ESP8266 Wifi Module Mara waya ta IoT Board Module
Manual mai amfani
ESP8266 Wifi Module Mara waya ta IoT Board Module
Sanarwa da Haƙƙin mallaka
Bayani kan a cikin wannan takarda, gami da URL nassoshi, ana iya canzawa ba tare da sanarwa ba.
ANA BAYAR DA WANNAN TAKARDUN TAKARDAR ODAR XNUMXADXNUMX ZAMA AIKATA?
In ba haka ba, tasowa daga kowace shawara, TAMBAYOYI SAMPLE. Duk wani abin alhaki, gami da abin alhaki na take hakkin kowane haƙƙin mallaka, dangane da yin amfani da bayanan da ke cikin wannan takaddar ba a yarda ba. Babu wani lasisi da aka bayyana ko bayyana, ta estoppel in ba haka ba, ga kowane haƙƙin mallakar fasaha da aka bayar a nan.
Alamar Memba ta WiFi Alliance alamar kasuwanci ce ta WiFi Alliance.
Duk sunayen kasuwanci, alamun kasuwanci da alamun kasuwanci masu rijista waɗanda ke cikin wannan takaddar mallakin masu mallakar su ne, kuma an yarda da su.
Lura
Kamar yadda haɓakar samfurin ko wasu dalilai, wannan jagorar na iya canzawa. Shenzhen Unique Scales Co., Ltd
yana da rig ht don gyara abubuwan da ke cikin wannan littafin ba tare da wani e ko gargaɗi ba. Wannan jagorar kawai azaman Spareno e ort ce don samar da ingantattun bayanai a cikin wannan jagorar, amma ba zai iya ba da tabbacin littafin ba babu matsala, duk bayanan da ke cikin wannan jagorar, bayanai da shawarwari ba su haifar da kowane garanti na bayyana ko bayyanawa ba. tasiri.
Rikodin gyara
| Sigar | Canza ta | Lokaci | Dalili | Cikakkun bayanai |
| V1.0 | Xianwen Yang | 2022.05.19 | Na asali | |
Ƙarsheview
WT8266-S2 Wi-Fi module ɗin ƙaramin amfani ne, babban aikin Wi-Fi mai sarrafa cibiyar sadarwar da aka ƙera. Yana iya saduwa da aikace-aikacen IoT akan buƙatu a cikin grid ɗin wutar lantarki, gina atomatik akan, tsaro da kariya, gida mai wayo, kula da lafiya mai nisa da sauransu.
ESP8266 core processor na module yana haɗa ingantaccen sigar Tensilica's L106 Diamond jerin 32-bit processor tare da ƙaramin fakitin da 16 bit m yanayin, babban mitar 80 MHz da 160 MHz, goyan bayan RTOS, haɗa Wi-Fi MAC / BB / RF / PA / LNA, eriyar PCB a kan jirgi.
Samfurin yana goyan bayan ƙa'idar IEEE802.11 b/g/n, cikakkiyar tsarin yarjejeniya ta TCP/IP. ana iya amfani da ita don karɓar aikace-aikacen ko don saukar da ayyukan sadarwar Wi-Fi daga wani mai sarrafa aikace-aikacen.
Babban Siffofin
- Opera g Voltagku: 3.3v
- Opera g zafin jiki -40-85 ° C
- CPU Tensilica L106
- RAM 50KB Akwai
- Flash 16Mbit/32Mbit 16Mbit tsoho
- Tsari
- 802.11 b/g/n
- IntegratedTensilica L106 ultra-low iko 32-bitmicro MCU, tare da 16-bit RSIC. Agogon CPU shine 80 MHz. Hakanan zai iya kaiwa matsakaicin ƙimar 160MHz.
