Shenzhen ESP32-SL WIFI ndi BT Module User Manual
Chodzikanira ndi chidziwitso cha kukopera
Zomwe zili m'nkhaniyi, kuphatikizapo URL pazambiri, zitha kusintha popanda chidziwitso.
Chikalatacho chimaperekedwa "monga momwe zilili" popanda chitsimikizo chilichonse, kuphatikiza chitsimikiziro cha kugulitsa, kukwanira pazifukwa zinazake kapena kusaphwanyidwa, ndi chitsimikizo chilichonse chotchulidwa kwina kulikonse mumalingaliro, mafotokozedwe kapena magawo.ample. Chikalatachi sichikhala ndi udindo, kuphatikizirapo mlandu uliwonse wophwanya ufulu wa patent womwe umabwera chifukwa chogwiritsa ntchito zomwe zili m'chikalatachi. Chikalatachi sichipereka chilolezo chogwiritsa ntchito ufulu wachidziwitso, kaya mwachidziwitso kapena mwachidziwitso, mwa estoppel kapena njira zina.Deta yoyezetsa yomwe yapezeka m'nkhaniyi yonse idapezedwa ndi mayeso a labotale a Enxin Lab, ndipo zotsatira zenizeni zitha kukhala zosiyana pang'ono.
Chizindikiro cha membala wa Wi-Fi Alliance ndi cha Wi-Fi Alliance.
Mayina onse azizindikiro, zizindikilo ndi zizindikiritso zolembetsedwa zomwe zatchulidwa m'nkhaniyi ndi eni ake ndipo zalengezedwa.
Malipoti aposachedwa azachuma a Shenzhen Anxinke Technology Co., Ltd
Chidwi
Zomwe zili m'bukuli zitha kusintha chifukwa chakusintha kwamtundu wazinthu kapena zifukwa zina. Shenzhen Anxinke Technology Co., Ltd. ili ndi ufulu wosintha zomwe zili m'bukuli popanda chidziwitso kapena mwachangu. Bukuli limagwiritsidwa ntchito ngati kalozera. Shenzhen Anxinke Technology Co., Ltd. imayesetsa kupereka chidziwitso cholondola m'bukuli, koma Shenzhen Anxinke Technology Co., Ltd. Ndipo lingalirolo silipanga chitsimikiziro chotsimikizika kapena chongotanthauza.
Kupanga / Kukonzanso / Kuthetsa CV
| Baibulo | Tsiku | Kupanga/Kukonzanso | Wopanga | Tsimikizani |
| V1.0 | 2019.11.1 | Yoyamba idapangidwa | Yiji Xie | |
PRODUCT YATHAVIEW
ESP32-SL ndi gawo la Wi-Fi + BT + BLE MCU, lomwe lili ndi phukusi lopikisana kwambiri pamsika komanso ukadaulo wogwiritsa ntchito mphamvu zochepa kwambiri, kukula kwake ndi 18 * 25.5 * 2.8mm.
ESP32-SL itha kugwiritsidwa ntchito kwambiri muzochitika zosiyanasiyana za IoT, yoyenera makina opangira nyumba, zowongolera opanda zingwe zamafakitale, zowunikira ana, zida zamagetsi zomwe zimatha kuvala, zida zowonera malo opanda zingwe, ma siginecha opanda zingwe, ndi ntchito zina za IoT. Ndi IoT application Ideal solution.
Pakatikati pa gawoli ndi chip ESP32-S0WD, chomwe ndi chosavuta komanso chosinthika. Wogwiritsa ntchito amatha kudula mphamvu ya CPU ndikugwiritsa ntchito mphamvu zochepa kuti athandizire purosesa kuti aziyang'anira mosalekeza kusintha kwa zotumphukira kapena ngati kuchuluka kwa analogi kumapitilira malire. ESP32-SL imaphatikizanso zotumphukira zambiri, kuphatikiza ma capacitive touch sensors, masensa a Hall, sensor yotsika phokoso. ampzowongolera, mawonekedwe a SD khadi, mawonekedwe a Efaneti, othamanga kwambiri aSDIO/SPI, UART, I2S ndiI2C. Module ya ESP32-SL imapangidwa ndi Encore Technology. Purosesa yapakatiESP32 ya gawoli ili ndi mphamvu yochepa ya Xtensa®32-bit LX6 MCU, ndipo ma frequency akuluakulu amathandizira 80 MHz ndi 160 MHz.
