Memory: 520KB of SRAM + 4MB of PSRAM + SD card slot.Microcontroller computing power: up to 600 DMIPS.Connectivity: WiFi 802.11b / g / n + Bluetooth 4.2 with BLE.Here I summarize the most important ones: The ESP32-CAM module has some technical characteristics very interesting that you can see in the datasheet manufacturer. Technical characteristics of ESP32-CAM (datasheet) And if you prefer it more complete to work with USB: ESP32-CAM + FTDI module.Īs you can see, it is not expensive.If you already have an ESP32 module and want just the camera, you can buy it separately.ESP32-CAM with antenna 8 dBi dual band and cable for greater coverage range.Two ESP32-CAM units to mount a multipoint surveillance device.For example, here are some recommendations at a good price: And you can easily find it in some specialized stores or on Amazon. The ESP32-CAM module is not expensive at all, as I said, for a few euros you can have one. From some simple IoT, to other more advanced ones for monitoring and image recognition using AI, and even as a surveillance system to check what happens in a place remotely wherever you are. This module is not expensive at all, and you can have multitude of applications. In addition to WiFi + Bluetooth connectivity, this module also has an integrated video camera, and a microSD slot for storage.

It is a complete module with an integrated microcontroller, which can make it work independently. 1.2 Technical characteristics of ESP32-CAM (datasheet)Įl ESP32 CAM It is a module that you can use with a multitude of projects, and with Arduino.

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