<b>Specifications:</b><br> IO Port: 9<br> Power Supply: 5V 2A<br> WiFi: 820.11 b/g/n/e/i<br> SPI Flash: Default 32Mbit<br> Spectrum Range: 2412-2484MHZ<br> Serial Port Rate: Default 115200 bps<br> RAM: Internal 520KB + External 4M PSRAM<br> Antenna Form: Onboard PCB antenna, gain 2dBi<br> Bluetooth: Bluetooth 4.3 BR/EDR and BLE standard<br> Image Output Format: JPEG (Only OV2640 support), BMP, GRAYSCALE<br><br> <b>Transmit Power:</b><br> 820.11b: 17±2dBm (@11Mbps)<br> 820.11g: 14±2dBm (@54Mbps)<br> 820.11n: 13±2dBm (@MCS7)<br> Safety: WPA/WPA2/WPA2-Enterprise/WPS<br><br> <b>Feature:</b><br> Support TF card.(Max 4G)<br> Support image WiFi upload.<br> Support multiple sleep modes.<br> Embedded Lwip and FreeRTOS.<br> Support secondary development.<br> Support STA/AP/STA+AP working mode.<br> Built-in 520 KB SRAM, external 4M PSRAM.<br> Support OV2640 and OV7670 cameras, built-in flash.<br> Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.<br> Support Smart Config/AirKiss one-click distribution network.<br> Low-power dual-core 32-bit CPU for application processors.<br> Main frequency up to 240MHz, computing power up to 600 DMIPS. <br><br> <b>Application:</b><br> Smart agriculture<br> Wireless monitoring<br> Home smart device map<br> QR wireless identification<br><br> <b>Package Included:</b><br> 1X ESP32-CAM Module<br> 1X OV2640 2MP Camera Module