- WIFI 2.4 GHz goyan bayanWPA/WPA2
- Ultra-Small 18.6mm*15.0mm
- Integrated10 bit high madaidaicin ADC
- IntegratedTCP/IP Stack
- IntegratedTR sauya, balun,LNA, Power ampli er da matching network
- Haɗaɗɗen PLL, Mai sarrafawa da abubuwan sarrafa tushen wutar lantarki, + 20 dBm ikon fitarwa a cikin yanayin 802.11b
- Yana goyan bayan bambancin eriya
- Zurfin barci na halin yanzu <20uA, Power down leaka current <5uA
- Ƙaƙƙarfan dubawa akan mai sarrafawa: SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
- STBC, 1 × 1 MIMO, 2 × 1 MIMO, A-MPDU & A-MSDU aggrega akan & 0.4s tazarar tsaro
- Tashi, gina haɗin kai kuma aika fakiti a cikin <2ms
- Lantarki na jiran aiki akan <1.0mW (DTIM3)
- Taimakawa AT haɓakawa na nesa da haɓaka OTA na girgije
- Taimakawa STA/AP/STA+AP opera akan hanyoyi
Bayanin Hardware
3.1 Tsarin hoto
Bayanin 3.2Pin
Teburin 1 Ma'anar Pin da Bayani
| Pin | Suna | Bayani |
| 1 | VDD | 3.3V samar da VDD |
| 2 | IO4 | Farashin GPIO4 |
| 3 | IO0 | Farashin GPIO0 |
| 4 | IO2 | GPIO2; UART1_TXD |
| 5 | IO15 | GPIO15;MIDO; HSPIC; UART0_RTS |
| 6 | GND | GND |
| 7 | IO13 | GPIO13; HSPI_MOSI;UART0_CTS |
| 8 | IO5 | Farashin GPIO5 |
| 9 | RX0 | UART0_RXD; GPIO3 |
| 10 | GND | GND |
| 11 | TX0 | UART0_TXD; GPIO1 |
| 12 | RST | Sake saitin Module |
| 13 | ADC | Gano guntu VDD3P3 wadata voltage ko ADC fil shigar voltage (ba samuwa a daidai ni) |
| 14 | EN | Kunna Chip. Babban: Kunna, guntu yana aiki yadda ya kamata; Ƙananan: O , ƙananan halin yanzu |
| 15 | IO16 | GPIO16; Farkawa mai zurfin bacci, ta hanyar haɗawa zuwa fil ɗin RST |
| 16 | IO12 | GPIO12; HSPI_MISO |
| 17 | IO14 | GPIO14; HSPI_CLK |
| 18 | GND | GND |
| 19 | GND | Farashin GND |
Lura
Tebur-2 Yanayin Fil
| Yanayin | IO15 | IO0 | IO2 |
| UARTDownload Yanayin | Ƙananan | Ƙananan | Babban |
| Yanayin Boot Flash | Ƙananan | Babban | Babban |
Table-3 Bayanin Interface
| Suna | Pin | Bayanin Aiki |
| HSPI Interface |
1012 (MISO), 1013 (MOSI), I 014 (CLK), I015 (CS) | Za a iya haɗa SPI Flash na waje, nuni da MCU da sauransu. |
| PWM Interface |
1012 (R), 1015 (G), 1013 (B) | Demo na hukuma yana ba da PWM-tashar 4 (mai amfani zai iya faɗaɗa zuwa tashoshi 8), ana iya amfani da shi don sarrafa fitilun, buzzers, relays da injina, da sauransu. |
| IR Interface | 1014(1R_T),105(IR_R) | Za a iya aiwatar da aikin keɓancewar sarrafa nesa ta Infrared ta hanyar shirye-shiryen software. NEC codeing, modulation, da demodulation ana amfani da wannan ƙa'idar. Mitar siginar ɗauka mai daidaitawa shine 38KHz. |
