Shenzhen ESP32-SL WIFI uye BT Module User Manual
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Ruzivo rwuri muchinyorwa chino, kusanganisira iyo URL yereferensi, inogona kuchinja pasina chiziviso.
Gwaro rinopihwa "sezvariri" pasina chero vimbiso yekuvimbisa, kusanganisira chero vimbiso yekutengeswa, kukodzera kwechinangwa chaicho kana kusatyorwa, uye chero vimbiso yakataurwa kumwe kunhu mune chero chikumbiro, yakatarwa kana s.ample. Gwaro iri haritore mutoro, kusanganisira chero mhosva yekutyora chero kodzero dzepatent dzinobva mukushandiswa kweruzivo rwuri mugwaro iri. Gwaro iri haripe chero rezenisi rekushandisa kodzero dzepfuma, ingave yekutaura kana kurehwa, ne estoppel kana neimwe nzira.Data rebvunzo rinowanikwa muchinyorwa chino rakatorwa neongororo yerabhoritari yeExinin Lab, uye mhedzisiro chaiyo inogona kunge yakasiyana zvishoma.
Iyo Wi-Fi Alliance nhengo logo ndeye yeWi-Fi Alliance.
Mazita ese ezviratidziro, zviratidziro uye zvikwangwani zvakanyoreswa zvinotaurwa muchinyorwa chino zvinhu zvevaridzi vazvo uye zvinoziviswa.
Iko kodzero yekududzira yekupedzisira ndeyeShenzhen Anxinke Technology Co., Ltd
Attention
Zviri mubhuku rino zvinogona kushanduka nekuda kwekuvandudzwa kweshanduro yechigadzirwa kana zvimwewo zvikonzero. Shenzhen Anxinke Technology Co., Ltd. inochengetera kodzero yekugadzirisa zviri mubhuku rino pasina chiziviso kana kukurumidza. Bhuku rino rinoshandiswa chete segwara. Shenzhen Anxinke Technology Co., Ltd. inoedza neparinogona napo kupa ruzivo rwechokwadi mubhuku rino, asi Shenzhen Anxinke Technology Co., Ltd. Uye zano racho hariumbe chero vimbiso yekutaura kana yekutaura.
Kugadzira / Kudzokorora / Kubviswa kweCV
| Version | Date | Kugadzira/Kudzokorora | Muiti | Verify |
| V1.0 | 2019.11.1 | Yokutanga yakagadzirwa | Yiji Xie | |
PRODUCT PAKUPEDZAVIEW
ESP32-SL ndeye-general-chinangwa Wi-Fi+BT+BLE MCU module, ine indasitiri inokwikwidza saizi yepasuru uye yekupedzisira-yakaderera simba rekushandisa tekinoroji, saizi ingori 18*25.5*2.8mm.
ESP32-SL inogona kushandiswa zvakanyanya muzviitiko zvakasiyana-siyana zveIoT, inokodzera otomatiki kumba, indasitiri isina waya kudzora, vana monitors, zvinopfekwa zvigadzirwa zvemagetsi, isina waya nzvimbo yekunzwa michina, isina waya yekuisa masisitimu masisitimu, uye mamwe maIoT maapplication. Iyo IoT application Ideal mhinduro.
Nheyo yeiyi module ndeye ESP32-S0WD chip, iyo ine scalable uye inochinja. Mushandisi anogona kucheka simba reCPU uye kushandisa yakaderera simba mashandisiro kubatsira processor kuti irambe ichitarisisa shanduko yemamiriro eparipherals kana kuti humwe huwandu hweanalog hunodarika chikumbaridzo. ESP32-SL inobatanidzawo hupfumi hwemaperipherals, kusanganisira capacitive touch sensors, Hall sensors, low-ruzha sensor. amplifiers, SD kadhi interface, Ethernet interface, yakakwirira-kumhanya SDIO/SPI, UART, I2S uyeI2C. Iyo ESP32-SL module inogadzirwa neEncore Technology. Iyo yakakosha processorESP32 yemu module ine yakavakirwa-mukati-yakaderera-simba Xtensa®32-bit LX6 MCU, uye iyo huru frequency inotsigira 80 MHz uye 160 MHz.
