Description:
Product name: ESP32-CAM-MB development board
Working voltage 4.75-5.25V
SPIFlash default 32Mbit
RAM Internal 520KB + External 8MB PSRAM
Wi-Fi 802.11b/g/n/e/i
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 On-board PCB antenna, gain 2dBi
Image Output Format: JPEG (only OV2640 supported), BMP, Grayscale
Package DIP-16
Transmit power 802.11b: 17±2dBm (@11Mbps)
802.11g: 14±2dBm (@54Mbps)
802.11n: 13±2dBm (@MCS7)
Receive sensitivity CCK, 1Mbps: -90dBm
CCK, 11Mbps: -85dBm
6Mbps (1/2BPSK): -88dBm
54Mbps (3/464-QAM): -70dBm
MCS7 (65Mbps, 72.2Mbps): -67dBm
Power consumption Turn off the flash: 180mA@5V
Turn on the flash and adjust the brightness to the maximum: 310mA@5V
Deep sleep: the lowest power consumption can reach 6mA@5V
Modem-sleep: the lowest can reach 20mA@5V
Light sleep: the lowest can reach 6.7mA@5V
Secure WPA/WPA2/WPA2-Enterprise/WPS
Operating temperature -20°C~70°C
Storage environment -40°C~125°C, <90%RH
application
Home smart device image transmission
wireless monitoring
Smart Agriculture
QR wireless identification
Wireless Location System Signal
IoT applications such as
Features:
It adopts low-power dual-core 32-bit CPU and can be used as an application processor.
Main frequency up to 240MHz, computing power 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 TF card
Multiple sleep modes are supported.
Embedded Lwip and FreeRTOS
Support STA/AP/STA+AP working mode
Support smart configuration / AirKiss one-click network configuration
Support secondary development
Package includes: ESP32-CAM-MB development board*1
