashe na 15 Ƙarƙashin Ƙaƙwalwar Sashe na B
Ya kamata wanda aka ba da kyauta ya haɗa da sanarwa cewa mai watsawa na zamani FCC ne kawai aka ba da izini don takamaiman sassa na ƙa'ida (watau, dokokin watsawa na FCC) da aka jera akan kyautar, kuma mai ƙirar samfurin yana da alhakin bin duk wasu dokokin FCC da suka shafi mai masaukin baki ba a rufe shi da kyautar ba da takaddun shaida na zamani. Idan mai bayarwa ya tallata samfuran su azaman Sashe na 15 Subpart B mai yarda (lokacin kuma ya ƙunshi da'irar dijital-radiator ba da gangan ba), to mai bayarwa zai ba da sanarwar da ke nuna cewa samfurin ƙarshe na ƙarshe yana buƙatar gwajin yarda da Sashe na 15 Subpart B tare da na'urar watsawa ta zamani. shigar.
Bayani: Module ba tare da gangan-radiator dijital circuity, don haka module ba ya bukatar wani kimanta ta FCC Part 15 Subpart B. Mai watsa shiri shoule za a kimanta ta FCC Subpart B.
Takardu / Albarkatu
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ELECTROBES ESP8266 Nodemcu Wifi Module [pdf] Manual mai amfani DU0217, 2A7HLDU0217, ESP8266 Nodemcu Wifi Module, Nodemcu Wifi Module |
