ESP32-CAM Specifications:

• IO Port: 9
• SPI Flash: Default 32Mbit
• RAM: Internal 520KB + External 4M PSRAM
• Power Supply Range: 5V 2A
• Bluetooth: Bluetooth 4.3 BR/EDR and BLE standard
• WiFi: 820.11 b/g/n/e/i
• Support Interface: UART/SPI/I2C/PWM
• Support TF Card: Maximum 4G
• Serial Port Rate: Default 115200 bps
• Image Output Format: JPEG (Only OV2640 support), BMP, GRAYSCALE Resolution: 5 megapixel
• Spectrum Range: 2412-2484MHZ
• Antenna Form: Onboard PCB antenna, gain 2dBi
• Transmit Power: 820.11b: 17±2dBm (@11Mbps); 820.11g: 14±2dBm (@54Mbps); 820.11n: 13±2dBm (@MCS7)
• Safety: WPA/WPA2/WPA2-Enterprise/WPS

Details:

【ESP32-CAM】ESP-32CAM can be used in various IoT applications. It is suitable for smart home appliances, industrial wireless control, wireless surveillance, wireless QR identification, wireless location system signals, etc. It is an ideal solution for IoT applications. 【High Performance】Extremely small 802.11b / g / n Wi-Fi + BT / BLE SoC module; Dual-core 5V low-power 32-bit CPU processor; Frequency up to 240 MHz, computing up to 600 DMIPS; Built-in 520 KB SRAM, external 4M PSRAM. 【Compact Design】 ESP-32CAM is packaged in DIP and can be directly plugged into the backplane. It provides a highly reliable connection method and is suitable for using with various IoT hardware terminals. 【OV2640 Cameras】Support image WiFi upload and Support TF card. 【Technical Support】This module supports interfaces such as UART / SPI / I2C / PWM / ADC / DAC; Supports OV2640 and OV7670 cameras.