DIGILOG ELECTRONICS ESP32-CAM Module
Features
- Ultra-compact 802.11b/ G/N Wi-Fi + BT/ BLE SoC Iyo module
- Yakaderera simba rekushandisa dual-core 32-bit CPU, inogona kushandiswa seapplication processor
- Main frequency kusvika 240MHz, komputa inokwana kusvika 600 DMIPS
- Yakavakwa-mukati 520 KB SRAM, yekunze 4M PSRAM
- Inotsigira UART/SPI/I2C/PWM/ADC/DAC interfaces
- Inotsigira OV2640 uye OV7670 makamera ane yakavakirwa-mukati flash
- Tsigira WiFi kuiswa kwemifananidzo
- Inotsigira TF makadhi
- Inotsigira akawanda hibernation modes.
- Yakamisikidzwa Lwip uye FreeRTOS
- Inotsigira STA/AP/STA+AP kushanda modhi
- Smart Config/AirKiss one-click network kumisikidza inotsigirwa
- Tsigira serial port yemunharaunda kusimudzira uye kure firmware upgrade (FOTA)
An overview ye
- Iyo esp32-cam ine iyo indasitiri inokwikwidza diki kamera module. Iyo module inogona kushanda yakazvimiririra sediki diki sisitimu, inoyera chete 27 * 40.5 * 4.5mm uye ine hushoma hwakadzika hwekurara ikozvino ye6mA.
- Esp-32cam mhinduro yakanaka kune dzakasiyana siyana dzeIoT maapplication, anosanganisira epamba smart madivayiri, indasitiri isina waya yekudzora, isina waya yekutarisa, QR isina waya yekuzivikanwa, isina waya yekumisikidza masisitimu masisitimu uye mamwe ma iot application.
- Esp-32cam inotora pasuru yeDIP uye inogona kuiswa yakananga mundiro yepasi kuti iite nekukurumidza kugadzira uye kupa vatengi vane yakavimbika yakakwira yekubatanidza modhi, iyo yakanakira kushandiswa mune akasiyana iot hardware terminal application.
Chigadzirwa technical technical
| module mhando | ESP32-CAM |
| encapsulation | DIP-16 |
| saizi | 27*40.5*4.5(±0.2)mm |
| SPI Flash | 32Mbit |
| RAM | Yemukati 520KB+ yekunze 4M PSRAM |
| Bluetooth | Bluetooth 5.0 BLE zviyero |
| Support interface | UART, SPI |
| Support interface | I2C, PWM |
| Tsigira TF kadhi | Maximum 4G rutsigiro |
| IO | 9 |
| A serial port rate | 115200 bps |
| Mufananidzo wekuburitsa chimiro | JPEG (OV2640 chete inotsigirwa), BMP, GRAYSCALE |
| spectrum | 2402 ~ 2480MHz |
| ANT | PCB antenna |
|
Simba rekufambisa |
Bluetooth: -0.200dBm |
| CCK, 1 Mbps : -90dBm | |
| CCK, 11 Mbps: -85dBm | |
| Reception kunzwa | 6 Mbps (1/2 BPSK): -88dBm
54 Mbps (3/4 64-QAM): -70dBm |
| MCS7 (65 Mbps, 72.2 Mbps): -67dBm | |
|
Simba rekushandisa |
Dzima flash:180mA@5V
Ita kuti flash uye isa kupenya kune kukwirira:310mA@5V kudzika-kurara: iyo shoma simba rekushandisa i6mA@5V yemazuva ano-kurara: 20mA@5V chiedza-kurara: mashoma ekushandisa simba i6.7mA@5V |
| chengetedzo | WPA/WPA2/WPA2-Enterprise/WPS |
| Kuwanda kwekupa | 5V |
| Kushanda tembiricha | -20 ℃ ~ 85 ℃ |
| Nzvimbo yekuchengetera | -40 ℃ ~ 90 ℃ , <90%RH |
| uremu hwe | 10g |
Esp32-cam module mufananidzo wakabuda fomati chiyero
|
QQVGA |
QVGA |
VGA |
SVGA |
|
| JPEG | 6 | 7 | 7 | 8 |
| BMP | 9 | 9 | – | – |
| GRAYSCALE | 9 | 8 | – | – |
Pin tsananguro
| CAM | ESP32 | SD | ESP32 |
| D0 | PIN5 | CLK | PIN14 |
| D1 | PIN18 | CMD | PIN15 |
| D2 | PIN19 | DATA0 | PIN2 |
| D3 | PIN21 | DATA1 | PIN4 |
| D4 | PIN36 | DATA2 | PIN12 |
| D5 | PIN39 | DATA3 | PIN13 |
| D6 | PIN34 | ||
| D7 | PIN35 | ||
| XCLK | PIN0 | ||
| PCLK | PIN22 | ||
| VSYNC | PIN25 | ||
| HREF | PIN23 | ||
| SDA | PIN26 | ||
| SCL | PIN27 | ||
| SIMBA PIN | PIN32 |
Minimum system diagram
FCC STATEMENT
FCC Yambiro: Chero shanduko kana zvigadziriso zvisina kutenderwa nebato rine chekuita nekutevedzwa zvinogona kukanganisa mushandisi simba rekushandisa mudziyo uyu.
