The ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization has a very competitive small-size camera module that can operate independently as a minimum system with a footprint of only 40 x 27 mm. This can be used in many IOT application.
Home smart devices
Industrial wireless control,
QR wireless identification
Wireless positioning system signals and other IoT applications.
The smallest 802.11b/g/n Wi-Fi BT SoC module.
Low power 32-bit CPU, can also serve the application processor.
Up to 160MHz clock speed, summary computing power up to 600 DMIPS.
Built-in 520 KB SRAM, external 4MPSRAM.
Support OV2640 and OV7670 cameras, built-in flash lamp.
Support image WiFI upload.
Supports TF card.
Supports multiple sleep modes.
Embedded Lwip and FreeRTOS.
Supports STA/AP/STA+AP operation mode.
Support Smart Config/AirKiss technology.
Support for serial port local and remote firmware upgrades (FOTA).