- Transform One GPIO into Two : This breakout board allows you to expand a single GPIO pin from your ESP32 development board into two, maximizing the utility of your pins in smart home applications and projects. - Reliable Double-Layer PCB : The board features a double-layer design, with connections on both sides. This ensures stable circuits and dependable signal transmission, minimizing issues such as poor contact and instability. - Flexible Connection Options : Choose between Pin Header and Screw Terminal connections for easy integration based on your specific needs and project requirements. - Compatibility : Designed specifically for the 38PIN narrow version of the ESP32 without mounting holes. It is not compatible with other versions, ensuring a perfect fit for your setup. Use Cases : - Smart Home Projects : Perfect for controlling multiple devices with limited GPIO pins, making it easier to implement automation in your home. - Prototype Development : Ideal for developers looking to test and iterate on designs using the ESP32, without running out of available GPIO pins. - Educational Purpose : Great for learning and experimentation with electronics, allowing students and hobbyists to efficiently use their development boards.