Ichi chishandiso chinoenderana neChikamu 15 cheFCC Mitemo. Kushanda kunoenderana nemamiriro maviri anotevera:
- Ichi chishandiso chinogona kusakonzera kukanganisa kunokuvadza.
- mudziyo uyu unofanira kugamuchira chero kukanganisa kugamuchirwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi.
Ichi chishandiso uye antenna (s) acho hachifanirwe kunge chiri pamwe chete kana kushanda chakabatana nechero imwe antenna kana transmitter. 15.105 Ruzivo kumushandisi. Pamudziyo wedhijitari weKirasi B, mirairo inopihwa kumushandisi ichasanganisira zvinotevera kana zvakafanana chirevo, chakaiswa panzvimbo ine mukurumbira muzvinyorwa zvebhuku rekushandisa:
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.
Ichi chishandiso chinoenderana neCCC radiation yekuratidzira miganho yakatemerwa nharaunda isingadzorwe. Iyi midziyo inofanirwa kuiswa uye kuvhiyiwa nepadiki daro 20 cm pakati peiyo radiator nemuviri wako.
Radiation Exposure Statement
- Mudziyo uyu unoenderana neFCC radiation exposure miganho yakatemerwa nharaunda isingadzoreki.
- Iyi transmitter haifanirwe kunge yakabatana kana kushanda pamwe chete nechero imwe antenna kana transmitter.
Kuwanikwa kwemamwe machani uye/kana mashandiro efrequency mabhendi anotsamira nenyika uye akarongwa pafekitori kuti aenderane nekwaunoda kuenda. Iyo firmware setting haisvikike nemushandisi wekupedzisira. Chigadzirwa chekupedzisira chinofanira kunyorwa munzvimbo inoonekwa neinotevera: "Ine Transmitter Module "2A62H-FD1964".
Zvinodiwa pa KDB996369 D03
Rondedzero yemitemo yeFCC inoshanda
Nyora iyo FCC mitemo inoshanda kune modular transmitter. Iyi ndiyo mitemo inosimbisa 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 kuedzwa kunodiwa.3
Tsanangudzo: Iyi module inosangana nezvinodiwa neFCC chikamu 15C (15.247) .yakanyatso zivikanwa AC Power Line Conducted Emission, Radiated Spurious emissions, Band edge, uye RF Inoitisa Spurious Emissions, Yakagadzirwa Peak Output Power, Bandwidth, Power Spectral Density, Antenna Inodiwa.
Pfupisa mamiriro chaiwo ekushandiswa kwekushandisa
Rondedzera mamiriro ekushandisa anoshanda kune modular transmitter, kusanganisira yeexample chero miganhu paantenna, nezvimwe. For example, kana point-topoint antennas yakashandiswa inoda kudzikiswa kwesimba kana muripo wekurasikirwa kwetambo, zvino ruzivo urwu runofanira kunge rwuri mumirayiridzo. Kana zvimisikidzo zvemamiriro ekushandisa zvichitambanudzira kune vashandisi vane hunyanzvi, ipapo mirairo inofanira kutaura kuti ruzivo urwu runotambanukira kune bhuku rekuraira remugadziri. Uye zvakare, rumwe ruzivo runogonawo kudikanwa, senge peak kuwana pafrequency bhendi uye kuwana kushoma, kunyanya kune master zvishandiso mu5 GHz DFS mabhendi.
Tsanangudzo: Chigadzirwa antenna inoshandisa isingadzokerike antenna ine kuwana kwe1dBi
Single Modular
Kana modular transmitter ikatenderwa se "Single Modular," ipapo mugadziri wemodule ane basa rekubvumidza nharaunda inotambira iyo Single Modular inoshandiswa. Mugadziri weSingle Modular anofanirwa kutsanangura, zvese mukufaira uye mumirayiridzo yekuisa, imwe nzira inoreva iyo Single Modular mugadziri anoshandisa kuratidza kuti muenzi anosangana nezvinodiwa kuti agutse mamiriro ekudzikamisa module. A Single Modular mugadziri ane kuchinjika kutsanangura ayo imwe nzira yekugadzirisa mamiriro anodzikamisa kubvumidzwa kwekutanga, sekudzivirira, kushoma kusaina. amplitude, buffered modulation / data inputs, kana magetsi ekugadzirisa. Iyo imwe nzira inogona kusanganisira iyo shoma module mugadziri reviewing yakadzama yekuyedza data kana dhizaini yekugamuchira isati yapa mugadziri mvumo. Iyi Single Modular maitiro anoshanda zvakare kune RF exposure ongororo pazvinenge zvichidikanwa kuratidza kutevedzera mune yakasarudzika mugamuchiri. Mugadziri wemodule anofanirwa kutaura kuti kutonga kwechigadzirwa kunoiswa modular transmitter kuchachengetedzwa sei zvekuti kutevedzera kuzere kwechigadzirwa kunogara kuchivimbiswa. Kune mamwe mauto kunze kweiye mugadziri akapihwa pakutanga ane mashoma module, Chikoro chechipiri chemvumo chinodiwa pane iyo module mvumo yekunyoresa mumwe muenzi seakasarudzika akabvumidzwawo nemodule.