ESP32-SL imatenga phukusi la SMD, lomwe limatha kuzindikira kupanga zinthu mwachangu kudzera pazida zokhazikika za SMT, kupatsa makasitomala njira zodalirika zolumikizirana, makamaka zoyenera njira zamakono zopangira makina, zazikulu, komanso zotsika mtengo, ndipo ndizosavuta kugwiritsa ntchito. ku zochitika zosiyanasiyana za IoT hardware Terminal.
Makhalidwe
- Malizitsani gawo la 802.11b/g/n Wi-Fi+BT+BLE SOC
- Kugwiritsa ntchito otsika mphamvu single-pachimake 32-bit CPU, angagwiritsidwe ntchito ngati purosesa ntchito, ma frequency chachikulu ndi 160MHz, mphamvu kompyuta ndi 200 MIP, thandizo RTOS
- Yomangidwa mu 520 KB SRAM
- Thandizani UART/SPI/SDIO/I2C/PWM/I2S/IR/ADC/DAC
- SMD-38 phukusi
- Thandizani mawonekedwe a Open OCD debug
- Thandizani njira zingapo zogona, kugona pang'ono kumakhala kosakwana 5uA
- Ophatikizidwa Lwip protocol stack ndi RTOS yaulere
- Thandizani STA/AP/STA+AP ntchito mode
- Smart Config (APP)/AirKiss (WeChat) makina odina kamodzi omwe amathandiza Android ndi IOS
- Thandizani kukwezedwa kwanuko komanso kukweza kwa firmware yakutali (FOTA)
- General AT command angagwiritsidwe ntchito mwachangu
- Thandizani chitukuko chachiwiri, Windows Integrated, Linux chitukuko
chilengedwe
Major parameter
Lembani 1 malongosoledwe a parameter yayikulu
| Chitsanzo | Chithunzi cha ESP32-SL |
| Kupaka | Zithunzi za SMD-38 |
| Kukula | 18*25.5*2.8(±0.2)MM |
| Mlongoti | PCB antenna/IPEX yakunja |
| Mtundu wa Spectrum | 2400 ~ 2483.5MHz |
| Nthawi zambiri ntchito | -40 ℃ ~ 85 ℃ |
| Malo osungira | -40 ℃ ~ 125 ℃, <90%RH |
| Magetsi | Voltagndi 3.0V ~ 3.6V, panopa> 500mA |
| Kugwiritsa ntchito mphamvu | Wi-Fi TX(13dBm~21dBm):160~260mA |
| BT TX: 120mA | |
| Wi-Fi RX: 80~90mA | |
| BT RX: 80 ~ 90mA | |
| Kugona kwa modemu: 5 ~ 10mA | |
| Tulo lopepuka: 0.8mA | |
| Kugona kwakukulu: 20μA | |
| Kugona: 2.5μA | |
| Chiyankhulo chothandizira | UART/SPI/SDIO/I2C/PWM/I2S/IR/ADC/DAC |
| Mtengo wa IO | 22 |
| Mtengo wa serial | Kuthandizira 300 ~ 4608000 bps, kusakhulupirika 115200 bps |
| bulutufi | Bluetooth BR/EDR ndi BLE 4.2 muyezo |
| Chitetezo | WPA/WPA2/WPA2-Enterprise/WPS |
| SPI Flash | Kufikira 32Mbit, thandizo lalikulu 128Mbit |
ELECTRONICS PARAMETER
Makhalidwe apakompyuta
| Parameter | Mkhalidwe | Min | Chitsanzo | Max | Chigawo | |
| Voltage | VDD | 3.0 | 3.3 | 3.6 | V | |
| Ine/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 Magwiridwe
| Kufotokozera | Chitsanzo | Chigawo |
| Nthawi zambiri ntchito | 2400-2483.5 | MHz |
| Mphamvu zotulutsa | ||
| Mu 11n mode, PA linanena bungwe mphamvu | 13 ±2 | dBm |
| Mu 11g mode, PA linanena bungwe mphamvu | 14 ±2 | dBm |
| Mu 11b mode, PA linanena bungwe mphamvu | 17 ±2 | dBm |
| Kulandira kumva | ||
| 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 Magwiridwe
| Kufotokozera | Min | Chitsanzo | Max | Chigawo |
| Makhalidwe otumizira | ||||
| Kutumiza tcheru | – | +7.5 | +10 | dBm |
| Kulandira makhalidwe | ||||
| Kulandira kumva | – | -98 | – | dBm |
DIMENSION
KUTANTHAUZIRA PIN
Module ya ESP32-SL ili ndi ma 38 olumikizirana onse, monga momwe tawonetsera pachithunzi pansipa. Gome lotsatirali likuwonetsa matanthauzo a mawonekedwe.
