ESP32-CAM-MB WiFi Bluetooth Development Board OV3660 Camera USB-to-Serial CH340

Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards. Wi-Fi: 802.11b/g/n/e/i. Core: Xtensa dual-core 32-bit LX7 CPU, clock speed up to 240MHz. Battery Protection Board. 45 In 1 Sensor. I/O Ports: 9. SPI Flash: Default 32Mbit.

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