The ESP32-CAM-MB module is a small camera module with a size of
39.8mm x 27mm. This module can work independently as the smallest system.
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.
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 ESP32-CAM-MB adopts Micro USB interface, convenient and reliable
connection method, convenient to apply to various IoT hardware terminal
occasions.
Basic performance parameters
1. Use low-power dual-core 32-bit CPU, which can be used as an application processor.
2. The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS
3. Built-in 520 KB SRAM, external 8MB PSRAM
4. Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces
5. Support OV2640,8225N and OV7670 cameras, built-in flash
6. Support picture WiFI upload
7. Support TF card
8. Support multiple sleep modes.
9. Embedded Lwip and FreeRTOS
10. Support STA/AP/STA+AP working mode
11. Support Smart Config/AirKiss one-click network configuration
12. Support secondary development
Application scenarios
1. Home smart device image transmission
2. Wireless monitoring
3. Smart agriculture
4. QR wireless recognition
5. Wireless positioning system signal
6. And other IoT applications
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Parameter
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Description
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Working Voltage
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4.75-5.25V
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SPIFlash
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Default 32Mbit
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RAM
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Internal 520KB+ 8MB PSRAM
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Wi-Fi
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802.11b/g/n/e/i
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Bluetooth
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Bluetooth 4.2BR/EDR and BLE standard
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Supported interface
（2Mbps）
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UART、SPI、I2C、PWM
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Support interface
TF Card
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Max. 4G
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IO Port
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9
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Serial port rate
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Default 115200bps
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Spectrum range
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2400-2483.5MHz
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Antenna form
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Onboard PCB Antenna , Antenna Gain 2dBi
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Image output format
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JPEG(Only OV2640 Support),BMP,GRAYSCALE
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Packaging method
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DIP-16
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Transmit power
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802.11b:17±2dBm (@11Mbps)
802.11g:14±2dBm (@54Mbps)
802.11n:13±2dBm (@MCS7)
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Receiving sensitivity
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CCK,1Mbps:-90dBm
CCK,11Mbps:-85dBm
6Mbps(1/2BPSK):-88dBm
54Mbps(3/464-QAM):-70dBm
MCS7(65Mbps,72.2Mbps):-67dBm
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Power consumption
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Turn off the flash:180mA@5V
Turn on the flash and adjust the brightness to maximum:310mA@5V
Deep-sleep:Minimum 6mA@5V
Moderm-sleep:Minimum 20mA@5V
Light-sleep:Minimum 6.7mA@5V
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Safety
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WPA/WPA2/WPA2-Enterprise/WPS
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Operating temperature
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-20 ℃~ 70 ℃
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Storage environment
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-40 ℃~ 125 ℃, < 90%RH
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weight
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10g |