| ADC Interface | ADC | ESP8266EX yana haɗa 10-bit madaidaicin SARADC. Ana amfani da ADC IN dubawa don gwada ƙarfin wutar lantarki voltage na VDD3P3 (Pin 3 da Pin 4), da kuma shigar da voltage na TOUT (Pin 6). Ana iya amfani da shi a aikace-aikacen firikwensin. |
| 12C Interface | I014(SCL), IO2(SDA) | Zai iya haɗawa zuwa firikwensin waje da nuni, da sauransu. |
| UART Interface | UARTO: TX0 (UOTXD), RX0 (UORXD) , 1015(RTS), I013(CTS) UART1:102(TX0) | Ana iya haɗa na'urori masu mu'amalar UART Zazzage: UOTXD+UORXD ko Sadarwar GPIO2+UORXD: (UARTO):UOTXD,UORXD,MTDO(UORTS),MTCK(UOCTS) Gyara kuskure: UART1_TXD(GPIO2) Ana iya amfani da shi don buga bayanin gyara kuskure |
| Ta hanyar tsoho, UARTO zai fitar da wasu bayanan da aka buga lokacin da aka kunna na'urar kuma tana tashi. Idan wannan batu yana yin tasiri akan wasu ƙayyadaddun ƙayyadaddun aikace-aikace, masu amfani za su iya musanya fil na ciki na UART lokacin farawa, wato, musayar UOTXD, UORXD tare da UORTS, UOCTS. |
| I2S Interface | I2S shigar da IO12 (I2SI_DATA); IO13 (I2SI_BCK); IO14 (I2SI_WS); | Ana amfani da shi don ɗaukar sauti, sarrafawa da watsawa. |
3.3Halayen Lantarki
3.3.1 Matsakaicin Kima
Tebur- 4. Matsakaicin Mahimman Bayanai
| Ra ng | Condi na | Daraja | Naúrar |
| Ajiya Zazzabi | / | -45 zuwa 125 | °C |
| Matsakaicin Zazzabi Mai Siyar | / | 260 | °C |
| Ƙara Voltage | IPC/JEDEC J-STD-020 | +3.0 zuwa +3.6 | V |
3.3.2Shawarar Opera ng Muhalli
Tebur -5 Shawarar Opera g Muhalli
| Aiki Muhalli | Suna | Min Darajar | Dabi'u Na Musamman | Matsakaicin Max | Naúrar |
| Yanayin Aiki | / | -40 | 20 | 85 | °C |
| Ƙara Voltage | VDD | 3.0 | 3.3 | 3.6 | V |
3.3.3 Halayen Tashar Dijital
Table -6 Digital Port Halayen
| Port | Dabi'u Na Musamman | Min Darajar | Matsakaicin Max | Naúrar |
| Shigar da ƙananan matakin dabaru | VIL | -0.3 | 0.25VDD | V |
| Shigar da babban matakin dabaru | VIH | 0.75vdd | VDD+0.3 | V |
| Fitar ƙananan matakin dabaru | VOL | N | 0.1VDD | V |
| Fitar babban matakin dabaru | VOL | 0.8VDD | N | V |
3.4 Amfani da Wuta
3.4.1Opera g Amfanin Wuta akan
Tebur -7 Opera g Amfani da Wuta a kunne
| Yanayin | Daidaitawa | Yawan Gudu | Mahimmanci Na Musamman | Naúrar |
| Tx | 11b | 1 | 215 | mA |
| 11 | 197 | |||
| 11 g | 6 | 197 | ||
| 54 | 145 | |||
| 11n | MCS7 | 120 | ||
| Rx | Duk farashin | 56 | mA | |
Lura: Tsawon fakitin bayanan yanayin RX shine 1024 bytes;
3.4.2Tsarin Amfani da Wutar Lantarki akan
Abubuwan amfani na yanzu suna dogara ne akan samar da 3.3V da 25 ° C na yanayi tare da masu tsara tsarin ciki. Ana auna ƙimar a tashar eriya ba tare da tace SAW ba. Duk ƙimar ma'aunin watsawa yana dogara ne akan tsarin aikin 90%, yanayin watsa ci gaba.
