ESP8266 Wifi Module Wireless IoT Board Module
User Manual
ESP8266 Wifi Module Wireless IoT Board Module
Disclaimer uye Copyright Notice
Informa iri mugwaro iri, kusanganisira URL mareferensi, anogona kuchinja pasina chiziviso.
RUGWARO RINO RAKAPIWA SEZVISINA ZVINHU ZVISINA WARANTI CHESE, KUSIKIRA CHERO CHEWARARANTI YEKUTENGWA, KUSANGANISA KUPARIDZA, KUKOdzera PANE CHINHU CHEPI, KANA CHIPI CHEWARATI.
ZVIMWE ZVICHIBVA KUBVA PAMUSORO CHESE, SECIFICATIONOR SAMPLE. Mhosva yese, kusanganisira mhosva yekutyorwa kwekodzero chero ipi zvayo yemuridzi, ine chekuita nekushandiswa kweinformation mugwaro iri inorambwa. Hapana marezinesi anotaurwa kana kurehwa, ne estoppel kana zvisizvo, kune chero kodzero dzepfuma yehungwaru dzinopihwa muno.
Iyo WiFi Alliance Member Logo chiratidzo chekutengeserana cheWiFi Alliance.
Mazita ese ekutengeserana, zviratidzo uye zvikwangwani zvakanyoreswa varume vari mugwaro iri zvinhu zvevaridzi vavo vanoremekedzwa, uye zvinotenderwa.
Cherechedza
Sezvo chigadzirwa chinosimudzira kana zvimwe zvikonzero, bhuku rino rinogona kuchinja. Shenzhen Unique Scales Co., Ltd
ine rig ht kugadzirisa zviri mubhuku rino pasina kana e kana yambiro. Iri bhuku rinongori seSpareno e ort yekupa ruzivo rwakakwana pamusoro pechinyorwa chino, asi hachigone kuvimbisa bhuku rekushandisa hapana dambudziko, zvese zviri mubhuku rino, ruzivo nemazano hazvienderane chero vimbiso yekutaura kana zvinoreva.
Amendment rekodhi
| Version | Yakachinjwa ne | Nguva | Chikonzero | Details |
| V1.0 | Xianwen Yang | 2022.05.19 | Original | |
Overview
WT8266-S2 Wi-Fi module ishoma yekushandisa pairi, yakakwira kuita Wi-Fi network control module yakagadzirwa. Inogona kusangana neIoT applica pane zvinodiwa mumagetsi emagetsi akangwara, kuvaka otomatiki pa, chengetedzo uye kudzivirira pa, imba yakangwara, kure kure hutano hwehutano nezvimwe.
Iyo module's core processor ESP8266 inobatanidza yakavandudzwa vhezheni yeTensilica's L106 Diamond yakatevedzana 32-bit processor ine diki pasuru uye 16 bit compact mode, main frequency rutsigiro 80 MHz uye 160 MHz, inotsigira RTOS, yakabatanidzwa Wi-Fi MAC / BB / RF / PA. / LNA, pane-bhodhi PCB antenna.
Iyo module inotsigira yakajairwa IEEE802.11 b / g / n protocol, yakazara TCP / IP protocol stack. inogona kushandiswa kuitisa application kana kuburitsa Wi-Fi networking mabasa kubva kune imwe application processor.
Main Features
- Opera g Voltage: 3.3v
- Opera g Tembiricha -40-85°C
- CPU Tensilica L106
- RAM 50KB Inowanikwa
- Flash 16Mbit/32Mbit 16Mbit default
- System
- 802.11 b/g/n
- YakabatanidzwaTensilica L106 Ultra-yakaderera simba 32-bitmicro MCU, ine 16-bit RSIC. Iyo CPU wachi kumhanya ndeye 80MHz. Iyo inogona zvakare kusvika kune yakanyanya kukosha ye160MHz.
- WIFI 2.4 GHz inotsigiraWPA/WPA2
- Yakanyanya-Diki 18.6mm * 15.0mm
- Integrated10 bit high precision ADC
- Yakabatanidzwa TCP/IP Stack
- YakabatanidzwaTR chinja, balun, LNA, Simba ampli er uye matching network
- Yakabatanidzwa PLL, Regulator uye simba sosi manejimendi zvikamu, +20 dBm kubuda simba mu802.11b modhi.