Chithunzi cha ESP32-SL PIN
Kufotokozera kwa PIN ya ntchito
| Ayi. | Dzina | Kufotokozera ntchito |
| 1 | GND | Pansi |
| 2 | Mtengo wa 3V3 | Magetsi |
| 3 | EN | Yambitsani chip, mulingo wapamwamba ndiwothandiza. |
| 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 output)/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 | Pansi |
| 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 | Chithunzi cha TXD0 | GPIO1/ U0TXD/CLK_OUT3/EMAC_RXD2 |
| 36 | IO22 | GPIO22/VSPIWP/U0RTS/EMAC_TXD1 |
| 37 | IO23 | GPIO23/VSPID/HS1_STROBE |
| 38 | GND | Pansi |
Kuyika PIN
| Zomangidwa mu LDO（VDD_SDIO）Voltage | |||||||
| PIN | Zosasintha | 3.3V | 1.8V | ||||
| MTDI/GPIO12 | Kokani pansi | 0 | 1 | ||||
| Njira yoyambira dongosolo | |||||||
| PIN | Zosasintha | Kusintha kwa SPI Flash
mode |
Tsitsani poyambira
mode |
||||
| Chithunzi cha GPIO0 | Kokani mmwamba | 1 | 0 | ||||
| Chithunzi cha GPIO2 | Kokani pansi | Zopanda nzeru | 0 | ||||
| Pakuyambitsa dongosolo, U0TXD imatulutsa zidziwitso zosindikiza | |||||||
| PIN | Zosasintha | Chithunzi cha U0TXD | U0TXD pa | ||||
| MTDO/GPIO15 | Kokani mmwamba | 1 | 0 | ||||
| Kuyika kwa chizindikiro cha akapolo a SDIO ndi nthawi yotulutsa | |||||||
| PIN | Zosasintha | Kutuluka m'mphepete kugwa Kulowetsa m'mphepete | Kutsika m'mphepete kutulutsa | Kukwera m'mphepete kutulutsa Kutulutsa m'mphepete | Kukwera m'mphepete
Kukwera m'mphepete zotuluka |
||
| MTDO/GPI
O15 |
Kokani mmwamba | 0 | 0 | 1 | 1 | ||
| Chithunzi cha GPIO5 | Kokani mmwamba | 0 | 1 | 0 | 1 | ||
Zindikirani: ESP32 ili ndi mapini 6 onse, ndipo pulogalamuyo imatha kuwerenga mtengo wa 6 bits mu kaundula "GPIO_STRAPPING". Panthawi yokonzanso mphamvu ya chip, zikhomo zomangira ndi sampkutsogozedwa ndi kusungidwa mu latches. Zingwe ndi "0" kapena "1" ndipo zimakhalabe mpaka chipangizocho chizimitsidwa kapena kuzimitsidwa. Pini iliyonse yomangira ndi
cholumikizidwa ndi kukokera-mmwamba/kukokera pansi. Ngati pini yomangirira sinalumikizidwe kapena chingwe chakunja cholumikizidwa chili pachiwopsezo chachikulu, kukokera mmwamba/kukokera pansi kudzatsimikizira mtengo wokhazikika wa mulingo wolowetsa pini.
Kuti musinthe mtengo wa zingwe zomangira, wogwiritsa ntchito atha kuyika zopinga zakunja zokokera pansi/kukokera mmwamba, kapena kugwiritsa ntchito GPIOof the host MCU kuwongolera kuchuluka kwa zikhomo pakukhazikitsanso mphamvu kwa ESP32. Pambuyo pokonzanso, zomangira pinha zimakhala ndi ntchito yofanana ndi pini yokhazikika.
SAYANSI YA SEMI
ZOYENERA KUPANGA
Ntchito yozungulira
Zofunikira pakupanga antenna
- Njira ziwiri zotsatirazi ndizovomerezeka pakuyika malo pa boardboard:
Njira 1: Ikani gawoli pamphepete mwa bolodi lalikulu, ndipo dera la antenna limachokera pamphepete mwa bolodi lalikulu.
Njira 2: Ikani gawolo m'mphepete mwa bolodi la mavabodi, ndipo m'mphepete mwa bolodilo imakumba malo omwe ali ndi mlongoti. - Kuti mukwaniritse magwiridwe antchito a mlongoti wapabwalo, ndizoletsedwa kuyika zida zachitsulo mozungulira mlongoti.
