{"id":2254,"date":"2019-02-03T08:23:56","date_gmt":"2019-02-03T07:23:56","guid":{"rendered":"http:\/\/jvelektronika.cz\/?page_id=2254"},"modified":"2019-03-23T09:08:41","modified_gmt":"2019-03-23T08:08:41","slug":"esp32-cam-wifi-bluetooth-camera-module-development-board-esp32-with-camera-module-ov2640","status":"publish","type":"page","link":"https:\/\/jvelektronika.cz\/?page_id=2254","title":{"rendered":"ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640"},"content":{"rendered":"

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 <\/strong><\/h2>\n

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OBJEDNAL JSEM DNE 2. 2. 2019<\/p>\n

Tento produkt je nyn\u00ed v akci a\u017e do 15. \u00danora za 170K\u010d ZDE<\/a><\/p>\n

Doru\u010den\u00ed by m\u011blo b\u00fdt b\u011bhem B\u0159ezna 2019<\/p>\n

Aktualizace 23. 03. 2019:<\/strong><\/span> Dle ozn\u00e1m\u00e9n\u00ed v emailu je ji\u017e zbo\u017e\u00ed na cest\u011b do \u010cR na mou adresu.<\/p>\n

Aktualizace 10. 03. 2019 :<\/span>\u00a0<\/strong> VELICE SE OMLOUV\u00c1M, IKDY\u017d JSEM M\u011aL PRODUKT OBJEDNAN\u00dd V\u010cAS, TAK MI P\u0158I\u0160EL EMAIL, \u017dE JEJ NEMAJ\u00cd SKLADEM, VYBRAL JSEM MO\u017dNOST VY\u010cKAT NA NASKLADN\u011aN\u00cd A TEDY, KDY\u017d TO VYJDE, ZBO\u017d\u00cd P\u0158IJDE V DUBNU.<\/p>\n

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Technick\u00e9 specifikace:<\/p>\n

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– Ultra-small 802.11b\/g\/n Wi-Fi + BT\/BLE SoC module<\/div>\n
– Low-power dual-core 32-bit CPU for application processors<\/div>\n
– Up to 240MHz, up to 600 DMIPS<\/div>\n
– Built-in 520 KB SRAM, external 4M PSRAM<\/div>\n
– Supports interfaces such as UART\/SPI\/I2C\/PWM\/ADC\/DAC<\/div>\n
– Support OV2640 and OV7670 cameras with built-in flash<\/div>\n
– Support for images WiFI upload<\/div>\n
-Support TF card<\/div>\n
– Support multiple sleep modes<\/div>\n
– Embedded Lwip and FreeRTOS<\/div>\n
– Support STA\/AP\/STA+AP working mode<\/div>\n
– Support Smart Config\/AirKiss One-click distribution network<\/div>\n
– Support for serial local upgrade and remote firmware upgrade (FOTA)<\/div>\n

Product Specifications:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Module model<\/td>\nESP32-CAM<\/td>\n<\/tr>\n
Package<\/td>\nDIP-16<\/td>\n<\/tr>\n
Size<\/td>\n27*40.5*4.5(\u00b10.2)mm<\/td>\n<\/tr>\n
SPI Flash<\/td>\ndefault 32Mbit<\/td>\n<\/tr>\n
RAM<\/td>\ninternal520KB+external 4M PSRAM<\/td>\n<\/tr>\n
Bluetooth<\/td>\nBluetooth4.2BR\/EDR\u00a0and BLE standards<\/td>\n<\/tr>\n
Wi-Fi<\/td>\n802.11 b\/g\/n\/e\/i<\/td>\n<\/tr>\n
Support interface<\/td>\nUART, SPI, I2C, PWM<\/td>\n<\/tr>\n
Support TF card<\/td>\nMaximum support 4G<\/td>\n<\/tr>\n
IO port<\/td>\n9<\/td>\n<\/tr>\n
Serial port rate<\/td>\ndefault 115200 bps<\/td>\n<\/tr>\n
Image output format<\/td>\nJPEG (only supported by OV2640), BMP, GRAYSCALE<\/td>\n<\/tr>\n
Spectrum range<\/td>\n2412 ~ 2484MHz<\/td>\n<\/tr>\n
Antenna form<\/td>\nonboard PCB antenna , gain 2dBi<\/td>\n<\/tr>\n
Transmit power<\/td>\n802.11b: 17\u00b12 dBm (@11Mbps)
\n802.11g: 14\u00b12 dBm (@54Mbps)
\n802.11n: 13\u00b12 dBm (@MCS7)<\/td>\n<\/tr>\n
Receiving sensitivity<\/td>\nCCK, 1 Mbps : -90dBm
\nCCK, 11 Mbps: -85dBm
\n6 Mbps (1\/2 BPSK): -88dBm
\n54 Mbps (3\/4 64-QAM): -70dBm
\nMCS7 (65 Mbps, 72.2 Mbps): -67dBm<\/td>\n<\/tr>\n
Power consumption<\/td>\nTurn off the flash: 180mA@5V
\nTurn on the flash and adjust the brightness to the maximum: 310mA@5V
\nDeep-sleep: The lowest power consumption can reach 6mA@5V
\nModerm-sleep: up to 20mA@5V
\nLight-sleep: up to 6.7mA@5V<\/td>\n<\/tr>\n
Security<\/td>\nWPA\/WPA2\/WPA2-Enterprise\/WPS<\/td>\n<\/tr>\n
Power supply range<\/td>\n5V<\/td>\n<\/tr>\n
Operating temperature<\/td>\n-20 \u00b0C ~ 85 \u00b0C<\/td>\n<\/tr>\n
Storage environment<\/td>\n-40 \u00b0C ~ 90 \u00b0C, < 90%RH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

ESP32-CAM Picture Output Format Rate:<\/strong><\/p>\n\n\n\n\n\n\n
<\/td>\nQQVGA<\/td>\nQVGA<\/td>\nVGA<\/td>\nSVGA<\/td>\n<\/tr>\n
JPEG<\/td>\n6<\/td>\n7<\/td>\n7<\/td>\n8<\/td>\n<\/tr>\n
BMP<\/td>\n9<\/td>\n9<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
GRAYSCALE<\/td>\n9<\/td>\n8<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Publikov\u00e1no 02. 02. 2019<\/p>\n","protected":false},"excerpt":{"rendered":"

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640     OBJEDNAL JSEM DNE 2. 2. 2019 Tento produkt je nyn\u00ed v akci a\u017e do 15. \u00danora za 170K\u010d ZDE Doru\u010den\u00ed by m\u011blo b\u00fdt b\u011bhem B\u0159ezna 2019 Aktualizace 23. 03. 2019: Dle ozn\u00e1m\u00e9n\u00ed v emailu je […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2251,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/2254"}],"collection":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2254"}],"version-history":[{"count":5,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/2254\/revisions"}],"predecessor-version":[{"id":2345,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/2254\/revisions\/2345"}],"up":[{"embeddable":true,"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=\/wp\/v2\/pages\/2251"}],"wp:attachment":[{"href":"https:\/\/jvelektronika.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}