- Inotsigira kusiyana kweantenna
- Kurara kwakadzama ikozvino <20uA, Simba pasi rinodonha razvino <5uA
- Yakapfuma interface pane processor: SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
- STBC, 1 × 1 MIMO, 2 × 1 MIMO, A-MPDU & A-MSDU aggrega pa & 0.4s nguva yevarindi
- Muka, gadzira chinongedzo uye tumira mapaketi mu <2ms
- Simba rekumira riri pa<1.0mW (DTIM3)
- Tsigira AT kure kukwidziridzwa uye gore OTA kusimudzira
- Tsigira STA/AP/STA+AP opera pamamodhi
Hardware Specifications
3.1 Dhizaini Dhizaini
3.2Pini Tsanangudzo
Tafura 1 Pini Tsanangudzo uye Tsananguro
| Pin | Zita | Tsanangudzo |
| 1 | VDD | 3.3V inopa VDD |
| 2 | IO4 | GPIO4 |
| 3 | IO0 | GPIO0 |
| 4 | IO2 | GPIO2;UART1_TXD |
| 5 | IO15 | GPIO15;MIDO; HSPICS;UART0_RTS |
| 6 | GND | GND |
| 7 | IO13 | GPIO13; HSPI_MOSI;UART0_CTS |
| 8 | IO5 | GPIO5 |
| 9 | RX0 | UART0_RXD;GPIO3 |
| 10 | GND | GND |
| 11 | TX0 | UART0_TXD;GPIO1 |
| 12 | RST | Reset Module |
| 13 | ADC | Kutsvaga chip VDD3P3 kupa voltage kana ADC pini yekupinda voltage (haawanikwe panguva imwe chete ini) |
| 14 | EN | Chip Enable. High: On, chip inoshanda nemazvo; Low: O, diki ikozvino |
| 15 | IO16 | GPIO16; Kurara kwakadzika kumuka, nekubatanidza kuRST pini |
| 16 | IO12 | GPIO12;HSPI_MISO |
| 17 | IO14 | GPIO14;HSPI_CLK |
| 18 | GND | GND |
| 19 | GND | GND PAD |
Cherechedza
Tafura-2 Pin Mode
| Mode | IO15 | IO0 | IO2 |
| UARTDownload Mode | Low | Low | High |
| Flash Boot Mode | Low | High | High |
Tafura-3 Interface Tsanangudzo
| Zita | Pin | Tsanangudzo Yebasa |
| HSPI Interface |
1012(MISO),1013(MOSI),I 014(CLK),I015(CS) | Inogona kubatanidza yekunze SPI Flash, kuratidza uye MCU nezvimwe. |
| PWM Interface |
1012(R),1015(G),1013(B) | Iyo yepamutemo demo inopa 4-chiteshi PWM (mushandisi anogona kuwedzera kusvika ku8-channel), inogona kushandiswa kudzora mwenje, buzzers, relay uye mota, nezvimwe. |
| IR Interface | 1014(1R_T),105(IR_R) | Iko kushanda kweInfrared remote control interface kunogona kuitwa kuburikidza nesoftware programming. NEC coding, modulation, uye demodulation inoshandiswa neiyi interface. Kuwanda kweiyo modulated mutakuri chiratidzo ndeye 38KHz. |
| ADC Interface | ADC | ESP8266EX inobatanidza 10-bit chaiyo SARADC. ADC IN interface inoshandiswa kuyedza magetsi emagetsi voltage yeVDD3P3(Pin 3 nePin 4), pamwe nekuisa voltage ye TOUT (Pin 6). Inogona kushandiswa mune sensors application. |
| 12C Interface | I014(SCL), IO2(SDA) | Inogona kubatana kune yekunze sensor uye kuratidza, nezvimwe. |
| UART Interface | UARTO: TX0(UOTXD),RX0(UORXD) , 1015(RTS),I013(CTS) UART1:102(TX0) | Midziyo ine UART interfaces inogona kubatana Dhawunirodha: UOTXD+UORXD kana GPIO2+UORXD Kukurukurirana: (UARTO):UOTXD,UORXD,MTDO(UORTS),MTCK(UOCTS) Debug: UART1_TXD(GPIO2) Inogona kushandiswa kudhinda ruzivo rwekugadzirisa |
| Nekumisikidza, UARTO inoburitsa rumwe ruzivo rwakadhindwa kana chishandiso chabatidzwa uye chiri kutanga. Kana iyi nyaya iine pesvedzero pane mamwe maapplication, vashandisi vanogona kuchinjana mapini emukati eUART pakutanga, kureva, kuchinjanisa UOTXD, UORXD neUORTS, UOCTS. |