Tebur -8 Amfani da Wutar Lantarki
| Yanayin | Matsayi | Mahimmanci Na Musamman | ||||
| Tsaya tukuna | Modem Barci | 15mA | ||||
| Hasken Barci | 0.9mA | |||||
| Zurfin Barci | 20 uA | |||||
| KASHE | 0.5 uA | |||||
| Yanayin Ajiye Wutar Lantarki (2.4G)(Ba a kashe Ƙarfin Sauraron Ƙarfi) ¹ | lokacin DTIM | Fursunoni na Yanzu. (mA) | T1 (ms) | T2 (ms) | Tbecon (ms) | T3 (ms) |
| DTM 1 | 1.2 | 2.01 | 0.36 | 0.99 | 0.39 | |
| DTM 3 | 0.9 | 1.99 | 0.32 | 1.06 | 0.41 | |
- Modem-Barci yana buƙatar CPU yayi aiki, kamar yadda yake cikin aikace-aikacen PWM ko I2S. Dangane da ka'idodin 802.11 (kamar U-APSD), yana adana iko don rufe da'irar Wi-Fi Modem yayin da ake ci gaba da haɗin haɗin Wi-Fi ba tare da watsa bayanai ba. Misali a cikin DTIM3, don kula da sake zagayowar 300mswake 3ms don karɓar fakitin Beacon na AP, na yanzu yana kusan 15mA.
- Lokacin Haske-Barci, ana iya dakatar da CPU a cikin aikace-aikacen aikace-aikacen kamar sauya Wi-Fi. Ba tare da watsa bayanai ba, za a iya juya da'irar Wi-Fi Modem o kuma an dakatar da CPU don adana wutar lantarki bisa ma'aunin 802.11 (U-APSD). Misali a DTIM3, don kula da barci 300ms-wake 3mscycle don karɓar fakitin Beacon na AP, na yanzu yana kusan 0.9mA.
- Zurfin barci baya buƙatar haɗin Wi-Fi don kiyayewa. Don aikace-aikace tare da dogon melags tsakanin watsa bayanai, misali na'urar firikwensin zafin jiki wanda ke duba zafin jiki kowane 100s, barci 300s kuma yana farkawa don haɗawa da AP (ɗaukar kusan 0.3 ~ 1s), matsakaicin matsakaicin halin yanzu bai wuce 1mA ba.
3.5 RF Halayen
3.5.1RF Con gura on da General Speci ca ons na Wireless LAN
Table-9 RF Con gura on da General Speci ca ons na Wireless LAN
| Abubuwa | Ƙayyadaddun bayanai | Naúrar | |
| Lambar Ƙasa/Yanki | Ajiye | ||
| Cibiyar Yanayi | 11b | 2.412-2.472 | GHz |
| 11 g | 2.412-2.472 | GHz | |
| 11n HT20 | 2.412-2.472 | GHz | |
| Rate | 11b | 1, 2, 5.5, 11 | Mbps |
| 11 g | 6, 9, 12, 18, 24, 36, 48, 54 | Mbps | |
| 11n' ruwa | MCSO, 1, 2, 3, 4, 5, 6, 7 | Mbps | |
| Nau'in daidaitawa | 11b | DSS | – |
| 11g/n ku | OFDM | – | |
3.5.2 RF Tx Halaye
Table-10 Halayen Fitarwa
| Alama | Siga | Condi na | Min Darajar | Na al'ada Daraja | Max Daraja | Naúrar |
| Ftx | Mitar shigarwa | — | 2.412 | — | 2.484 | GHz |
| Fitowa | Ƙarfin fitarwa | |||||
| 11b | 1Mbps | — | 19.5 | — | dBm | |
| 11Mbps | — | 18.5 | — | dBm | ||
| 54Mbps | — | 16 | — | dBm | ||
| MCS7 | — | 14 | — | dBm | ||
3.5.3 RF Rx Halaye
Table-11RF Halayen Karɓa
| Alama | Siga | Condi na | Min Darajar | Na al'ada Daraja | Max Daraja | Naúrar |
| Frx | Mitar shigarwa | — | 2.412 | — | 2.484 | GHz |
| Srf | Sensi vity | |||||
| DSS | 1 Mbps | — | -98 | — | dBm | |
| 11 Mbps | — | -91 | — | dBm | ||
| OFDM | 6 Mbps | — | -93 | — | dBm | |
| 54 Mbps | — | -75 | — | dBm | ||
| HT20 | MCS7 | — | -71 | — | dBm | |
Girman Injini
4.1 Girman Module
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4.2 Tsare-tsare
Gwajin samfur
- Dandalin: yangxianwen@lefu.cc
Tsarin FCC
Wannan na'urar ta bi Sashe na IS na Dokokin FCC. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:
- Wannan na'urar bazai haifar da tsangwama mai cutarwa ba.