ESP32-SL inotora SMD package, inogona kuona kukurumidza kugadzirwa kwezvigadzirwa kuburikidza neyakajairwa SMT michina, ichipa vatengi nzira dzakavimbika dzekubatanidza, kunyanya dzakakodzera nzira dzemazuva ano dzekugadzira otomatiki, hukuru, uye mutengo wakaderera, uye zviri nyore kushandisa. kune dzakasiyana IoT hardware Terminal zviitiko.
Hunhu
- Zadzisa 802.11b/g/n Wi-Fi+BT+BLE SOC module
- Uchishandisa yakaderera-simba single-core 32-bit CPU, inogona kushandiswa seapplication processor, iyo huru frequency inosvika 160MHz, iyo komputa simba i200 MIP, inotsigira RTOS.
- Yakavakwa-mukati 520 KB SRAM
- Tsigira UART/SPI/SDIO/I2C/PWM/I2S/IR/ADC/DAC
- SMD-38 kurongedza
- Tsigira Vhura OCD debug interface
- Tsigira akawanda ekurara modhi, iyo shoma yekurara ikozvino isingasviki 5uA
- Yakamisikidzwa Lwip protocol stack uye Yemahara RTOS
- Tsigira STA/AP/STA+AP basa modhi
- Smart Config (APP)/AirKiss (WeChat) kamwe-kamwe kugovera network inotsigira Android neIOS.
- Tsigira serial yemunharaunda kusimudzira uye kure firmware upgrade (FOTA)
- General AT command inogona kushandiswa nekukurumidza
- Tsigira sekondari kusimudzira, yakabatanidzwa Windows, Linux kuvandudza
zvakatipoteredza
Major parameter
Nyora 1 tsananguro yehukuru paramende
| Model | ESP32-SL |
| Packaging | SMD-38 |
| Size | 18*25.5*2.8(±0.2)MM |
| Antenna | PCB antenna/kunze IPEX |
| Spectrum range | 2400 ~ 2483.5MHz |
| Kuwanda kwebasa | -40 ℃ ~ 85 ℃ |
| Chitoro nharaunda | -40 ℃ ~ 125 ℃ , <90%RH |
| Magetsi | Voltage 3.0V ~ 3.6V, ikozvino>500mA |
| Simba rekushandisa | Wi-Fi TX(13dBm~21dBm):160~260mA |
| BT TX:120mA | |
| Wi-Fi RX:80~90mA | |
| BT RX:80~90mA | |
| Modem-kurara:5~10mA | |
| Chiedza-kurara: 0.8mA | |
| Kurara-kwakadzika:20μA | |
| Hibernation:2.5μA | |
| Interface inotsigirwa | UART/SPI/SDIO/I2C/PWM/I2S/IR/ADC/DAC |
| IO port huwandu | 22 |
| Serial rate | Tsigira 300 ~ 4608000 bps, default 115200 bps |
| Bluetooth | Bluetooth BR/EDR uye BLE 4.2 yakajairwa |
| Safety | WPA/WPA2/WPA2-Enterprise/WPS |
| SPI Flash | Default 32Mbit, yakakura tsigiro 128Mbit |
ELECTRONICS PARAMETER
Electronic maitiro
| Parameter | Condition | Min | Typical | Max | Unit | |
| Voltage | VDD | 3.0 | 3.3 | 3.6 | V | |
| I/O | VIL/VIH | – | -0.3/0.75VIO | – | 0.25VIO/3.6 | V |
| VOL/VOH | – | N/0.8VIO | – | 0.1VIO/N | V | |
| IMAX | – | – | – | 12 | mA | |
Wi-Fi RF Performance
| Tsanangudzo | Typical | Unit |
| Kuwanda kwebasa | 2400-2483.5 | MHz |
| Output power | ||
| Mune 11n modhi, PA yekubuda simba iri | 13±2 | dBm |
| Mune 11g modhi, PA yekubuda simba iri | 14±2 | dBm |
| Mune 11b modhi, PA yekubuda simba iri | 17±2 | dBm |
| Kugamuchira kunzwa | ||
| CCK, 1 Mbps | ＜＝-98 | dBm |
| CCK, 11 Mbps | ＜＝-89 | dBm |
| 6 Mbps (1/2 BPSK) | ＜＝-93 | dBm |
| 54 Mbps (3/4 64-QAM) | ＜＝-75 | dBm |
| HT20 (MCS7) | ＜＝-73 | dBm |
BLE RF Performance
| Tsanangudzo | Min | Typical | Max | Unit |
| Kutumira maitiro | ||||
| Kutumira kunzwa | – | +7.5 | +10 | dBm |
| Kugamuchira maitiro | ||||
| Kugamuchira kunzwa | – | -98 | – | dBm |
DIMENSION
PINKUDZIDZISWA
Iyo ESP32-SL module ine huwandu hwe38 interfaces, sezvakaratidzwa mumufananidzo uri pazasi. Tafura inotevera inoratidza iyo interface tsanangudzo.