| I2S Interface | I2S kuisa IO12 (I2SI_DATA); IO13 (I2SI_BCK ); IO14 (I2SI_WS); | Inonyanya kushandiswa pakubata odhiyo, kugadzirisa uye kutapurirana. |
3.3Maitiro eMagetsi
3.3.1Maximum Ratings
Tafura- 4. Maximum Ratings
| Ra ngs | Condi on | Value | Unit |
| Storage Temperature | / | -45 kusvika ku125 | °C |
| Maximum Soldering Temperature | / | 260 | °C |
| Mugovera Voltage | IPC/JEDEC J-STD-020 | +3.0 kusvika +3.6 | V |
3.3.2Inokurudzirwa Opera ng Nzvimbo
Tafura -5 Inokurudzirwa Opera g Nzvimbo
| Kushanda Environment | Zita | Min Value | Tsika Dzakafanana | Max Kukosha | Unit |
| Operating Temperature | / | -40 | 20 | 85 | °C |
| Mugovera Voltage | VDD | 3.0 | 3.3 | 3.6 | V |
3.3.3Digital Port Characterist
Tafura -6 Digital Port Characterist
| Port | Tsika Dzakafanana | Min Value | Max Kukosha | Unit |
| Isa yakaderera logic level | VIL | -0.3 | 0.25VDD | V |
| Input high logic level | VIH | 0.75vdd | VDD+0.3 | V |
| Kubuda kwakaderera logic level | VOL | N | 0.1VDD | V |
| Kubuda kwepamusoro logic level | VOL | 0.8VDD | N | V |
3.4Kushandisa Simba
3.4.1Opera g Power Consump on
Tafura -7 Opera g Power Consump on
| Mode | Standard | Speed Rate | Typical Value | Unit |
| Tx | 11b | 1 | 215 | mA |
| 11 | 197 | |||
| 11g | 6 | 197 | ||
| 54 | 145 | |||
| 11n | MCS7 | 120 | ||
| Rx | Mareti ese | 56 | mA | |
Cherechedza: RX mode data packet kureba ndeye 1024 bytes;
3.4.2Standby Power Consump on
Iko kunotevera kushandiswa kwemazuva ano kunobva pa 3.3V kugovera uye 25 ° C ambient ine internalregulators.Values inopimwa pane antenna port pasina SAW filter. Yese zviyero zvekutapurirana zvinoenderana ne90% yebasa kutenderera, inoenderera yekufambisa nzira.
Tafura -8 Standby Power Consumption
| Mode | Status | Typical Value | ||||
| Mira ne | Modem Kurara | 15mA | ||||
| Chiedza Kurara | 0.9mA | |||||
| Kurara Kwakadzika | 20uA | |||||
| DZIMA | 0.5uA | |||||
| Masevha eSimba Modhi (2.4G)(Simba Yakaderera Kuteerera yakadzimwa) ¹ | Nguva yeDTIM | Current Cons. (mA) | T1 (ms) | T2 (ms) | Tbeacon (ms) | T3 (ms) |
| DTIM 1 | 1.2 | 2.01 | 0.36 | 0.99 | 0.39 | |
| DTIM 3 | 0.9 | 1.99 | 0.32 | 1.06 | 0.41 | |
- Kurara kweModemu kunoda kuti CPU ishande, sezviri muPWM kana I2S applica ons. Zvinoenderana ne802.11 zviyero (seU-APSD), inochengetedza simba kudzima Wi-Fi Modem wedunhu uchichengeta Wi-Fi yekubatanidza pasina kufambisa data. Eg muDTIM3, kuchengetedza kurara 300mswake 3ms kutenderera kuti ugamuchire AP's Beacon mapakeji, yazvino ingangoita 15mA.
- Munguva yeChiedza-Kurara, iyo CPU inogona kumiswa mumaapplica ons seWi-Fi switch. Pasina kutumira data, iyo Wi-Fi Modem dunhu inogona kushandurwa o uye CPU yakamiswa kuchengetedza simba zvinoenderana ne802.11 standard (U-APSD). Eg muDTIM3, kuchengetedza kurara 300ms-wake 3mscycle kuti ugamuchire AP's Beacon mapakeji, yazvino ingangoita 0.9mA.
- Kurara Kwakadzika hakudi Wi-Fi yekubatanidza kuti ichengetedzwe. Yekushandisa ine melags refu pakati pekutapurirana data, semuenzaniso tembiricha inoongorora tembiricha yega yega zana, kurara 100s uye kumuka kuti ubatanidze kune AP (inotora ingangoita 300 ~ 0.3s), iyo yakazara avhareji iripo isingasviki 1mA.