- Magetsi
- Mphamvu ya 3.3Vtage akulimbikitsidwa, nsonga yaposachedwa ndi yoposa 500mA
- Ndikofunikira kugwiritsa ntchito LDO popereka mphamvu; Ngati mukugwiritsa ntchito DC-DC, tikulimbikitsidwa kuwongolera ripple mkati mwa 30mV.
- Ndikofunikira kusungitsa malo a dynamic response capacitor mu DC-DC power supply circuit, yomwe imatha kukhathamiritsa ripple linanena bungwe pamene katundu kusintha kwambiri.
- 3.3V mphamvu mawonekedwe tikulimbikitsidwa kuwonjezera ESD zipangizo.
- Kugwiritsa ntchito doko la GPIO
- Madoko ena a GPIO amatsogozedwa kunja kwa gawoli. Ngati mukufuna kugwiritsa ntchito a10-100 ohm resistor mu mndandanda ndi IO doko tikulimbikitsidwa. Izi zitha kupondereza overshoot, ndipo mulingo wa mbali zonse ndi wokhazikika. Thandizani onse EMI ndi ESD.
- Pakukweza ndi kutsika kwa doko lapadera la IO, chonde onani bukhu la malangizo atsatanetsatane, lomwe lingakhudze kuyambika kwa gawoli.
- Doko la IO la gawoli ndi 3.3V. Ngati mulingo wa IO wa chiwongolero chachikulu ndi gawo silikufanana, gawo losinthira mulingo liyenera kuwonjezeredwa.
- Ngati doko la IO likulumikizidwa mwachindunji ndi mawonekedwe ozungulira, kapena mutu wa pini ndi ma terminals ena, tikulimbikitsidwa kusungitsa zida za ESD pafupi ndi terminal ya IOtrace.
REFLOW SOLDERING CURVE
KUPAKA
Monga momwe tawonetsera pansipa, kuyika kwa ESP32-SL kukugwedezeka.
LUMIKIZANANI NAFE
Web：https://www.ai-thinker.com
Development DOCS:https://docs.ai-thinker.com
Official forum:http://bbs.ai-thinker.com
Sampkugula:http://ai-thinker.en.alibaba.com
Bizinesi:sales@aithinker.com
Thandizo:support@aithinker.com
Onjezani: 408-410, Block C, Huafeng Smart Innovation Port, Gushu 2nd Road, Xixiang, Baoan District,
Shenzhen
Telefoni: 0755-29162996
Chidziwitso chofunikira kwa ophatikiza a OEM
MALANGIZO OTHANDIZA
FCC malamulo
ESP32-SL ndi WIFI+BT Module Module yokhala ndi kudumpha pafupipafupi pogwiritsa ntchito ASK modulation. Imagwira pagulu la 2400 ~ 2500 MHz ndipo, chifukwa chake, ili mkati mwa US FCC gawo 15.247 muyezo.
Modular unsembe malangizo
- ESP32-SL Imaphatikiza GPIO yothamanga kwambiri komanso mawonekedwe ozungulira. Chonde tcherani khutu ku njira yoyika (pin direction).
- Mlongoti sunathe kukhala wopanda katundu pomwe gawo likugwira ntchito. Pakukonza zolakwika, tikulimbikitsidwa kuti muwonjezere katundu wa 50 ohms ku doko la mlongoti kuti mupewe kuwonongeka kapena kuwononga magwiridwe antchito a module nthawi yayitali yopanda katundu.
- Pamene module ikufunika kutulutsa 31dBm kapena mphamvu zambiri, imafunika voltage kupereka kwa 5.0V kapena kupitilira apo kuti mukwaniritse mphamvu zomwe zikuyembekezeka.
- Pogwira ntchito yodzaza, tikulimbikitsidwa kuti gawo lonse la pansi la gawolo liphatikizidwe ku nyumba kapena mbale yotenthetsera kutentha, ndipo sikovomerezeka kuyendetsa kutentha kwa mpweya kapena wononga ndime ya kutentha.
- UART1 ndi UART2 ndi madoko a serial omwe amafunikiranso chimodzimodzi. Doko lomwe limalandira malamulo limabweretsanso zambiri.
Tsatirani mapangidwe a antenna
Zosafunika
Malingaliro okhudzana ndi RF
Kuti mupitirize kutsata malangizo a FCC's RF Exposure, Chipangizochi chiyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera pakati pa 20cm pa radiator thupi lanu: Gwiritsani ntchito mlongoti woperekedwa.
Tinyanga
ESP32-SL ndi UHF RFID Module yolumikizira ma siginecha ndikulumikizana ndi mlongoti wake, womwe ndi Panel Antenna.
