ESP32 Non-Screw Terminal Expansion Board

Introducing the Lonely Binary ESP32 Non-Screw Terminal Expansion Board—designed for efficiency and ease of use in your electronics projects.

This robust board is equipped with a versatile DC power input, allowing you to power it using either a standard DC adapter or a 9V battery. An integrated power switch provides convenient control, ensuring you can easily manage the power supply without unplugging the device.

For circuit protection, the board includes two 500mA Positive Temperature Coefficient (PTC) fuses, designed to safeguard your components by quickly reacting to any excessive currents.

Connectivity is a highlight of this expansion board. Adjacent to each GPIO pin on the ESP32, you'll find dual rows that neatly include 3.3V, GND, and the GPIO pin. This configuration simplifies the process of connecting external sensors and devices. The layout is fully compatible with standard servo connectors, allowing for effortless connections without the need for additional adapters.

Additionally, the board features four rows of innovative non-screw terminals. These terminals enable quick and secure wire connections without the need for soldering—ideal for rapid prototyping and educational environments where time and ease are of the essence.

With its thoughtful design and user-friendly features, the Lonely Binary ESP32 Non-Screw Terminal Expansion Board is an indispensable tool for both novice and experienced developers working on embedded systems and IoT projects.