3.5RF Hunhu
3.5.1RF Con gura on uye General Speci ca ons eWireless LAN
Tafura-9 RF Con gura on uye General Speci ca ons yeWireless LAN
| Items | Zvinotsanangurwa | Unit | |
| Nyika/Domain Code | Reserved | ||
| Center Kakawanda | 11b | 2.412-2.472 | GHz |
| 11g | 2.412-2.472 | GHz | |
| 11n HT20 | 2.412-2.472 | GHz | |
| Rate | 11b | 1, 2, 5.5, 11 | Mbps |
| 11g | 6, 9, 12, 18, 24, 36, 48, 54 | Mbps | |
| 11n 'rukova | MCSO, 1, 2, 3, 4, 5, 6, 7 | Mbps | |
| Modulation type | 11b | DSSS | - |
| 11g/n | OFDM | - | |
3.5.2 RF Tx Hunhu
Tafura-10 Emission Characteristics
| Mark | Parameters | Condi on | Min Value | Typical Value | Max Value | Unit |
| Ftx | Input Frequency | - | 2.412 | - | 2.484 | GHz |
| Pout | Output Power | |||||
| 11b | 1Mbps | - | 19.5 | - | dBm | |
| 11Mbps | - | 18.5 | - | dBm | ||
| 54Mbps | - | 16 | - | dBm | ||
| MCS7 | - | 14 | - | dBm | ||
3.5.3RF Rx Hunhu
Tafura-11RF Kugamuchira Hunhu
| Mark | Parameters | Condi on | Min Value | Typical Value | Max Value | Unit |
| Frx | Input Frequency | - | 2.412 | - | 2.484 | GHz |
| Srf | Sensi vity | |||||
| DSSS | 1 Mbps | - | -98 | - | dBm | |
| 11 Mbps | - | -91 | - | dBm | ||
| OFDM | 6 Mbps | - | -93 | - | dBm | |
| 54 Mbps | - | -75 | - | dBm | ||
| HT20 | MCS7 | - | -71 | - | dBm | |
Mechanical Dimensions
4.1 Module Saizi
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4.2 Zvirongwa
Product Muedzo
- Forum: yangxianwen@lefu.cc
FCC inodzora kuenderana
Mudziyo uyu unoenderana neChikamu IS cheMitemo yeFCC. Kushanda kunoenderana nemamiriro maviri anotevera:
- Ichi chishandiso chinogona kusakonzera kukanganisa kunokuvadza.
- Muchina uyu unofanirwa kugamuchira chero kukanganisa kunowanikwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi.
CHERECHEDZA: Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nemiganhu yeKirasi B yedhijitari mudziyo, zvichienderana nechikamu 15 cheFCC Mitemo. Iyi miganho yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisa kunokuvadza mukuiswa kwekugara. Mudziyo uyu unogadzira mashandisirwo uye unogona kuvheneka redhiyo frequency simba uye, kana isina kuiswa uye kushandiswa zvinoenderana nemirairo, inogona kukonzera kukanganisa kunokanganisa kufambiswa kweredhiyo. Nekudaro, hapana vimbiso yekuti kukanganisa hakuzoitika mune imwe yekumisikidza. Kana mudziyo uyu ukakonzera kukanganisa kunokuvadza redhiyo kana terevhizheni, iyo inogona kutariswa nekudzima uye nekubatidza mudziyo, mushandisi anokurudzirwa kuyedza kugadzirisa kukanganiswa neimwe kana anopfuura eanotevera matanho:
- Reorrent kana kutamisa antenna inogamuchira.
- Wedzera kupatsanurwa pakati pemidziyo nemugamuchiri.
- Batanidza midziyo mune yekubuda padunhu rakasiyana neiyo iyo inotambirwa yakabatana.
- Bvunza mutengesi kana nyanzvi yeredhiyo/TV ine ruzivo kuti ubatsirwe
CHERECHEDZA: Mugadziri haana mhosva yekukanganiswa kweredhiyo kana TV kunokonzerwa nekugadziriswa kusingatenderwe kumudziyo uyu. Kugadziridza kwakadaro kunogona kukanganisa mushandisi simba rekushandisa mudziyo.
RF Kuratidzira
Mudziyo uyu unoenderana neFCC radiation exposure miganho yakatemerwa nharaunda isingadzoreki. Midziyo iyi inofanirwa kuiswa uye kushandiswa nedikidiki chinhambwe chemakumi maviri masendimita pakati pe radiator nemuviri wako. Iyi transmitter haifanirwe kunge yakabatana kana kushanda pamwe chete nechero imwe antenna kana transmitter. ZVINHU ZVINHU ZVINHU ZVINHU ZVAKAWANDA (OEM) MAZANO
Iyo OEM inofanirwa kubvumidza yekupedzisira chigadzirwa kuti ienderane neasingafungire radiators (FCC Zvikamu 15.107 uye 15.109) isati yazivisa kutevedza kwechigadzirwa chekupedzisira kuChikamu 15 cheFCC mitemo nemirairo. Kubatanidzwa mumidziyo yakabatana kana zvisina kunanga kumitsara yeAC kunofanirwa kuwedzera neKirasi H Inobvumidza Shanduko.
