Specifications:
- Working Voltage: 4.75-5.25V
- SPI Flash: 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 4GB
- 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
- Package Method: DIP-16
- Transmit Power:
- 802.11b: 17±2dBm (@11Mbps)
- 802.11g: 14±2dBm (@54Mbps)
- 802.11n: 13±2dBm (@MCS7)
- Receiving 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 brightness to maximum: 310mA@5V
- Deep-sleep: The lowest power consumption can reach 6mA@5V
- Modern-sleep: The lowest can reach 20mA@5V
- Light-sleep: The lowest can reach 6.7mA@5V
- Security: WPA/WPA2/WPA2-Enterprise/WPS
- Working Temperature: -20°C ~ 70°C
- Storage Environment: -40°C ~ 125°C, <90%RH
- Weight: 10g
Package:
- 1x ESP32-CAM-MB WIFI Bluetooth Development Board OV2640 Camera
Description:
The ESP32-CAM-MB WIFI Bluetooth Development Board OV2640 Camera integrates Wi-Fi and Bluetooth connectivity with the powerful ESP32 chip, ideal for various IoT and camera-based projects. It supports the OV2640 camera for image capturing and offers low-power consumption modes. With a range of communication interfaces and a large memory capacity, it’s perfect for development in wireless communication and image processing applications.
FAQ:
- What is the working voltage of this board?
- The working voltage is 4.75-5.25V.
- How many ports does the ESP32-CAM-MB have?
- What image formats are supported?
- It supports JPEG (only OV2640), BMP, and GRAYSCALE formats.
- How much external RAM is included?
- The board includes 8MB external PSRAM.
- What is the power consumption in deep-sleep mode?
- The lowest power consumption in deep-sleep mode is 6mA at 5V.
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