ESP32-CAM-MB Micro USB To Serial Converter Loader

ESP32-CAM-MB Micro USB Programmer Adapter is a dedicated expansion board designed to simplify programming and debugging of the ESP32-CAM module. It provides a stable USB-to-serial interface via a CH340 chip and includes onboard IO0 and RST buttons, eliminating the need for external connections during uploading. This module ensures a quick plug-and-play development experience with the ESP32-CAM.

Key Features:

• Designed for ESP32-CAM: Specifically made for ESP32-CAM module to simplify development and flashing.
• CH340 USB to Serial Chip: Reliable communication between the board and PC through micro USB.
• Onboard Push Buttons: Includes IO0 and RST buttons for easy firmware upload and reset operations.
• Plug and Play: USB-powered, no need for additional power source or wiring.
• Compact Design: Sleek form factor ideal for breadboard development or enclosure mounting.

Technical Specifications:

• Interface Chip: CH340 USB-to-TTL
• USB Port: Micro USB 2.0
• Compatible Modules: ESP32-CAM AI-Thinker and similar models
• Operating Voltage: 5V (via USB)
• Communication Speed: Up to 115200 bps

Mechanical Specifications:

• Mounting Type: Direct plug-in to ESP32-CAM
• Button Functions: RST (Reset), IO0 (Boot mode)
• Dimensions: Approx. 50mm × 25mm
• Build Quality: High-quality PCB with labeled pinouts

Pinout and Wiring:

• ESP32-CAM Side Pins: 2×8 headers for power, ground, and serial IO
• IO0: Must be held LOW during boot to enter programming mode
• RST: Used to reset the ESP32-CAM after upload

Datasheet and Documentation:

• Download ESP32-CAM-MB CH340 Adapter User Manual (PDF)

Applications:

• IoT Prototyping: Ideal for ESP32-CAM Wi-Fi camera projects and AI applications.
• Firmware Development: Used for uploading sketches and debugging ESP32-CAM devices.
• Learning and Experimentation: Perfect for beginners learning about wireless cameras and ESP-IDF.

Equivalent Modules:

• FT232 USB to TTL Adapter: Alternate USB programmer with boot jumper
• CP2102 USB Programmer: Compact and reliable serial interface
• ESP-PROG Debugger: ST official debugger with JTAG and UART support

Package Includes:

• 1 x ESP32-CAM-MB Micro USB Programmer Module