Iyo OEM inofanirwa kutevedzera zvinodiwa neFCC. Kana iyo module isingaonekwe kana yaiswa, ipapo imwe yekuwedzera yechigarire label inofanirwa kuiswa kunze kwechigadzirwa chapera iyo inoti: "Ine transmitter module FCC ID: 2AVENESP8266". Pamusoro pezvo, chirevo chinotevera chinofanira kuverengerwa pazita uye mubhuku rekupedzisira remushandisi wechigadzirwa: “Mudziyo uyu unoenderana neChikamu 15 cheFCC Mitemo. Kushanda kunoenderana nemamiriro maviri anotevera:
- Ichi chishandiso chinogona kusakonzera kukanganisa kunokuvadza, uye
- mudziyo uyu unofanirwa kugamuchira chero kukanganiswa kunowanikwa, kusanganisira kupindirana kunogona kukonzera kushanda kwausingadi."
Iyo module inogumira kuisirwa mune nharembozha kana yakagadziriswa maapplication. Mvumo yakaparadzana inodiwa kune mamwe ese magadzirirwo ekushanda, kusanganisira inotakurika gadziriso ine chekuita neChikamu 2.1093 uye akasiyana antenna masisitimu.
Module kana mamodule anogona kungoshandiswa pasina mamwe mvumo kana akaedzwa uye akapihwa pasi pemagumo akafanana - shandisa mamiriro ekushanda, kusanganisira mashandiro ekutapurirana panguva imwe chete. Kana vasina kuedzwa uye kupihwa nenzira iyi, kumwe kuyedzwa uye/kana FCC kunyorera faira kunogona kudikanwa. Iyo nzira yakatwasuka yekutarisa mamwe mamiriro ekuyedzwa ndeyekuita kuti mupi ane basa rekupihwa certification yeinenge imwe yemamodule ape mvumo yekuchinja chikumbiro. Paunenge uine module inopihwa file shanduko yemvumo haigoneki kana kugoneka, nhungamiro inotevera inopa dzimwe sarudzo dzekuwedzera kune vanogadzira vanogadzira. Kubatanidzwa uchishandisa mamodule apo kumwe kuyedzwa uye/kana FCC kufaira kufaira (s) kungadiwa ndeiyi: (A) module inoshandiswa mumidziyo inoda rumwe ruzivo rwekutevedzera RF (semuenzaniso, MPE evaluation kana SAR kuyedzwa); (B) mashoma uye / kana kupatsanura mamodule asiri kusangana nezvose zvinodiwa module; uye (C) kufambisa panguva imwe chete kune yakazvimirira yakagovaniswa ma transmitters asina kumbobvira apihwa pamwechete.
Iyi Module yakazara modular mvumo, inogumira kuOEM yekumisikidza CHETE. Kubatanidzwa mumidziyo yakabatana kana zvisina kunanga kune AC mitsetse inofanirwa kuwedzera neKirasi II Inobvumidza Shanduko. (OEM) Integrator inofanirwa kuvimbisa kutevedza kwechigadzirwa chekupedzisira chinosanganisira iyo yakabatanidzwa Module. Zvimwe zviyero (15B) uye/kana mvumo yemidziyo (eg Verification) ingangoda kugadziriswa zvichienderana nenzvimbo-yenzvimbo kana nyaya dzekutapurirana panguva imwe chete kana zvichibvira. (OEM) Integrator inoyeuchidzwa kuvimbisa kuti iyi mirairo yekuisa haizowanikwe kune yekupedzisira mushandisi
IC yekutonga kutevedzera
Mudziyo uyu unoenderana neCAN ICES-003 (B)/NMB-003(B).
Mudziyo uyu une marezenisi ekutumira(ma)/vatambi anowirirana neInnovation, Science and Economic Development Canada's rezinesi-exempt RSS(s). Kushanda kunoenderana nemamiriro maviri anotevera:
- Mudziyo uyu unogona kusakonzera kukanganisa.
- Muchina uyu unofanirwa kugamuchira chero kukanganisa, kusanganisira kukanganisa kunogona kukonzera kushanda kusingade kwemudziyo.
RF Kuratidzira
Mudziyo uyu unoenderana neIC radiation exposure miganho yakatemerwa nharaunda isingadzoreki. Mudziyo uyu unofanirwa kuiswa uye kushandiswa nedikidiki chinhambwe che 20 cm pakati pe radiator nemuviri wako. Iyi transmitter haifanirwe kunge yakabatana kana kushanda pamwe chete nechero imwe antenna kana transmitter.