- Dole ne wannan na'urar ta karɓi duk wani tsangwama da aka karɓa, gami da tsangwama wanda zai iya haifar da aiki maras so.
NOTE: 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 tsara waɗannan iyakokin don ba da kariya mai ma'ana daga kutsawa mai cutarwa a cikin shigarwar mazaunin. Wannan kayan aiki yana haifar da amfani kuma yana iya haskaka ƙarfin mitar rediyo kuma, idan ba a shigar da shi ba kuma aka yi amfani da shi daidai da umarnin, na 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
NOTE: Mai sana'anta ba shi da alhakin kowane tsangwama na rediyo ko TV wanda ya haifar da gyare-gyare mara izini ga wannan kayan aikin. Irin waɗannan gyare-gyare na iya ɓata ikon mai amfani don sarrafa kayan aiki.
Bayanin RF
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 na 20 cm tsakanin radiyo da jikinka. Wannan mai watsawa dole ne a kasance tare ko aiki tare tare da kowane eriya ko mai watsawa. MAGANAR ASALIN KAYAN KYAUTA (OEM).
OEM dole ne ya ba da tabbacin samfurin ƙarshen ƙarshe don bin radiyo marasa niyya (Sashe na FCC 15.107 da 15.109) kafin ayyana yarda da samfurin ƙarshe zuwa Sashe na 15 na ƙa'idodin FCC. Haɗin kai cikin na'urori waɗanda ke da alaƙa kai tsaye ko a kaikaice zuwa layin AC dole ne a ƙara tare da Canjin Izinin Class H.
OEM dole ne ya bi buƙatun alamar FCC. Idan ba a iya ganin tambarin module ɗin lokacin shigar da shi, to dole ne a yi amfani da ƙarin tambarin dindindin a wajen ƙaƙƙarfan samfurin wanda ke cewa: “Ya ƙunshi jigilar jigilar FCC ID: 2AVENESP8266”. Bugu da ƙari, ya kamata a haɗa bayanin mai zuwa akan lakabin kuma a cikin littafin mai amfani na ƙarshe na samfurin: “Wannan na'urar ta bi Sashe na 15 na Dokokin FCC. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:
- Wannan na'urar bazai haifar da tsangwama mai cutarwa ba, kuma
- dole ne wannan na'urar ta yarda da duk wani tsangwama da aka samu, gami da saɓani wanda zai iya haifar da aikin da ba a so."
Tsarin yana iyakance ga shigarwa a cikin wayar hannu ko ƙayyadaddun aikace-aikace. Ana buƙatar izini dabam don duk sauran saitunan aiki, gami da daidaitawa mai ɗaukar hoto dangane da Sashe na 2.1093 da saitunan eriya daban-daban.
Za'a iya amfani da na'ura ko kayayyaki kawai ba tare da ƙarin izini ba idan an gwada su kuma an ba su a ƙarƙashin ƙaƙƙarfan manufa ɗaya - yi amfani da yanayin aiki, gami da ayyukan watsawa lokaci guda. Lokacin da ba a gwada su ba kuma ba a ba su ta wannan hanyar ba, ana iya buƙatar ƙarin gwaji da/ko shigar da aikace-aikacen FCC. Hanya mafi sauƙi don magance ƙarin yanayin gwaji shine samun wanda aka ba da alhakin ba da takaddun shaida na aƙalla ɗaya daga cikin samfuran ya ƙaddamar da aikace-aikacen canji mai izini. Lokacin samun mai bayarwa na module file Canjin da aka yarda ba shi da amfani ko mai yiwuwa, jagorar mai zuwa tana ba da wasu ƙarin zaɓuɓɓuka don masana'antun baƙi. Haɗe-haɗe ta amfani da kayayyaki inda za a buƙaci ƙarin gwaji da/ko shigar da aikace-aikacen FCC su ne: (A) ƙirar da aka yi amfani da ita a cikin na'urori masu buƙatar ƙarin bayanin yarda da bayyanar RF (misali, kimanta MPE ko gwajin SAR); (B) ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayayyaki waɗanda ba su cika duk buƙatun tsarin ba; da (C) watsawa lokaci guda don masu watsa shirye-shirye masu zaman kansu waɗanda ba a ba da su tare ba a baya.
