2PCS ESP32-CAM-MB OV2640 Camera Module WiFi Bluetooth Development Board CH340G
Image Output Format: JPEG (compatible with OV2640 only), BMP, Grayscale. It's an ultra-compact 802.11b / G / n Wi-Fi + BT / BLE SoC module. Wi-Fi 802.11b / G / n / e / i. Bluetooth 4.2BR/EDR and BLE standard.