• ESP32 CAM Module ESP32S Development Board with TTL Downloader WiFi & BLE Module & OV2640 Camera
• Compact and energy-efficient with integrated TF card slot
• Supports Wifi and Bluetooth with multiple sleep modes
• Versatile for smart IoT applications, including home automation and wireless surveillance

The ESP32 CAM Module ESP32S Development Board with TTL Downloader & OV2640 Camera is a compact, energy-efficient camera module based on the ESP32. It is equipped with an OV2640 camera and a TTL download module and features an integrated TF card slot. Despite its small size of 27x40.5x4.5mm, it can function independently as a minimal system, with a deep sleep current of up to 6mA. This module is versatile and can be utilized in a variety of smart IoT applications, including home automation devices, wireless video surveillance, wireless positioning system signals, and QR code identification, making it an optimal solution for IoT applications.

The ESP32-CAM boasts the smallest 802.11b/g/n Wi-Fi BT SoC Module, supporting both Wifi and Bluetooth. It is powered by a low-energy 32-bit CPU that can also serve as the application processor. The module supports UART/SPI/I2C/PWM/ADC/DAC and comes with a built-in Flash lamp in the OV2640 cameras. It supports image WiFI upload and TF card, multiple sleep modes, and STA/AP/STA AP operation mode. It also supports Smart Config/AirKiss technology, serial port local and remote firmware upgrades (FOTA), and secondary development.