Wannan Module cikakken yarda ne na zamani, yana iyakance ga shigarwar OEM KAWAI. Haɗin kai cikin na'urori waɗanda ke da alaƙa kai tsaye ko a kaikaice zuwa layukan AC dole ne su ƙara tare da Canjin Izinin Class II. (OEM) Mai haɗawa dole ne ya tabbatar da yarda da duk ƙarshen samfurin ya haɗa da haɗakar Module. Ƙarin ma'auni (15B) da/ko izinin kayan aiki (misali Tabbatarwa) na iya buƙatar a magance su dangane da wurin haɗin gwiwa ko batutuwan watsawa lokaci guda idan an zartar. (OEM) Ana tunatar da mai haɗawa don tabbatar da cewa waɗannan umarnin shigarwa ba za a samar da su ga mai amfani na ƙarshe ba
Tabbatar da tsarin IC
Wannan na'urar ta dace da CAN ICES-003 (B)/NMB-003(B).
Wannan na'urar ta ƙunshi watsa (s)/masu karɓa (s) waɗanda ba su da lasisi waɗanda ke bin Innovation, Kimiyya da Ci gaban Tattalin Arziƙi RSS(s) waɗanda ba su da lasisin Kanada. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:
- Wannan na'urar bazai haifar da tsangwama ba.
- Dole ne wannan na'urar ta karɓi kowane tsangwama, gami da tsangwama wanda zai iya haifar da aikin da ba a so na na'urar.
Bayanin RF
Wannan kayan aikin ya dace da iyakokin fiddawa na IC da aka tsara don yanayin da ba a sarrafa shi ba. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa na 20 cm tsakanin radiyo da jikinka. Wannan mai watsawa dole ne a kasance tare ko aiki tare tare da kowane eriya ko mai watsawa.
Bukatar alamar IC don samfurin ƙarshe na ƙarshe:
Dole ne a yi wa samfur na ƙarshe lakabi a wuri mai ganuwa tare da mai zuwa "Ya ƙunshi IC: 28067-ESP8266"
Dole ne a nuna Sunan Tallan Mai watsa shiri (HMN) a kowane wuri a waje na samfurin rundunar ko fakitin samfur ko wallafe-wallafen samfur, wanda zai kasance tare da samfurin mai watsa shiri ko kan layi.
Wannan mai watsa rediyo [IC: 28067-ESP8266] ta Innovation, Kimiyya da Ci gaban Tattalin Arziki Kanada ta amince da ita don yin aiki tare da nau'ikan eriya da aka jera a ƙasa, tare da matsakaicin ƙimar da aka nuna. Nau'in eriya waɗanda ba a haɗa su cikin wannan jeri ba waɗanda ke da riba sama da matsakaicin riba da aka nuna don kowane nau'in da aka jera an haramta su don amfani da wannan na'urar.
Kewayon Mitar Manufacturer Peak Riba Impedance Eriya Nau'in 2412-2462MHz Runicc 1.56dBi 50 Q FPC Eriya
| Kewayon mita | Mai ƙira | Babban riba | Impedance | Nau'in eriya |
| 2412-2462MHz | Runic | 1.56 dBi | 50 Q | FPC Antenna |
Abubuwan buƙatu ta KDB996369 D03
2.2 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 Ƙarshen 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 buƙatar sanar da masana'antun baƙi cewa ana buƙatar ƙarin gwaji .3
Bayani: Wannan tsarin ya cika buƙatun FCC sashi na 15C(15.247).
2.3 Takaitaccen 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. Misaliample, idan an yi amfani da eriya-to-point wanda 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: EUT tana da eriya ta FPC, kuma eriyar tana amfani da eriyar da aka haɗe ta dindindin wacce ba za ta iya maye gurbinta ba.