IC yekuisa mazita inodiwa kune yekupedzisira yekupedzisira chigadzirwa:
Chigadzirwa chekupedzisira chinofanira kunyorwa munzvimbo inoonekwa neinotevera "Ine IC: 28067-ESP8266"
Zita reKushambadzira reKutambira (HMN) rinofanirwa kuratidzwa panzvimbo ipi neipi kunze kwechigadzirwa chinogamuchirwa kana kurongedzerwa kwechigadzirwa kana zvinyorwa zvechigadzirwa, izvo zvichave zviripo nechigadzirwa chekutambira kana online.
Iyi radio transmitter [IC: 28067-ESP8266] yakatenderwa neInnovation, Sainzi uye Economic Development Canada kuti ishande nemhando dzeantenna dzakanyorwa pazasi, paine mubairo mukuru unobvumidzwa wakaratidzwa. Mhando dzeantenna dzisina kuverengerwa mune iyi runyorwa dzine mubairo wakakura kupfuura kuwandisa kwakaratidzwa kune chero mhando yakanyorwa inorambidzwa zvachose kushandiswa nemudziyo uyu.
Frequency range Mugadziri Peak kuwana Impedance Antenna mhando 2412-2462MHz Runicc 1.56dBi 50 Q FPC Antenna
| Frequency range | Mugadziri | Peak gain | Impedance | Antenna mhando |
| 2412-2462MHz | Runicc | 1.56dBi | 50 Q | FPC Antenna |
Zvinodiwa pa KDB996369 D03
2.2 Rondedzero yemitemo inoshanda yeFCC
Nyora iyo FCC mitemo inoshanda kune modular transmitter. Iyi ndiyo mitemo inonyatso simbisa mabhendi ekushanda, simba, spurious emissions, uye kushanda kwakakosha frequency. USATENGE kuteedzera kumitemo yekusaziva-radiator (Chikamu 15 Chikamu B) sezvo icho chisiri chimiro chemodule inopihwa inowedzerwa kumugadziri wemugadziri. Onawo Chikamu 2.10 pazasi maererano nekudiwa kwekuzivisa vagadziri vanogamuchira kuti kumwe kuyedzwa kunodiwa .3
Tsanangudzo: Iyi module inosangana nezvinodiwa zveFCC chikamu 15C (15.247).
2.3 Pfupisa mamiriro chaiwo ekushandiswa kwekushandisa
Rondedzera mamiriro ekushandisa anoshanda kune modular transmitter, kusanganisira yeexample chero miganhu paantenna, nezvimwe. For example, kana point-to-point antennas inoshandiswa inoda kuderedzwa kwesimba kana kubhadharwa kwekurasikirwa kwetambo, zvino ruzivo urwu runofanira kunge rwuri mumirayiridzo. Kana zvimisikidzo zvemamiriro ekushandisa zvichiwedzera kune vashandisi vane hunyanzvi, ipapo mirairo inofanirwa kutaura kuti ruzivo urwu runotambanukira kune yekuraira mugadziri wemugadziri. Uye zvakare, rumwe ruzivo runogonawo kudikanwa, senge peak kuwana pafrequency bhendi uye kuwana kushoma, kunyanya kune master zvishandiso mu5 GHz DFS mabhendi.
Tsanangudzo: Iyo EUT ine FPC Antenna, uye antenna inoshandisa antenna yakanamirwa zvachose isingatsivike.
2.4 Zvishoma module maitiro
Kana modular transmitter ikatenderwa se "limited module," ipapo mugadziri wemodule ane basa rekubvumidza nharaunda yekutambira iyo iyo shoma module inoshandiswa nayo. Mugadziri wemodule ine mashoma anofanirwa kutsanangura, mune zvese mukufaira uye mumirayiridzo yekuisa, imwe nzira inoreva iyo ine mashoma module mugadziri anoshandisa kuona kuti mugadziri anosangana nezvinodiwa kuti agutse mamiriro ekudzikamisa module.
Mugadziri wemodhi mudiki ane kuchinjika kutsanangura imwe nzira yekugadzirisa mamiriro ayo anodzikamisa kubvumidzwa kwekutanga, senge: kudzivirira, kusaina kushoma. amplitude, buffered modulation / data inputs, kana magetsi emagetsi. Iyo imwe nzira inogona kusanganisira iyo yakaganhurwa module mugadziri reviews yakadzama yekuyedza data kana dhizaini yekugamuchira isati yapa mugadziri mvumo. Iyi diki module maitiro anoshanda zvakare kune RF exposure ongororo pazvinenge zvichidikanwa kuratidza kutevedzera mune yakasarudzika. Mugadziri wemodule anofanirwa kutaura kuti kutonga kwechigadzirwa kunoiswa modular transmitter kuchachengetedzwa sei zvekuti kutevedzera kuzere kwechigadzirwa kunogara kuchivimbiswa. Kune mamwe mauto kunze kweiye muenzi waakapihwa pakutanga ane mashoma module, yeKirasi II yemvumo shanduko inodiwa parubatsiro rwemodule kunyoresa mumwe muenzi semugamuchiri akabvumidzwawo nemodule. Tsanangudzo: Iyo module haisi shoma module.
