What is it?

This device is a Morse Code CW Trainer Board engineered to facilitate efficient and convenient Morse code practice sessions. Its compact design, combined with auditory and visual feedback mechanisms, ensures an immersive learning experience suitable for all proficiency levels.

Why did you make it?

Recognizing the need for a portable and versatile Morse code training device, we developed this trainer to provide enthusiasts with a tool that seamlessly integrates into various practice environments. Whether at home, in the field, or on the move, this device ensures that users have a reliable companion for their Morse code journey.

What makes it special?

Exceptional Portability Comparable in size to a standard eraser but thinner, this trainer's compact dimensions allow it to fit effortlessly into pencil cases, backpacks, briefcases, or even pockets. Its minimal footprint ensures it won't encroach on your workspace, providing flexibility in choosing practice locations.

Efficient Power Usage Powered by a single CR2032 battery, this device eliminates the need for external power sources or cumbersome cables. The CR2032 is a ubiquitous battery type, readily available in most stores, and offers months of continuous use, underscoring the device's energy efficiency and environmental consideration.​

Dual Feedback Mechanism Equipped with a buzzer and a green LED light, the trainer provides synchronized auditory and visual feedback. This dual-sensory approach aids in mastering rhythm and timing, crucial elements in Morse code proficiency. For beginners, it reinforces correct technique, while seasoned operators can visualize their unique rhythm patterns, enhancing the overall practice experience.​

Universal Compatibility Designed to accommodate various manual key types, including vertical straight keys, horizontal paddles, and mechanical semi-automatic keys, this trainer ensures seamless integration with your preferred equipment. Its inclusive design caters to diverse operating styles without compromise.​

Note:

Manual Key Required: This trainer is designed to work with external manual keys, which are not included. Users should connect their preferred manual key to utilize the device's full functionality.​ Optimal for Various Settings: Whether you're practicing at home, in a classroom, or during outdoor expeditions, this trainer's design ensures it adapts to your environment, providing consistent performance.