<p>OV2640 ESP32-CAM Wireless WIFI Bluetooth Module</p> <p></p> <p><b>Specifications:</b></p> <p>IO Port: 9</p> <p>Power Supply: 5V 2A</p> <p>WiFi: 820.11 b/g/n/e/i</p> <p>SPI Flash: Default 32Mbit</p> <p>Spectrum Range: 2412-2484MHZ</p> <p>Serial Port Rate: Default 115200 bps</p> <p>RAM: Internal 520KB + External 4M PSRAM</p> <p>Antenna Form: Onboard PCB antenna, gain 2dBi</p> <p>Bluetooth: Bluetooth 4.3 BR/EDR and BLE standard</p> <p>Image Output Format: JPEG (Only OV2640 support), BMP, GRAYSCALE</p> <p></p> <p><b>Feature</b></p> <p>Support TF card.(Max 4G)</p> <p>Support image WiFi upload.</p> <p>Support multiple sleep modes.</p> <p>Embedded Lwip and FreeRTOS.</p> <p>Support secondary development.</p> <p>Support STA/AP/STA+AP working mode.</p> <p>Built-in 520 KB SRAM, external 4M PSRAM.</p> <p>Support OV2640 and OV7670 cameras, built-in flash.</p> <p>Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.</p> <p>Support Smart Config/AirKiss one-click distribution network.</p> <p></p> <p><b>Transmit Power:</b></p> <p>820.11b: 17±2dBm (@11Mbps);</p> <p>820.11g: 14±2dBm (@54Mbps);</p> <p>820.11n: 13±2dBm (@MCS7)</p> <p>Safety: WPA/WPA2/WPA2-Enterprise/WPS</p> <p></p> <p><b>Application:</b></p> <p>Smart agriculture</p> <p>Wireless monitoring</p> <p>Home smart device map</p> <p>QR wireless identification</p> <p></p> <p><b>Package Included:</b></p> <p>3X ESP32-CAM Module</p> <p>3X OV2640 2MP Camera Module</p>