(as of Jan 26,2022 17:17:46 UTC – Details)
Working voltage: 4.75-5.25V
SPIFlash: Default 32Mbit
RAM: Internal 520KB + external 8MB PSRAM
Bluetooth: Bluetooth 4.2BR/EDR and BLE standard
Support interface (2Mbps): UART, SPI, I2C, PWM
Support TF card: maximum support 4G
IO port: 9
Serial port rate: default 115200bps
Spectrum range: 2400 ~2483.5MHz
Antenna form: onboard PCB antenna, gain 2dBi
Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE
Using low-power dual-core 32-bit CPU, which can be used as an application processor.
The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS
Built-in 520 KB SRAM, external 8MB PSRAM
Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces
Support OV2640 and OV7670 cameras, built-in flash
Support picture WiFI upload
Support multiple sleep modes.
Lwip and FreeRTOS embedded
Support STA/AP/STA+AP working mode
Support Smart Config/AirKiss one-click network configuration
Support secondary development
2pcs*ESP32-CAM-MB Camera Module
ESP32-CAM WiFi Bluetooth Board ESP32-CAM-MB Micro USB to Serial Port CH340G with OV2640 2MP Camera Module
A new WiFi+Bluetooth dual-mode development board based on ESP32 design, using PCB on-board antenna, with 2 high-performance 32-bit LX6CPU, using 7-level pipeline architecture, main frequency adjustment range 80MHz to 240Mhz.
ESP32 CAM supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC, ultra-low power consumption, deep sleep current is as low as 6mA. It is an ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module.
Wide range of use: ESP-32CAM can be widely applied in various IoT applications; It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless, wireless positioning system signals and other IoT applications; It is an proper solution for IoT applications
compliant with WiFi 802.11b/g/n/e/i and 4.2 standards, it can be applied as a master mode to build an independent network controller, or as a slave to other host MCUs to add networking capabilities to existing devices