ESP32 Jagorar Mai Amfani da Hukumar Haɓaka

Jerin dokokin FCC masu aiki

FCC Kashi na 15.247

Abubuwan la'akari da bayyanar RF

Wannan kayan aikin ya cika FCC RF iyakokin fiddawa da aka tsara don yanayin da ba a sarrafa shi. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa na 20cm tsakanin radiyo da kowane ɓangaren jikin ku.

Alamar alama da bayanin yarda

Dole ne a yi wa lakabin ID na FCC akan tsarin ƙarshe da "Ya ƙunshi ID na FCC: 2A54N-ESP32" ko "Ya ƙunshi nau'in watsawa FCC ID: 2A54N-ESP32".

Bayani kan hanyoyin gwaji da ƙarin buƙatun gwaji

Tuntuɓi Shenzhen HiLetgo E-Commerce Co., Ltd zai samar da yanayin gwajin watsawa na yau da kullun. Ƙarin gwaji da takaddun shaida na iya zama buƙata lokacin da yawa
Ana amfani da modules a cikin runduna.
Ƙarin gwaji, Sashe na 15 Ƙarƙashin Ƙaƙwalwar Sashe na B
Don tabbatar da aiki tare da duk ayyukan da ba masu watsawa ba masana'anta na gida suna da alhakin tabbatar da bin tsarin (s) da aka shigar kuma yana aiki cikakke. Domin
exampko, idan an ba da izini a baya mai watsa shiri azaman radiyon da ba da niyya ba a ƙarƙashin tsarin Shawarar Mai bayarwa ba tare da ƙwararriyar ƙirar mai watsawa ba kuma an ƙara wani tsari, masana'anta na da alhakin tabbatar da cewa bayan an shigar da module ɗin kuma ya fara aiki rundunar ta ci gaba da zama masu bin ka'idodin radiyo na Sashe na 15B marasa niyya. Tun da wannan na iya dogara da cikakkun bayanai na yadda tsarin ke haɗawa tare da mai watsa shiri, Shenzhen HiLetgo E-Commerce Co., Ltd zai ba da jagora ga mai ƙira don biyan buƙatun Sashe na 15B.

Gargadi na FCC

Wannan na'urar ta bi Sashe na 15 na Dokokin FCC.
Aikin 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 samu, gami da tsangwama wanda zai iya haifar da aikin da ba'a so.

NOTE 1: Duk wani canje-canje ko gyare-gyare ga wannan naúrar da ƙungiyar da ke da alhakin aiwatarwa ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa kayan aiki.

Bayanin Bayyanar Radiation na FCC:

Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don yanayin da ba a sarrafa shi ba. Dole ne masu amfani na ƙarshe su bi ƙayyadaddun umarnin aiki don gamsar da ƙa'idodin RF.
Bayanan kula 1: Wannan tsarin yana da bokan wanda ya dace da buƙatun bayyanar RF a ƙarƙashin wayar hannu ko ƙayyadaddun sharuɗɗa, za a shigar da wannan ƙirar a cikin wayar hannu ko ƙayyadaddun aikace-aikace.
Ana bayyana na'urar tafi da gidanka azaman na'urar watsawa wanda aka ƙera don amfani da shi a wasu wuraren da aka kafa kuma don a yi amfani da shi gabaɗaya ta yadda tazarar rabuwa da akalla santimita 20 yawanci ana kiyayewa tsakanin tsarin hasken mai watsawa da jiki. na mai amfani ko na kusa da mutane. Ana ɗaukar na'urorin da aka ƙera don amfani da masu amfani ko ma'aikata waɗanda za'a iya samun su cikin sauƙi, kamar na'urorin waya masu alaƙa da kwamfuta na sirri, ana ɗaukar su a matsayin na'urorin hannu idan sun cika buƙatun rabuwa na santimita 20.
Ana ayyana kafaffen na'ura azaman na'urar da ke amintacce a zahiri a wuri ɗaya kuma ba ta da ikon motsawa cikin sauƙi zuwa wani wuri.
Bayanan kula 2: Duk wani gyare-gyare da aka yi wa tsarin zai ɓata kyautar Takaddun shaida, wannan ƙirar tana iyakance ga shigarwa na OEM kawai kuma dole ne a siyar da shi ga masu amfani na ƙarshe, mai amfani na ƙarshe ba shi da umarnin jagora don cirewa ko shigar da na'urar, software kawai ko tsarin aiki za a sanya shi a cikin littafin aikin mai amfani na ƙarshe na samfuran ƙarshe.
Bayanan kula 3: Za'a iya aiki da ƙirar ƙirar kawai tare da eriya wanda aka ba shi izini da ita. Duk wani eriya mai nau'in iri ɗaya kuma tana daidai ko ƙasa da samun jagora azaman eriya wacce aka ba da izini tare da radiyo da niyya ana iya siyar da ita da kuma amfani da ita, waccan radiyon na niyya.
Bayanan kula 4: Ga duk kasuwannin samfuran a cikin Amurka, OEM dole ne ta iyakance tashoshin aiki a cikin CH1 zuwa CH11 don rukunin 2.4G ta kayan aikin shirye-shiryen firmware. OEM ba za ta samar da kowane kayan aiki ko bayani ga mai amfani na ƙarshe game da canjin Domain Tsari ba.

Gabatarwa

1.1 Samaview
ESP32 shine guntu na haɗin haɗin Wi-Fi-da-Bluetooth 2.4 GHz ɗaya wanda aka ƙera tare da fasahar TSMC 40nm mai ƙarancin ƙarfi. An ƙera shi don cimma mafi kyawun ƙarfi da aikin RF, yana nuna ƙarfi, juzu'i, da dogaro a cikin aikace-aikace iri-iri da yanayin wutar lantarki.
1.2. Siffofin Maɓalli na WiFi

11 b/g/n 11 n (2.4 GHz), har zuwa 150 Mbps WMM TX/RX A-MPDU, RX A-MSDU Nan take Block ACK Rushewa

Kulawa ta atomatik (TSF hardware) 4 x Wi-Fi musaya na kama-da-wane Goyon baya na lokaci ɗaya don Tashar kayan more rayuwa, SoftAP, da hanyoyin lalata Bambancin Eriya Yanayin zafin aiki -40C - 85C

1.3. Fasalolin Maɓallai na Bluetooth

Mai yarda da Bluetooth2 BR/EDR da Bluetooth LE ƙayyadaddun bayanai Class-1, class-2, da class-3 masu watsawa ba tare da ikon waje ba amplififi Ingantattun Kula da Wuta + 9 dBm ikon watsawa Mai karɓar NZIF tare da -94 dBm Bluetooth LE hankali Matsakaicin Matsala (AFH) Daidaitaccen HCI dangane da SDIO/SPI/UART

Babban-gudun UART HCI, har zuwa 4 Mbps Bluetooth2 BR/EDR Bluetooth LE mai sarrafa nau'i biyu Haɗin Daidaitawa-Madaidaitacce/Maɗaukaki (SCO/SCO) CVSD da SBC don codec mai jiwuwa Bluetooth Piconet da Scatternet Haɗi da yawa a cikin Classic Bluetooth da Bluetooth LE Talla na lokaci guda da dubawa Yanayin zafin aiki -40C - 85C

1.4. Toshe zane

1.5. Bayanin Pin

Takardu / Albarkatu

CHIPSPACE ESP32 Single 2.4 GHz WiFi da Bluetooth Combo Development Board [pdf] Jagorar mai amfani ESP32, 2A54N-ESP32, 2A54NESP32, ESP32 Single 2.4 GHz WiFi da Bluetooth Combo Development Board, Single 2.4 GHz WiFi da Bluetooth Combo Development Board.

Magana

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