DIGILOG ELECTRONICS ESP32-CAM Manual Mai Amfani

Ƙananan amfani da dual-core 32-bit CPU, ana iya amfani da shi azaman mai sarrafa aikace-aikace
Babban mitar har zuwa 240MHz, ƙarfin lissafin har zuwa 600 DMIPS

Gina-in 520 KB SRAM, PSRAM na 4M na waje
Yana goyan bayan musaya na UART/SPI/I2C/PWM/ADC/DAC

Yana goyan bayan OV2640 da OV7670 kyamarori tare da ginanniyar filasha
Goyi bayan loda hotuna na WiFI

Yana goyan bayan katunan TF
Yana goyan bayan yanayin kwanciyar hankali da yawa.

Embedded Lwip da FreeRTOS
Yana goyan bayan STA/AP/STA+AP yanayin aiki

Smart Config/AirKiss saitin hanyar sadarwa na dannawa ɗaya yana goyan bayan
Taimaka haɓaka haɓaka cikin gida na tashar tashar tashar jiragen ruwa da haɓaka firmware mai nisa (FOTA)

An wuceview na

Esp32-cam yana da mafi girman ƙwararrun ƙaramin ƙirar kyamarar masana'antar. Tsarin na iya aiki da kansa azaman mafi ƙarancin tsarin, yana aunawa kawai 27 * 40.5 * 4.5mm kuma yana da ƙaramin zurfin bacci na 6mA.
Esp-32cam shine mafita mai kyau don aikace-aikacen IoT da yawa, gami da na'urori masu wayo na gida, sarrafa mara waya ta masana'antu, saka idanu mara waya, tantance mara waya ta QR, siginar tsarin sakawa mara waya da sauran aikace-aikacen iot.

Esp-32cam yana ɗaukar fakitin DIP kuma ana iya saka shi kai tsaye a cikin farantin tushe don aiwatar da saurin samarwa da samarwa abokan ciniki yanayin haɗin kai mai ƙarfi, wanda ya dace da aikace-aikacen a cikin aikace-aikacen tashar tashar iot daban-daban.

Bayanin fasaha na samfur

nau'in module	Saukewa: ESP32-CAM
encapsulation	DIP-16
girman	2740.54.5(±0.2)mm
Farashin SPI	32Mbit ku
RAM	Na ciki 520KB+ na waje 4M PSRAM
Bluetooth	Ka'idojin Bluetooth 5.0 BLE
Support dubawa	UART, SPI
Support dubawa	I2C, PWM
Goyi bayan katin TF	Matsakaicin tallafi na 4G
IO	9
Adadin tashar tashar jiragen ruwa	115200 bps
Tsarin fitarwa na hoto	JPEG (OV2640 kawai ke goyan bayan), BMP, GRAYSCALE
bakan	2402 ~ 2480MHz
ANT	PCB eriya
Ikon watsawa	Bluetooth: -0.200dBm
	CCK, 1 Mbps: -90dBm
	CCK, 11 Mbps: -85dBm
Hankalin liyafar	6 Mbps (1/2 BPSK): -88dBm 54 Mbps (3/4 64-QAM): -70dBm
	MCS7 (65 Mbps, 72.2 Mbps): -67dBm
Amfanin wutar lantarki	Kashe filasha:180mA@5V Kunna filasha kuma saita haske zuwa ga Matsakaicin: 310mA @ 5V zurfin-barci: mafi ƙarancin amfani da wutar lantarki shine 6mA@5V-barci na zamani: 20mA@5V hasken-barci: ƙarancin wutar lantarki shine 6.7mA@5V
tsaro	WPA/WPA2/WPA2-Kasuwanci/WPS
Iyakar wadata	5V
Yanayin aiki	-20 ℃ ~ 85 ℃
Yanayin ajiya	-40 ℃ ~ 90 ℃, <90% RH

nauyi na

10 g

ESP32-cam module hoto ƙimar tsarin fitarwa

	QQVGA	Farashin QVGA	VGA	Farashin SVGA
JPEG	6	7	7	8
BMP	9	9	–	–
GRAYSCALE	9	8	–	–

Ma'anar fil

CAM	ESP32	SD	ESP32
D0	Lambar PIN5	CLK	Lambar PIN14
D1	Lambar PIN18	CMD	Lambar PIN15
D2	Lambar PIN19	DATA0	Lambar PIN2
D3	Lambar PIN21	DATA1	Lambar PIN4
D4	Lambar PIN36	DATA2	Lambar PIN12
D5	Lambar PIN39	DATA3	Lambar PIN13
D6	Lambar PIN34
D7	Lambar PIN35
XCLK	Lambar PIN0
PCLK	Lambar PIN22
Farashin VSYNC	Lambar PIN25
HREF	Lambar PIN23
SDA	Lambar PIN26
SCL	Lambar PIN27
POWER PIN	Lambar PIN32

Tsarin tsari mafi ƙarancin

BAYANIN FCC

FCC Tsanaki: Duk wani canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa wannan kayan aikin.