2.5 Rondedzera magadzirirwo antenna
Kuti uwane modular transmitter ine trace antenna dhizaini, ona nhungamiro muMubvunzo 11 weKDB Publication 996369 D02 FAQ - Modules eMicro-Strip Antennas uye mitsvairo. Ruzivo rwekubatanidza ruchasanganisira yeTCB review iwo mirairo yekubatanidza yezvinhu zvinotevera: dhizaini yedhizaini dhizaini, rondedzero yezvikamu (BOM), antenna, zvibatanidza, uye zvinodiwa zvekuzviparadzanisa nevamwe.
a) Ruzivo runosanganisira misiyano inotenderwa (semuenzaniso, kuteedzera muganho, ukobvu, kureba, hupamhi, chimiro (s), dielectric constant, uye impedance sezvinoshanda kune yega yega antenna);
b) Dhizaini yega yega ichaonekwa serudzi rwakasiyana (semuenzaniso, kureba kweantenna mune akawanda (s) e frequency, wavelength, uye antenna chimiro (kunoteera muchikamu) kunogona kukanganisa antenna kuwana uye inofanirwa kutariswa);
c) Iyo paramita ichapihwa nenzira inobvumidza vanogadzira vanogadzira kugadzira yakadhindwa yedunhu (PC) bhodhi marongero;
d) Zvikamu zvakakodzera nemugadziri uye zvakatemwa; e) Maitirwo ekuyedza ekugadzirisa dhizaini; uye
f) Maitiro ekuyedza ekugadzira ekuona kutevedza.
Iyo module inopihwa ichapa chiziviso chekuti chero kutsauka (s) kubva kune yakatsanangurwa paramita yeantenna trace, sezvakatsanangurwa nemirairo, inoda kuti mugadziri wechigadzirwa anofanirwa kuzivisa mupi wemodule kuti vanoda kushandura antenna trace dhizaini. Muchiitiko ichi, Kirasi II inobvumidza shanduko yekushandisa inodiwa kuve filed neanopihwa, kana mugadziri weanotambira anogona kutora mutoro kuburikidza nekuchinja kweFCC ID (kutsva kwekunyorera) maitiro anoteverwa neKirasi II inobvumidza shanduko yekushandisa. Tsanangudzo: Hongu, Iyo module ine trace antenna dhizaini, uye Iri bhuku rakaratidzwa marongerwo eiyo trace dhizaini, antenna, zvinobatanidza, uye kuzviparadzanisa zvinodiwa.
2.6 RF kufusirwa kufunga
Izvo zvakakosha kuti vanopihwa mamodule vataure zvakajeka uye zvakajeka mamiriro ekuratidzwa kweRF anobvumira mugadziri wechigadzirwa kuti ashandise module. Mhando mbiri dzemirairo inodiwa kune ruzivo rweRF rwekuratidzwa: (1) kumugadziri wechigadzirwa, kutsanangura mamiriro ekushandisa (nhare, inotakurika - xx cm kubva pamuviri wemunhu); uye (2) mamwe mavara anodiwa kuti mugadziri wechigadzirwa ape vashandisi vekupedzisira muzvinyorwa zvavo zvekupedzisira-chigadzirwa. Kana RF yekufumurwa zvirevo uye mamiriro ekushandisa zvikasapihwa, saka mugadziri wechigadzirwa anodiwa kuti atore mutoro wemodule kuburikidza neshanduko muFCC ID (chishandiso chitsva).
Tsanangudzo: Iyi module inoenderana neFCC RF radiation exposure limits yakatemerwa nharaunda isingadzoreki, Mudziyo uyu unofanirwa kuisirwa uye kushanda nehurefu hwemasendimita makumi maviri pakati pe radiator nemuviri wako. Iyi module yakagadzirirwa kutevedzera chirevo cheFCC, FCC ID iri: 20AVENESP2.
