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This ESP32-CAM board has a competitive, small-sized camera module that can operate independently as a minimum system, with a footprint of only 40 x 27 mm and a deep-sleep current of up to 6 mA. It is widely used in home smart devices, industrial wireless control, wireless monitoring and other IoT applications, and it comes in a DIP package for direct insertion into backplanes or breadboards.
The board name references CH340, a common USB-to-serial chip used on programming adapters for ESP32-CAM boards, though the specification list itself does not separately confirm which USB-serial chip is fitted, so check the board you receive if this matters for your programmer.
Bluetooth support covers 4.2 BR/EDR and BLE standards, WiFi is 802.11 b/g/n, UART baud rate is 115200 bps and the spectrum range is 2412 to 2484 MHz. Image output formats are JPEG, BMP and grayscale. The board supports image upload over WiFi and to a TF card, multiple sleep modes, Lwip and FreeRTOS, and STA/AP/STA+AP operation modes, with clock speeds up to 160 MHz and 520 KB of SRAM plus 4 MB of external PSRAM.
Power the module from a clean, adequately rated supply, since radio and camera modules draw current in short bursts that a weak supply cannot follow. Keep the antenna clear of metal and ground planes, and start with the maker's example code before writing your own.
Developers and hobbyists who want an ESP32 camera board in a DIP form factor for breadboard prototyping or backplane-based designs.
A DIP package, for breadboards and backplanes.
WiFi 802.11 b/g/n and Bluetooth 4.2 (BR/EDR and BLE).
520 KB of SRAM plus 4 MB of external PSRAM.
Up to 6 mA.
Yes, it supports a TF card as well as WiFi upload.
| Brand | Espressif |
|---|---|
| Chipset | ESP32 |
| Selling unit | PCS |