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.

dole ne wannan na'urar ta karɓi duk wani tsangwama da aka samu, gami da tsangwama wanda zai iya haifar da aiki maras so.

Wannan na'urar da eriya (s) ba dole ne su kasance tare ko aiki tare da kowane eriya ko mai watsawa ba. 15.105 Bayani ga mai amfani. Don na'urar dijital ta Class B ko na gefe, umarnin da aka tanadar wa mai amfani za su haɗa da bayanin mai zuwa ko makamancin haka, an sanya shi a cikin fitaccen wuri a cikin rubutun littafin:

Lura: 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 ƙirƙira waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa a cikin shigarwar mazauni. Wannan kayan aiki yana haifarwa, amfani, kuma yana iya haskaka ƙarfin mitar rediyo kuma, idan ba'a shigar da shi ba kuma ana amfani dashi daidai da umarnin, yana 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.

Wannan kayan aikin yana aiki da iyakokin watsawar FCC wanda aka saita don yanayin da ba'a iya sarrafawa ba. Ya kamata a shigar da wannan kayan aikin tare da aiki da mafi karancin tazara 20 cm tsakanin radiator da jikinka.

Bayanin Bayyanar Radiation

Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don yanayin da ba a sarrafa shi ba.
Wannan mai watsawa dole ne a kasance tare ko aiki tare tare da kowane eriya ko mai watsawa.

Samar da wasu takamaiman tashoshi da/ko maƙallan mitar aiki sun dogara da ƙasa kuma an tsara firmware a masana'anta don dacewa da inda aka nufa. Saitin firmware baya samun dama ga mai amfani na ƙarshe. Dole ne a yi wa samfurin ƙarshe lakabi a wuri mai ganuwa tare da mai zuwa: "Ya ƙunshi Module Mai watsawa"2A62H-FD1964".

Abubuwan buƙatu ta KDB996369 D03

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 da ke ƙasa game da buƙatar sanar da masana'antun masu masaukin baki cewa ana buƙatar ƙarin gwaji.3

Bayani: Wannan rukunin ya cika buƙatun FCC sashi na 15C (15.247) .Ta Musamman an gano AC Power Line Conducted Emission, Radiated Spurious emissions, Band Edge, and RF Conducted Spurious Emissions, Gudanar da Ƙwararrun Fitar da Ƙwararru, Bandwidth, Ƙarfin Spectral Density, Buƙatar Antenna.

Taƙaita takamaiman 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. Misaliampko, idan an yi amfani da eriya mai ma'ana da 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: Eriyar samfurin tana amfani da eriyar da ba za a iya maye gurbinta ba tare da ribar 1dBi

Single Modular

Idan an amince da na'urar watsawa ta zamani azaman "Single Modular", to, masana'anta ke da alhakin amincewa da mahallin mahalli wanda ake amfani da Single Modular. Dole ne mai ƙera Modular guda ɗaya ya bayyana, duka a cikin shigarwa da kuma a cikin umarnin shigarwa, madadin yana nufin cewa masana'anta Single Modular ke amfani da shi don tabbatar da cewa mai watsa shiri ya cika buƙatun da ake buƙata don gamsar da ƙayyadaddun tsarin. Maƙerin Modular guda ɗaya 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 ƙayyadaddun ƙirar ƙirar reviewingara cikakkun bayanan gwaji ko ƙirar runduna kafin ba da izinin masana'anta. Wannan tsari guda ɗaya na Modular kuma ana amfani da shi don kimanta bayyanar RF lokacin da ya zama dole don nuna yarda a cikin takamaiman mai masaukin baki. Dole ne mai ƙirar ƙirar ya bayyana yadda za a kiyaye ikon samfurin da za a shigar da na'urar watsawa a cikinsa ta yadda ake 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 rijistar ƙarin rundunar a matsayin takamaiman mai watsa shiri wanda kuma aka amince dashi tare da tsarin.

