ESP32 Cam Base Board

The ESP32-CAM camera module is a compact and powerful device built around the ESP32 chip, featuring an OV2640 2MP camera and a built-in flash. It also supports OV7670 cameras. Due to its small size, it fits easily on a solderless breadboard, making it ideal for space-constrained projects.

Specifications:

This board is equipped with a high-performance dual-core 32-bit LX6 CPU, which can function as an application processor. It integrates WiFi, traditional Bluetooth, and low-power BLE. The CPU operates at frequencies adjustable from 80MHz to 240MHz, utilizing a 7-stage pipeline architecture. Additionally, the board includes built-in sensors, such as a Hall sensor and temperature sensor.

Features:

The ESP32-CAM is fully compatible with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards. It has 9 GPIO pins and features 520KB of built-in SRAM, along with an additional 4MB of PSRAM. It supports multiple interfaces like UART, SPI, I2C, and PWM. The board can operate in STA, AP, or STA+AP modes and supports up to a 4GB TF card. It can upload images via WiFi and supports several sleep modes for energy efficiency. It's highly versatile, supporting secondary development for custom projects.

Use Cases:

The ESP32-CAM is well-suited for a wide range of IoT applications, making it an ideal choice for home automation, industrial wireless control, wireless monitoring, QR code-based identification, and wireless positioning systems. Its versatility and low power consumption make it an excellent option for any Internet of Things (IoT) project.

Programming:

Thanks to the ESP32-CAM-MB module with a built-in CH340C chip, you no longer need a separate converter for programming. Simply plug it into your PC using a Micro USB cable, and you're ready to program—no additional hardware required.

Key Features:

• WiFi Image Upload: Easily upload images over WiFi.
• Multiple Sleep Modes: Supports a variety of power-saving sleep modes.
• Embedded Systems: Features both LwIP and FreeRTOS for embedded applications.
• Secondary Development: Allows for flexible customization and expansion.
• Flexible Operating Modes: Supports STA, AP, and STA+AP modes.
• Camera Support: Compatible with OV2640 and OV7670 cameras, with a built-in flash for enhanced lighting.
• Smart Config: Includes one-click network configuration via Smart Config or AirKiss.
• High Clock Speed: Capable of clock speeds up to 160MHz and delivering up to 600 DMIPS of processing power.
• Remote Upgrades: Supports firmware updates via serial port, including local and remote (FOTA) upgrades.

Detailed Specifications:

• Model: ESP32-CAM-MB
• Color: Black
• Chipset: CH340G
• Connectivity: Micro-USB
• IO Ports: 9
• Power Supply: 5V 2A
• SPI Flash: 32Mbit default
• RAM: 520KB SRAM + 4MB PSRAM
• Wi-Fi Standards: 802.11b/g/n/e/i
• Bluetooth: Bluetooth 4.2 BR/EDR and BLE
• Frequency Range: 2412~2484MHz
• TF Card Support: Up to 4GB
• Supported Interfaces: UART, SPI, I2C, PWM
• Default Baud Rate: 115200 bps
• Antenna: Onboard PCB antenna with 2dBi gain
• Security Protocols: WPA/WPA2/WPA2-Enterprise/WPS
• Image Output Formats: Supports JPEG (OV2640), BMP, and Grayscale
• Dimensions: 40 x 25 x 10 mm
• Weight: 6g