ESP32-SL PIN tsananguro dhayagiramu
Rondedzera PIN basa tsananguro
| Aihwa. | Zita | Tsanangudzo yebasa |
| 1 | GND | Ground |
| 2 | 3V3 | Magetsi |
| 3 | EN | Gonesa chip, yakakwirira level inoshanda. |
| 4 | SENSOR_ VP | GPI36/ SENSOR_VP/ ADC_H/ADC1_CH0/RTC_GPIO0 |
| 5 | SENSOR_ VN | GPI39/SENSOR_VN/ADC1_CH3/ADC_H/ RTC_GPIO3 |
| 6 | IO34 | GPI34/ADC1_CH6/ RTC_GPIO4 |
| 7 | IO35 | GPI35/ADC1_CH7/RTC_GPIO5 |
| 8 | IO32 | GPIO32/XTAL_32K_P (32.768 kHz crystal oscillator input)/ ADC1_CH4/ TOUCH9/ RTC_GPIO9 |
| 9 | IO33 | GPIO33/XTAL_32K_N (32.768 kHz crystal oscillator kubuda)/ADC1_CH5/TOUCH8/ RTC_GPIO8 |
| 10 | IO25 | GPIO25/DAC_1/ ADC2_CH8/ RTC_GPIO6/ EMAC_RXD0 |
| 11 | IO26 | GPIO26/ DAC_2/ADC2_CH9/RTC_GPIO7/EMAC_RXD1 |
| 12 | IO27 | GPIO27/ADC2_CH7/TOUCH7/RTC_GPIO17/ EMAC_RX_DV |
| 13 | IO14 | GPIO14/ADC2_CH6/ TOUCH6/ RTC_GPIO16/MTMS/HSPICLK /HS2_CLK/SD_CLK/EMAC_TXD2 |
| 14 | IO12 | GPIO12/ ADC2_CH5/TOUCH5/ RTC_GPIO15/ MTDI/ HSPIQ/ HS2_DATA2/SD_DATA2/EMAC_TXD3 |
| 15 | GND | Ground |
| 16 | IO13 | GPIO13/ ADC2_CH4/ TOUCH4/ RTC_GPIO14/ MTCK/ HSPID/ HS2_DATA3/ SD_DATA3/ EMAC_RX_ER |
| 17 | SHD/SD2 | GPIO9/SD_DATA2/ SPIHD/ HS1_DATA2/ U1RXD |
| 18 | SWP/SD3 | GPIO10/ SD_DATA3/ SPIWP/ HS1_DATA3/U1TXD |
| 19 | SCS/CMD | GPIO11/SD_CMD/ SPICS0/HS1_CMD/U1RTS |
| 20 | SCK/CLK | GPIO6/SD_CLK/SPICLK/HS1_CLK/U1CTS |
| 21 | SDO/SD0 | GPIO7/ SD_DATA0/ SPIQ/ HS1_DATA0/ U2RTS |
| 22 | SDI/SD1 | GPIO8/ SD_DATA1/ SPID/ HS1_DATA1/ U2CTS |
| 23 | IO15 | GPIO15/ADC2_CH3/ TOUCH3/ MTDO/ HSPICS0/ RTC_GPIO13/ HS2_CMD/SD_CMD/EMAC_RXD3 |
| 24 | IO2 | GPIO2/ ADC2_CH2/ TOUCH2/ RTC_GPIO12/ HSPIWP/ HS2_DATA0/ SD_DATA0 |
| 25 | IO0 | GPIO0/ ADC2_CH1/ TOUCH1/ RTC_GPIO11/ CLK_OUT1/ EMAC_TX_CLK |
| 26 | IO4 | GPIO4/ ADC2_CH0/ TOUCH0/ RTC_GPIO10/ HSPIHD/ HS2_DATA1/SD_DATA1/ EMAC_TX_ER |
| 27 | IO16 | GPIO16/ HS1_DATA4/ U2RXD/EMAC_CLK_OUT |
| 28 | IO17 | GPIO17/ HS1_DATA5/U2TXD/EMAC_CLK_OUT_180 |
| 29 | IO5 | GPIO5/ VSPICS0/ HS1_DATA6/ EMAC_RX_CLK |
| 30 | IO18 | GPIO18/ VSPICLK/ HS1_DATA7 |
| 31 | IO19 | GPIO19/VSPIQ/U0CTS/EMAC_TXD0 |
| 32 | NC | – |
| 33 | IO21 | GPIO21/VSPIHD/EMAC_TX_EN |
| 34 | RXD0 | GPIO3/U0RXD/ CLK_OUT2 |
| 35 | TXD0 | GPIO1/ U0TXD/ CLK_OUT3/ EMAC_RXD2 |