Bayani: Module ɗin guda ɗaya ne.

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.

Bayanin da ya haɗa da bambance-bambancen da aka halatta (misali, iyakoki na iyakoki, kauri, tsayi, faɗi, siffa(s), dielectric akai-akai, da impedance kamar yadda ya dace ga kowane nau'in eriya);

Kowace ƙira za a yi la'akari da nau'i daban-daban (misali, tsayin eriya a cikin (s) da yawa na mita, tsayin raƙuman ruwa, da siffar eriya (alamu a lokaci) na iya rinjayar ribar eriya kuma dole ne a yi la'akari;
Za a samar da sigogi ta hanyar ba da izinin masana'antun masauki don tsara shimfidar allon allon bugawa (PC);
Abubuwan da suka dace ta masana'anta da ƙayyadaddun bayanai;

Hanyoyin gwaji don tabbatar da ƙira;
Hanyoyin gwajin samarwa don tabbatar da yarda Mai ba da kyautar module zai ba da sanarwar cewa duk wani sabani (s) daga ƙayyadaddun sigogi na alamar eriya, kamar yadda aka bayyana ta umarnin, yana buƙatar masana'anta samfurin dole ne su sanar da mai ba da kyautar module cewa suna son canzawa. ƙirar 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.

Abubuwan la'akari da bayyanar RF

Yana da mahimmanci ga masu ba da kyauta don bayyana a sarari kuma a sarari yanayin bayyanar RF wanda ke ba da izinin masana'anta samfurin masauki don amfani da tsarin. Ana buƙatar nau'ikan umarni guda biyu don bayanin bayyanar 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'antun samfurin rundunar 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 alhakin ƙirar ta canji a FCC ID (sabon aikace-aikace).

Bayani: Samfurin ya dace da iyakokin fiddawa na mitar rediyo na FCC don mahalli marasa sarrafawa. An shigar da na'urar tare da nisa fiye da 20 cm tsakanin radiyo da jikinka." Wannan tsarin yana bin ƙirar bayanin FCC, FCC ID: 2A62H-FD1964

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 eriyar "Omni-directional" 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'urorin za su samar da jerin masu haɗawa na musamman masu karɓuwa.

Bayani: Eriyar samfurin tana amfani da eriyar da ba za a iya maye gurbinta ba tare da ribar 1dBi

Alamar alama 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: Tsarin rundunar da ke amfani da wannan tsarin, yakamata ya kasance yana da tambari a cikin fili mai nuna rubutu masu zuwa: “Ya ƙunshi ID na FCC: 2A62H-FD1964.

Bayani kan hanyoyin gwaji da ƙarin buƙatun gwaji

Ana ba da ƙarin jagora don gwada samfuran rundunar a cikin KDBPublication 996369 D04 Module Haɗin kai Jagora. Ya kamata hanyoyin gwaji suyi la'akari da yanayin aiki daban-daban don mai watsawa na yau da kullun a cikin runduna, da ma na'urori masu 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 daidaita 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 yau da kullun ta hanyar samar da hanyoyi na musamman, hanyoyi, ko umarni waɗanda ke kwaikwaya ko fasalta haɗin kai ta hanyar kunna mai watsawa. Wannan na iya sauƙaƙa ƙudirin mai masana'anta sosai cewa ƙirar kamar yadda aka shigar a cikin runduna ta cika buƙatun FCC.

Bayani: Dongguan Zhenfeida Network Technology Co., Ltd. na iya haɓaka amfanin masu watsa shirye-shiryen mu na yau da kullun ta hanyar ba da umarni waɗanda ke kwaikwaya ko fasalta haɗin kai ta hanyar kunna mai watsawa.

Ƙarin gwaji, Sashe na 15 Ƙarƙashin Ƙaƙwalwar 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 ba da kyauta ya tallata samfuran su azaman Sashe na 15 Subpart B (lokacin da 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: Na'urar ba ta da niyya-radiator dijital circuity, don haka module ba ya bukatar kimantawa ta FCC Part 15 Subpart B. Mai watsa shiri shoule FCC Subpart B.

Takardu / Albarkatu

DIGILOG ELECTRONICS ESP32-CAM Module [pdf] Manual mai amfani
FD1964, 2A62H-FD1964, 2A62HFD1964, ESP32-CAM, Module, ESP32-CAM Module

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DIGILOG ELECTRONICS ESP32-CAM Module

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