LEBO YA MAPETO PRODUCT
Chomaliza chomaliza chiyenera kulembedwa m'malo owoneka ndi awa:
Wothandizira ayenera Kukhala ndi ID ya FCC: 2ATPO-ESP32-SL. Ngati kukula kwa chinthu chomaliza ndi chachikulu kuposa 8x10cm, ndiye kuti mawu otsatirawa a FCC gawo 15.19 akuyenera kupezekanso pa lebulo: Chipangizochi chikugwirizana ndi Gawo 15 la malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi:
- chipangizo ichi mwina sichingayambitse kusokoneza kovulaza ndi
- chipangizo ichi ayenera kuvomereza kusokonezedwa kulikonse analandira, kuphatikizapo kusokonezedwa kungayambitse ntchito osafunika.
Zambiri zamitundu yoyesera ndi zofunikira zina zoyesera5
Gulu lachiwonetsero la gawo losinthira data limatha kuwongolera ntchito ya EUT mumayendedwe oyesera a RF panjira yoyeserera.
Kuyesa kowonjezera, Gawo 15 Gawo B lodziletsa
Module yopanda dijito yozungulira mwangozi, kotero gawoli silifunikira kuunika ndi FCC Gawo 15 Gawo B. Wolandirayo akuyenera kuwunikiridwa ndi FCC Subpart B.
Tcherani khutu
Chipangizochi chimapangidwira ophatikiza a OEM okha pamikhalidwe iyi:
- Mlongoti uyenera kukhazikitsidwa kotero kuti 20 cm imasungidwa pakati pa mlongoti ndi ogwiritsa ntchito, ndi
- Chipangizochi ndi mlongoti wake siziyenera kukhala limodzi ndi ma transmitter ena aliwonse kupatula motsatira njira za FCC zotumizira ma multi-transmitter. Potengera mfundo za ma transmitter angapo, ma transmitter angapo ndi ma module amatha kuyendetsedwa nthawi imodzi popanda C2P.
- Pamsika wazinthu zonse ku US, OEM ikuyenera kuchepetsa Ma frequency Opaleshoni: 2400 ~ 2500MHz ndi chida chopangira pulogalamu ya firmware. OEM sidzapereka chida chilichonse kapena chidziwitso kwa wogwiritsa ntchito zokhuza kusintha kwa Domain Regulatory.
BUKHU LOPHUNZITSIRA LA MAPETO PRODUCT:
Mu bukhu la ogwiritsa ntchito kumapeto, wogwiritsa ntchitoyo ayenera kudziwitsidwa kuti asiyane ndi mlongoti wosachepera 20cm pomwe chomalizachi chimayikidwa ndikugwiritsidwa ntchito. Wogwiritsa ntchito kumapeto ayenera kudziwitsidwa kuti malangizo a FCC okhudzana ndi mawayilesi amalo osalamulirika atha kukhutitsidwa. Wogwiritsa ntchitoyo ayeneranso kudziwitsidwa kuti zosintha zilizonse zomwe sizinavomerezedwe mwachindunji ndi wopanga zitha kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazi.
Ngati kukula kwa chinthu chomaliza ndi chaching'ono kuposa 8x10cm, ndiye kuti mawu owonjezera a FCC gawo 15.19 akufunika kuti apezeke m'buku la ogwiritsa ntchito: Chipangizochi chikugwirizana ndi Gawo 15 la malamulo a FCC.
Kugwira ntchito kumadalira zinthu ziwiri izi:
- chipangizo ichi mwina sichingayambitse kusokoneza kovulaza ndi
- chipangizo ichi ayenera kuvomereza kusokonezedwa kulikonse analandira, kuphatikizapo kusokonezedwa kungayambitse ntchito osafunika.
Chenjezo la FCC
Chipangizochi chikugwirizana ndi gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi:
Kusintha kulikonse kapena kusintha komwe sikunavomerezedwe mwachindunji ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo.
ZINDIKIRANI: Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira Gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito komanso chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikedwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kusokoneza mawayilesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake.
Ngati chida ichi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa ndi kuyatsa zida, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kusokoneza ndi chimodzi kapena zingapo mwa izi:
- Yankhanitsaninso kapena sinthani mlongoti wolandira.
- Wonjezerani kulekana pakati pa zida ndi wolandila.
- Lumikizani chipangizocho munjira yosiyana ndi yomwe wolandila amalumikizidwa.
- Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.
Zolemba / Zothandizira
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Shenzhen ESP32-SL WIFI ndi BT Module [pdf] Buku Logwiritsa Ntchito ESP32-SL WIFI ndi BT Module, WIFI ndi BT Module, BT Module |