| 36 | IO22 | GPIO22/ VSPIWP/ U0RTS/EMAC_TXD1 |
| 37 | IO23 | GPIO23/ VSPID/ HS1_STROBE |
| 38 | GND | Ground |
Kusunga PIN
| Yakavakwa-mukati LDO（VDD_SDIO）Voltage | |||||||
| PIN | Default | 3.3V | 1.8V | ||||
| MTDI/GPIO12 | Dhonzera pasi | 0 | 1 | ||||
| Sistimu yekutanga maitiro | |||||||
| PIN | Default | SPI Flash kutanga
mode |
Download kutanga
mode |
||||
| GPIO0 | Dhonza kumusoro | 1 | 0 | ||||
| GPIO2 | Dhonzera pasi | Zvisina musoro | 0 | ||||
| Panguva yekutanga sisitimu, U0TXD inoburitsa log kudhinda ruzivo | |||||||
| PIN | Default | U0TXD Flip | U0TXD zvakadaro | ||||
| MTDO/GPIO15 | Dhonza kumusoro | 1 | 0 | ||||
| SDIO yevaranda chiratidzo chekuisa uye nguva yekubuda | |||||||
| PIN | Default | Kudonha kumucheto Kudonha kunopinza | Kudonha kunopinza Rising edge output | Rising edge input Inodonha kumucheto | Rising edge input
Rising edge output |
||
| MTDO/GPI
O15 |
Dhonza kumusoro | 0 | 0 | 1 | 1 | ||
| GPIO5 | Dhonza kumusoro | 0 | 1 | 0 | 1 | ||
Cherechedza: ESP32 ine 6 tambo pini pamwe chete, uye software inogona kuverenga kukosha kweaya mabhiti matanhatu murejista "GPIO_STRAPPING". Munguva ye chip simba-pakugadzirisazve maitiro, mapini ekusunga ari sampinotungamirwa uye yakachengetwa mumachira. Mawachi "0" kana "1" uye anosara kusvika chip chadzimwa kana kudzimwa. Imwe neimwe pini yekusungirira ndeye
yakabatana nemukati kudhonza-kumusoro/kudhonza-pasi. Kana pini yekusungirira isina kubatanidzwa kana tambo yekunze yakabatana iri munzvimbo yakakwira yekudzivirira, iyo yemukati isina kusimba kudhonza-kumusoro/kudhonzera-pasi ichaona kukosha kwekutanga kweyero yekupinza yepini.
Kuti uchinje kukosha kwemabheti ekusungirira, mushandisi anogona kushandisa ekunze kudhonzera pasi/kudhonza-kumusoro resistors, kana kuisa iyo GPIOof iyo host MCU kudzora nhanho yemapini ekusunga pasimba-pakugadzirisazve ESP32. Mushure mekugadzirisazve, iyo tambo yepinha inoita basa rakafanana nepini yakajairwa.
SCHEMATIC DIAGRAM
DESIGN GUIDE
Dunhu rekushandisa
Antenna marongerwo anodiwa
- Nzira mbiri dzinotevera dzinokurudzirwa nzvimbo yekuisa pane mamaboard:
Sarudzo yekutanga: Isa iyo module pamucheto webhodhi guru, uye nzvimbo yeantenna inobuda kubva kumucheto webhodhi guru.
