ESP32CAMMB WIFI Bluetooth Development Board OV2640 Camera Module MICRO USB interface CH340G USB to serial port auto download

ESP32-CAM-MB WIFI Bluetooth Development Board OV2640 Camera Module MICRO USB interface CH340G USB to serial port auto download

descriptionThe HK-ESP32-CAM-MB module is a small camera module with a size of 39.8*27*. This module can work independently as the smallest system. A new WiFi+Bluetooth dual-mode development board based on ESP32 design, using on-board , with 2 high-performance 32-bit LX6CPU, using 7-level line architecture, main frequency adjustment range 80MHz to 240Mhz. Ul-low power consumption, deep sleep current is as low as 6mA. It is an ul-small 802.11b/g/n Wi-Fi + BT/BLE SoC moduleHK-ESP32-CAM-MB adopts Micro USB interface, which is convenient and reliable connection method, which is convenient to apply to various IoT hardware terminal occasions.Performance 1. Adopt low-power dual-core 32-bit CPU, which can be used as an application proceor2. The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS3. Built-in 520 KB SRAM, external 8MB PSRAM4. Support UART/I2C/PWM/ADC/DAC and other interfaces5. Support OV2640 and OV7670 cameras, built-in f6. Support picture WiFI upload7. Support TF card8. Support multe sleep modes.9. Embedded Lwip and FreeRTO. Support STA/AP/STA+AP working mode11. Support Smart Config/AirKi one-click network configuration12. Support secondary developmentWorking voltage: 4.75-5.25VF: default 32MbiM: internal 520KB + external 8MB PSRAMWi-Fi: 802.11b/g/n/e/iBluetooth: Bluetooth 4.2BR/EDR and BLE standardsSupport interface (2Mbps): UART, , I2C, PWMSupport TF card: maximum support 4GIO port: 9Serial port speed: the default 115200bpsSpectrum range: 2400 ~2483.5MHz form: onboard , gain 2dBiImage output format: JPEG (only OV2640 support), BMP, GRAYSCALEPack method: DIP-16nsmit power: 802.11b: 17±2dBm (@11Mbps)802.11g: 14±2dBm (@54Mbps)802.11n: 13±2dBm (@MCS7)Receiving sensitivity: CCK, 1Mbps: -90dBmCCK, 11Mbps: -85dBm6Mbps(1/2BPSK): -88dBm54Mbps(3/464-QAM): -70dBmMCS7 (65Mbps, 72.2Mbps): -67dBmPower consumption: turn off the f: 180mA@5VTurn on the f and adjust the brightne to maximum: 310mA@5VDeep-sleep: The lowest power consumption can reach 6mA@5VModerm-sleep: the lowest can reach 20mA@5VLight-sleep: the lowest can reach 6.7mA@5VSecurity: WPA/WPA2/WPA2-Enterprise/WPSWorking temperature: -20 ℃~ 70 ℃Storage environment: -40 ℃~ 125 ℃,