ESP32-CAM Development Board (with camera)

The ESP32-CAM is a versatile WIFI+Bluetooth dual-mode development board that combines high performance and low power consumption, making it ideal for a wide range of IoT applications. Equipped with a PCB on-board antenna and powered by the ESP32 chip, this development board can function independently as a minimal system, making it perfect for both hobbyists and professionals.

Key Features:

• Ultra-Compact Module: This 802.11b/g/n Wi-Fi + BT/BLE SoC module is ultra-small, making it ideal for space-constrained applications.
• High-Performance Dual-Core CPU: Featuring a low-power dual-core 32-bit CPU, the ESP32-CAM can run at speeds up to 240MHz, delivering up to 600 DMIPS.
• Robust Memory Options: The board comes with built-in 520 KB SRAM and an external 4M PSRAM, providing ample memory for various applications.
• Comprehensive Interface Support: It supports interfaces such as UART, SPI, I2C, PWM, ADC, and DAC, making it highly versatile.
• Camera Compatibility: The ESP32-CAM supports OV2640 and OV7670 cameras with built-in flash, and allows for image uploads via WiFi.
• TF Card Support: It includes support for TF cards up to 4G, enhancing its data storage capabilities.
• Multiple Sleep Modes: Designed with power efficiency in mind, the ESP32-CAM supports multiple sleep modes, including deep-sleep, modem-sleep, and light-sleep.
• Embedded Systems: It includes Lwip and FreeRTOS, ensuring robust and reliable performance.
• Flexible Networking: Supports STA/AP/STA+AP modes, Smart Config, AirKiss one-click distribution network, and both local and remote firmware upgrades (FOTA).
• Secondary Development Support: The board is ideal for developers looking to customize and extend its capabilities.

Product Specifications:

• Module Model: ESP32-CAM
• Package: DIP-16
• Dimensions: 27 x 40.5 x 4.5 (0.2) mm
• SPI Flash: Default 32Mbit
• RAM: Internal 520KB + External 4M PSRAM
• Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards
• Wi-Fi: 802.11 b/g/n/e/i
• Interfaces Supported: UART, SPI, I2C, PWM
• TF Card Support: Maximum 4G
• IO Ports: 9
• Serial Port Rate: Default 115200 bps
• Image Output Formats: JPEG (only supported by OV2640), BMP, GRAYSCALE
• Spectrum Range: 2412 ~ 2484MHz
• Antenna Form: Onboard PCB antenna, gain 2dBi
• Transmit Power:
  • 802.11b: 172 dBm (@11Mbps)
  • 802.11g: 142 dBm (@54Mbps)
  • 802.11n: 132 dBm (@MCS7)
• Receiving Sensitivity:
  • CCK, 1 Mbps : -90dBm
  • CCK, 11 Mbps: -85dBm
  • 6 Mbps (1/2 BPSK): -88dBm
  • 54 Mbps (3/4 64-QAM): -70dBm
  • MCS7 (65 Mbps, 72.2 Mbps): -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: Up to 20mA@5V
  • Light-sleep: Up to 6.7mA@5V
• Security: WPA/WPA2/WPA2-Enterprise/WPS
• Power Supply Range: 5V
• Operating Temperature: -20C to 85C
• Storage Environment: -40C to 90C, <90% RH

Applications:

The ESP32-CAM is suitable for a variety of IoT applications, including home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, and wireless positioning system signals. It is an ideal solution for integrating IoT functionality into existing devices or creating new, innovative IoT products.