Tsanangudzo: Iyo module ndeye imwechete module.
Tevera antenna magadzirirwo
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.
- Ruzivo runosanganisira misiyano inotenderwa (semuenzaniso, kuteedzera muganho, ukobvu, kureba, hupamhi, chimiro (s), dielectric constant, uye impedance sezvinoshanda kune yega yega antenna);
- 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);
- Iyo paramita ichapihwa nenzira inobvumidza vanogadzira vanogadzira kugadzira yakadhindwa yedunhu (PC) bhodhi marongero;
- Zvikamu zvakakodzera nemugadziri uye zvakatemwa;
- Maitiro ekuedzwa ekusimbisa dhizaini;
- Maitirwo ekuyedza ekugadzira ekuona kuti kutevedzerwa Iyo module inopihwa ichapa chiziviso chekuti chero kutsauka (s) kubva kune yakatsanangurwa paramita yeantenna trace, sekutsanangurwa kwemirairo, inoda kuti mugadziri wechigadzirwa anofanirwa kuzivisa iyo module inopihwa iyo yavanoda kuchinja. iyo antenna trace dhizaini. Muchiitiko ichi, Kirasi II inobvumidza shanduko yekushandisa inodiwa kuve filed neanopihwa, kana mugadziri weanotambira anogona kutora mutoro kuburikidza neshanduko yeFCC ID (itsva yekushandisa) maitiro anoteverwa neKirasi II inobvumidza shanduko yekushandisa.
RF kuratidzwa kutariswa
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 mumuviri wemunhu); uye (2) mamwe mavara anodiwa kuti mugadziri wechigadzirwa ape kuvashandisi vekupedzisira mumabhuku avo ekupedzisira-chigadzirwa. Kana RF yekuratidzwa zvirevo uye mamiriro ekushandisa zvikasapihwa, saka mugadziri wechigadzirwa anodiwa kuti atore mutoro wemodule kuburikidza neshanduko muFCC ID (chishandiso chitsva).
Tsanangudzo: Iyo module inoenderana neFCC radiofrequency radiation exposure miganho yenzvimbo dzisingadzoreki. Mudziyo unoiswa uye unoshanda nechinhambwe chinodarika 20 cm pakati pe radiator nemuviri wako. Iyi module inotevera dhizaini yeFCC, FCC ID: 2A62H-FD1964
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 yekubatanidza inofanirwa kushandiswa paChikamu 15 ane mvumo ma transmitters anoshandiswa muchigadzirwa chinotambira.
Vagadziri vemodule vanozopa runyoro rweanogamuchirwa akasarudzika ekubatanidza.
Tsanangudzo: Chigadzirwa antenna inoshandisa isingadzokerike antenna ine kuwana kwe1dBi
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: Iyo host system inoshandisa module iyi, inofanirwa kunge iine label munzvimbo inoonekwa inoratidza zvinotevera zvinyorwa: "Ine FCC ID: 2A62H-FD1964.
Ruzivo rwema test modes uye zvimwe zvinodiwa zvekuyedza
Yekuwedzera nhungamiro yekuyedza zvigadzirwa zvekugamuchira inopihwa muKDBPublication 996369 D04 Module Yekubatanidza Yekutungamirira. Modhi dzekuyedza dzinofanirwa 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 anofanira kupa ruzivo rwemagadzirirwo ebvunzo modhi yeanotambira chigadzirwa chekuongorora kune akasiyana mashandiro mamiriro eyakamira-yega modular transmitter mune anogamuchira, maringe neakawanda, panguva imwe chete achitumira 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 wekuti moduli sezvakaiswa muhosi inoenderana nezvinodiwa neFCC.
Tsanangudzo: Dongguan Zhenfeida Network Technology Co., Ltd. inogona kuwedzera kushandiswa kwema modular transmitters nekupa mirairo inoteedzera kana kuratidza kubatanidza nekugonesa transmitter.
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 saiti isina kuvharwa neiyo modular transmitter kupihwa kwechitupa. Kana uyo anopihwa akatengesa chigadzirwa chake seChikamu 15 Chikamu B chinoteerana (kana icho chinewo chisingafungidzirwe-radiator dijiti yedunhu), ipapo mubatsiri achapa chiziviso chinoti chekupedzisira chigadzirwa chichiri kuda Chikamu 15 Chikamu B chekuyedza kutevedzera nemodular transmitter. yakaiswa.
Tsanangudzo: Iyo module haina kusaziva-radiator dhijitari yedunhu, saka module haidi kuongororwa neFCC Chikamu 15 Chikamu B. Iyo inomiririra inofanira kuongororwa neFCC Subpart B.
Zvinyorwa / Zvishandiso
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DIGILOG ELECTRONICS ESP32-CAM Module [pdf] User Manual FD1964, 2A62H-FD1964, 2A62HFD1964, ESP32-CAM, Module, ESP32-CAM Module |