Sarudzo yekutanga: Isa iyo module pamucheto webhodhi reamai, uye mupendero webhodhi reamai unochera kunze nzvimbo panzvimbo yeantenna. - Kuti usangane nekuita kweiyo onboard antenna, zvinorambidzwa kuisa zvikamu zvesimbi zvakatenderedza antenna.
- Magetsi
- 3.3V voltage inokurudzirwa, iyo yepamusoro ikozvino inodarika 500mA
- Inokurudzirwa kushandisa LDO kune magetsi; kana uchishandisa DC-DC, zvinokurudzirwa kudzora ripple mukati me30mV.
- Zvinokurudzirwa kuchengetedza chinzvimbo cheiyo dynamic response capacitor muDC-DC power supply circuit, iyo inogona kukwirisa ripple inobuda kana mutoro wachinja zvakanyanya.
- 3.3V simba interface inokurudzirwa kuwedzera ESD zvishandiso.
- Kushandiswa kweGPIO port
- Mamwe maGPIO ports anotungamirwa kunze kwenharaunda yemodule. Kana iwe uchida kushandisa a10-100 ohm resistor munhevedzano neIO port inokurudzirwa. Izvi zvinogona kudzvanyirira overshoot, uye nhanho pamativi ese akanyanya kugadzikana. Batsira zvese EMI uye ESD.
- Nekukwira nekudzika kweiyo yakakosha chiteshi cheIO, ndapota tarisa kune rekuraira bhuku reiyo yakatarwa, iyo inozokanganisa yekutanga kumisikidzwa kweiyo module.
- Iyo IO port yemodule ndeye 3.3V. Kana iyo IO nhanho yekutonga kukuru uye module isingaenderane, danho rekushandura redunhu rinoda kuwedzerwa.
- Kana iyo IO chiteshi yakabatana zvakananga kune peripheral interface, kana iyo pini musoro uye mamwe materminal, zvinokurudzirwa kuchengetedza ESD zvishandiso padhuze neiyo terminal yeIOtrace.
REFLOW SOLDERING CURVE
PACKAGING
Sezvinoratidzwa pazasi, kurongedza kweESP32-SL kuri kutepa.
TAURA NESU
Web：https://www.ai-thinker.com
Development DOCS:https://docs.ai-thinker.com
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Support:support@aithinker.com
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Shenzhen
Nhare:0755-29162996
Chiziviso chakakosha kune OEM vasanganisi
KUPIMISWA MIRAYITIKO
FCC mitemo
Iyo ESP32-SL iWIFI+BT Module Module ine frequency hopping uchishandisa ASK modulation. Inoshanda pa2400 ~ 2500 MHz bhendi uye, saka, iri mukati meUS FCC chikamu 15.247 standard.
Modular yekuisa mirayiridzo
- ESP32-SL Inobatanidza high-speed GPIO uye peripheral interface. Ndokumbira utarise kune yekumisikidza nzira (pini nzira).
- Antenna haigone kuve isina-mutoro mamiriro kana module iri kushanda. Panguva yekugadzirisa, zvinokurudzirwa kuwedzera makumi mashanu ohms mutoro kune antenna chiteshi kudzivirira kukuvara kana kushatisa kwekuita kweiyo module pasi penguva refu isina-mutoro mamiriro.
- Kana iyo module inoda kuburitsa 31dBm kana kupfuura simba, inoda voltage kupihwa kwe5.0V kana kupfuura kuti uwane iyo inotarisirwa kubuda simba.
- Paunenge uchishanda pamutoro wakazara, zvinokurudzirwa kuti pasi rese remu module ribatanidzwe kune imba kana kupisa disipation ndiro, uye hazvikurudzirwe kuita kupisa kupisa kuburikidza nemhepo kana screw column heat conduction.
- UART1 uye UART2 zviteshi zveseri zvine zvakakosha zvakafanana. Iyo port inogamuchira mirairo inodzosera ruzivo.
Tevera antenna magadzirirwo
Hazvigoneke
RF kuratidzwa kutariswa
Kuti urambe uchiteerana neFCC's RF Exposure nhungamiro, Mudziyo uyu unofanirwa kuiswa uye kushandiswa nedikidiki daro riri pakati pe20cm redhiyata muviri wako: Shandisa chete antenna yakapihwa.
Antennas
Iyo ESP32-SL ndeye UHF RFID Module inoisa masaini uye inotaurirana neantenna yayo, inova Panel Antenna.
