ESP32-CAM V2 is a small-sized camera module developed based on the Espressif ESP32-DOWD-V3 chip, which can work independently as the smallest system, measuring only 27*40*4.5mm. This product is developed based on the ESP32-CAM optimization that already exists on the market, mainly to solve the problems on the market, the download program needs to be downloaded from the bottom, the heat is huge, and the instability is so on. The size and usage functions are fully compatible with the existing ESP32-CAM, and there are plenty of tutorials available online for direct reference.
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Espressif's original ESP32-DOWD-V3 chip, onboard antenna and IPEX antenna holder are used
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The chip has 448 KB ROM, 520 KB SRAM, 4M SPI FLASH, and 2M PSRAM
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Type-C interface, USB to serial port chip is Qinheng's CH343P
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Input voltage: 5V 1A
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On-board reset button
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Onboard micro-SD card slot
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Supports 2-megapixel OV2640 camera with built-in LED flash
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Dimensions: 27mmx40mmx4.5mm
click here to download schematic
CH343DS1.PDF - Nanjing Qinheng Microelectronics Co., Ltd.
Board:
Example:
WIFI config: The Wi-Fi band is 2.4GHz
Open the serial monitor, open the web page, Enter the address information displayed by the serial port in the browser.
Click Start Stream to open the camera parameter adjustment.
Direct access to ESP32-CAM open source project : https://github.com/lemariva/micropython-camera-driver