Generic 30-Pin ESP32 Expansion Board w/ Type-C & Micro USB

Description

The Generic 30-Pin ESP32 Expansion Board is a dedicated interface platform designed to extend the functionality and simplify the integration of ESP32-series Wi-Fi & Bluetooth development modules. It provides a structured breakout for all critical GPIO, power, and communication lines from the ESP32, facilitating cleaner wiring and more reliable prototyping. The board incorporates a dual USB design with both modern Type-C and legacy Micro-B connectors, offering flexibility in power supply and serial programming connections for a wide range of host devices.

Engineered for system-level development, the expansion board includes a DC barrel jack accepting 6.5V to 16V input, which is regulated down to stable 5V and 3.3V rails. These rails are available via screw terminals or pin headers, enabling direct power supply to external components like sensors, displays, or relays. The robust PCB construction and secure mounting points ensure the ESP32 module remains firmly connected, making this board ideal for moving from breadboard prototypes to semi-permanent installations in IoT automation, smart home controls, and wireless sensor nodes.