ESP32-CAM-MB WIFI Bluetooth Development Board W/ OV2640 OV3660 Camera CH340G
Image output format: JPEG (only support OV2640), BMP, GRAYSCALE. Bluetooth: Bluetooth 4.2BR/EDR and BLE standards. Wi-Fi: 802.11b / G / n / e / i. Flash off: 180mA @ 5V. Flash on and brightness set to maximum: 310mA @ 5V.