2.4 Ƙayyadaddun hanyoyin module
Idan an amince da na'urar watsawa a matsayin "iyakantaccen tsari," to masana'anta suna da alhakin amincewa da mahallin masaukin da aka yi amfani da ƙayyadaddun module da shi. Dole ne mai ƙira na ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun tsarin dole ne su bayyana, duka a cikin shigar da kuma a cikin umarnin shigarwa, madadin yana nufin cewa ƙayyadaddun ƙirar ƙirar ke amfani da shi don tabbatar da cewa mai watsa shiri ya cika buƙatun da ake buƙata don gamsar da ƙayyadaddun tsarin.
Ƙaƙƙarfan masana'anta 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 reviews cikakkun bayanan gwaji ko ƙirar runduna kafin ba da izinin masana'anta. Wannan ƙayyadadden ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙa'idodin RF suke yayin da ya zama dole don nuna yarda a cikin takamammen runduna. Dole ne mai ƙirar ƙirar ƙirar ya bayyana yadda za a kiyaye ikon samfurin da za a shigar da na'urar watsawa a cikinsa ta yadda za a 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 rajistar ƙarin rundunar a matsayin takamaiman mai watsa shiri wanda kuma aka amince dashi tare da tsarin. Bayani: Module ɗin ba ƙayyadadden tsari bane.
2.5 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, iyakokin iyaka, kauri, tsayi, nisa, siffa (s), dielectric akai-akai, da rashin ƙarfi 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; kuma
f) Hanyoyin gwajin samarwa don tabbatar da yarda.
Mai ba da kyautar module ɗin zai ba da sanarwar cewa duk wani sabani (s) daga ƙayyadaddun sigogi na alamar eriya, kamar yadda aka bayyana ta hanyar umarnin, yana buƙatar mai samar da samfuran rundunar dole ne ya sanar da mai ba da kyautar module cewa suna son canza ƙirar eriya. A wannan yanayin, ana buƙatar aikace-aikacen canji na Class II don zama filed ta mai bayarwa, ko masana'anta na iya ɗaukar nauyi ta hanyar canji a cikin FCC ID (sabon aikace-aikacen) tsarin da aikace-aikacen canji na Class II ke biye da shi. Bayani: Ee, Modubul ɗin tare da ƙirar eriyar alama, kuma An nuna wannan littafin jagorar ƙirar ƙira, eriya, masu haɗawa, da buƙatun keɓewa.
2.6 RF la'akari da bayyanarwa
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 fallasa 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: Wannan tsarin ya dace da iyakokin fiddawa na FCC RF wanda aka tsara don yanayin da ba a sarrafa shi, Wannan kayan aikin yakamata a shigar da sarrafa shi tare da mafi ƙarancin nisa na santimita 20 tsakanin radiyo da jikin ku. An ƙirƙira wannan ƙirar don bin bayanin FCC, FCC ID shine: 2AVENESP8266.
2.7 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'akari da eriya ta gaba-gaba 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'ura za su samar da jerin masu haɗin haɗin gwiwa na musamman.
Bayani: EUT tana da eriya ta FPC, kuma eriyar tana amfani da eriyar da aka haɗe ta dindindin wacce ta keɓaɓɓu.
2.8 Label 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: The tsarin runduna ta amfani da wannan tsarin, yakamata a sami lakabin a fili a fili yana nuna matani masu zuwa: "Ya ƙunshi ID na FCC: 2AVENESP8266, Ya ƙunshi IC: 28067-ESP8266"
2.9 Bayani kan hanyoyin gwaji da ƙarin buƙatun gwaji5
Ana ba da ƙarin jagora don gwada samfuran baƙi a cikin KDB Publication 996369 D04 Jagorar Haɗin Module. 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 masana'antun mai masaukin baki cewa ƙirar kamar yadda aka shigar a cikin runduna ta cika buƙatun FCC.
Bayani: Babban bandeji na iya haɓaka amfanin masu watsa shirye-shiryen mu na yau da kullun ta hanyar samar da umarni waɗanda ke kwaikwaya ko keɓance haɗin kai ta hanyar kunna mai watsawa.
2.10 Ƙarin gwaji, Sashe na 15 Ƙarƙashin 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.
Ƙayyadaddun bayanai
Shafin 2.5
2022/4/28
Takardu / Albarkatu
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