2.7 Antennas
Rondedzero yeantenna inosanganisirwa muchikumbiro chetifiketi inofanirwa kupihwa mumirayiridzo. Kune ma modular transmitters anotenderwa seakaganhurirwa mamodule, ese anoshanda ehunyanzvi ekuisa mirairo inofanirwa kuverengerwa sechikamu cheruzivo kumugadziri wechigadzirwa. Rondedzero yeantenna icharatidzawo mhando dzeantenna (monopole, PIFA, dipole, etc. (ona kuti ex.ample iyo "omni-directional antenna" haina kutorwa seyakajeka "rudzi rweantenna")).
Kune mamiriro ezvinhu apo mugadziri wechigadzirwa ane mutoro wekunze kwekubatanidza, kune exampLe ine RF pini uye antenna trace dhizaini, iyo yekubatanidza mirairo ichazivisa mugadziri kuti yakasarudzika antenna chinongedzo chinofanira kushandiswa paChikamu 15 ane mvumo ekufambisa anoshandiswa muchigadzirwa chinotambira. Vagadziri vemodule vanozopa runyoro rweanogamuchirwa akasarudzika ekubatanidza.
Tsanangudzo: Iyo EUT ine FPC Antenna, uye antenna inoshandisa antenna yakanamirwa zvachose iyo yakasiyana.
2.8 Label uye ruzivo rwekutevedzera
Ma Grantees ane basa rekuenderera mberi kwekuteedzera kwemamodule avo kumitemo yeFCC. Izvi zvinosanganisira kuraira vanogadzira zvigadzirwa zvavanoda kuti vape chimiro chemuviri kana e-label inotaura "Ine FCC ID" nechigadzirwa chavo chapera. Ona Nhungamiro Yekunyora uye Ruzivo rwemushandisi yeRF Devices - KDB Publication 784748. Tsanangudzo:The host system inoshandisa module iyi, inofanirwa kunge iine label munzvimbo inoonekwa inoratidza zvinyorwa zvinotevera: "Ine FCC ID: 2AVENESP8266, Ine IC: 28067-ESP8266"
2.9 Ruzivo rwemhando dzebvunzo uye zvimwe zvinodiwa zvekuyedza5
Yekuwedzera nhungamiro yekuyedza zvigadzirwa zvekugamuchira inopihwa muKDB Publication 996369 D04 Module Yekubatanidza Yekutungamirira. Mayedzo modhi anofanirwa kufunga nezve akasiyana mashandiro emamiriro ekumira-ega modular transmitter mune inotambira, pamwe neakawanda panguva imwe chete kufambisa mamodule kana mamwe ma transmit muchigadzirwa chinotambira. Iye anopihwa anofanirwa kupa ruzivo rwemagadzirirwo ebvunzo modes dzeanotambira chigadzirwa chekuongorora kune akasiyana mashandiro mamiriro einomira-yega modular transmitter mune anogamuchira, maringe neakawanda, panguva imwe chete kufambisa mamodule kana mamwe ma transmitter mune anotambira. Vanopihwa vanogona kuwedzera kushandiswa kwemamodular transmitters avo nekupa akakosha nzira, modhi, kana mirairo inoteedzera kana kuratidza kubatanidza nekugonesa transmitter. Izvi zvinogona kurerutsa zvakanyanya kutsunga kwemugadziri wemugadziri kuti module sekuiswa muhostiri inoenderana neFCC zvinodiwa.
Tsanangudzo: Yepamusoro bhendi inogona kuwedzera mashandisiro eedu modular transmitters nekupa mirairo inoteedzera kana kuratidza yekubatanidza nekugonesa transmitter.
2.10 Kuwedzera kuyedzwa, Chikamu 15 Chikamu B chekuregererwa
Iye anopihwa anofanirwa kusanganisira chirevo chekuti modular transmitter inongotenderwa neFCC kune yakatarwa zvikamu zvemutemo (kureva, FCC transmitter mitemo) yakanyorwa parupo, uye kuti mugadziri wechigadzirwa ane basa rekutevedzera chero mimwe mitemo yeFCC inoshanda kune host isina kuvharwa neiyo modular transmitter kupihwa kwechitupa. Kana uyo anopihwa achitengesa chigadzirwa chavo seChikamu 15 Chikamu B chinoteerana (kana icho chinewo chisingafungidzirwe-radiator dijiti yedunhu), ipapo mubatsiri achapa chiziviso chekuti chigadzirwa chekupedzisira chekutambira chichiri kuda Chikamu 15 Chikamu B chekuyedza kutevedzera nemodular transmitter. yakaiswa.
Tsanangudzo: Iyo module isina neisingafungire-radiator dhijitari yedunhu, saka module haidi kuongororwa neFCC Chikamu 15 Chikamu B. Iyo inomiririra inofanira kuongororwa neFCC Subpart B.
Tsanangudzo
Shanduro 2.5
2022/4/28
Zvinyorwa / Zvishandiso
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