Description
Highlight
- Working Voltage:4.75-5.25V
- SPIFlash:Default 32Mbit
- RAM:Internal 520KB+ 8MB PSRAM
- Wi-Fi:802.11b/g/n/e/i
- Bluetooth:Bluetooth 4.2BR/EDR and BLE standard
- Supported interface(2Mbps):UART、SPI、I2C、PWM
- Support interface TF Card:Max. 4G
- Serial port rate:Default 115200bps
- Spectrum range:2400-2483.5MHz
Introduction:
- The 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 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 HK-ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions.
- HK-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 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
Description:
- Working Voltage:4.75-5.25V
- SPIFlash:Default 32Mbit
- RAM:Internal 520KB+ 8MB PSRAM
- Wi-Fi:802.11b/g/n/e/i
- Bluetooth:Bluetooth 4.2BR/EDR and BLE standard
- Supported interface(2Mbps):UART、SPI、I2C、PWM
- Support interface TF Card:Max. 4G
- IO Port:9
- Serial port rate:Default 115200bps
- Spectrum range:2400-2483.5MHz
- Antenna form:Onboard PCB Antenna , Antenna Gain 2dBi
- Image output format:JPEG(Only OV2640 Support),BMP,GRAYSCALE
- Packaging method:DIP-16
- Transmit power:802.11b:17±2dBm (@11Mbps)、802.11g:14±2dBm (@54Mbps)、802.11n:13±2dBm (@MCS7)
- Power consumption: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
- Safety:WPA/WPA2/WPA2-Enterprise/WPS
- Operating temperature:-20 ℃~ 70 ℃
- Storage environment:-40 ℃~ 125 ℃, < 90%RH
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What's in the box
1 x ESP32-CAM-MB Wifi Development Board + OV2640 Camera + CH340G USB 2 Serial