LABEL YEKUPERA PRODUCT
Chigadzirwa chekupedzisira chinofanira kunyorwa munzvimbo inoonekwa neinotevera:
Sahwira anofanira Ine FCC ID: 2ATPO-ESP32-SL. Kana saizi yechigadzirwa chekupedzisira ichipfuura 8x10cm, saka inotevera FCC chikamu 15.19 chirevo chinofanirwa kuwanikwawo pane iyo label: Mudziyo uyu unoenderana neChikamu 15 chemitemo yeFCC. Kushanda kunoenderana nemamiriro maviri anotevera:
- mudziyo uyu unogona kusakonzera kukanganisa kunokuvadza uye
- mudziyo uyu unofanira kugamuchira chero kukanganisa kugamuchirwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi.
Ruzivo rwema test modes uye zvimwe zvekuyedza zvinodiwa5
Data transfer module demo bhodhi inogona kudzora EUT basa muRF bvunzo modhi pane yakatarwa bvunzo chiteshi.
Kuwedzera kuyedzwa, Chikamu 15 Chikamu B chekuregererwa
Iyo module isina neisingafungire-radiator dhijitari sekita, saka module haidi kuongororwa neFCC Chikamu 15 Chikamu B. Mubati anofanirwa kuongororwa neFCC Subpart B.
ATTENTION
Ichi chishandiso chinoitirwa chete kune vanosanganisa OEM pasi pemamiriro anotevera:
- Iyo antenna inofanirwa kuiswa zvekuti 20 cm inochengetwa pakati peantenna nevashandisi, uye
- Ichi chishandiso uye antenna (s) chayo hachifanirwe kunge chiri pamwe chete nemamwe matransmitter kunze kwekuenderana neFCC multi-transmitter chigadzirwa maitiro. Tichireva kune akawanda-anotapurirana mutemo, akawanda transmitter (s) uye module (s) anogona kushanda panguva imwe chete pasina C2P.
- Pamisika yese yezvigadzirwa muUS, OEM inofanirwa kudzikamisa iyo Operating Frequency: 2400 ~ 2500MHz neinopihwa firmware programming chishandiso. OEM haizope chero chishandiso kana ruzivo kune yekupedzisira-mushandisi maererano neRegulatory Domain shanduko.
ZVINYORWA ZVASHANDISI ZVOKUPEDZISIRA PRODUCT:
Mubhuku remushandisi wechigadzirwa chekupedzisira, mushandisi wekupedzisira anofanirwa kuziviswa kuchengetedza inokwana 20cm kupatsanurwa neantenna apo chigadzirwa chekupedzisira ichi chakaiswa uye chichishanda. Mushandisi wekupedzisira anofanirwa kuziviswa kuti iyo FCC radio-frequency exposure nhungamiro yenzvimbo isingadzoreki inogona kugutsikana. Mushandisi wekupedzisira anofanirawo kuziviswa kuti chero shanduko kana shanduko dzisina kutenderwa nemugadziri dzinogona kukanganisa mushandisi simba rekushandisa mudziyo uyu.
Kana saizi yechigadzirwa chekupedzisira idiki pane 8x10cm, saka yekuwedzera FCC chikamu 15.19 chirevo chinodiwa kuti chiwanikwe mugwaro revashandisi: Chishandiso ichi chinopindirana neChikamu 15 chemitemo yeFCC.
Kushanda kunoenderana nemamiriro maviri anotevera:
- mudziyo uyu unogona kusakonzera kukanganisa kunokuvadza uye
- mudziyo uyu unofanira kugamuchira chero kukanganisa kugamuchirwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi.
FCC YAMBIRO
Ichi chishandiso chinoenderana nechikamu 15 cheFCC Mitemo. Kushanda kunoenderana nemamiriro maviri anotevera:
Chero shanduko kana zvigadziriso zvisina kutenderwa nebato rine chekuita nekutevedzwa zvinogona kukanganisa mushandisi simba rekushandisa mudziyo.
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. Midziyo iyi inogadzira, inoshandisa uye inogona 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.
Zvinyorwa / Zvishandiso
 |
Shenzhen ESP32-SL WIFI uye BT Module [pdf] User Manual ESP32-SL WIFI uye BT Module, WIFI uye BT Module, BT Module |
