Authors - Advik Narendran, Anantha Hothri, Manyam Yashaswini, Srinidhi Sundaram, Vishwas H.N. Abstract - In today’s rapidly evolving technological landscape, the utilization of traditional Morse code faces challenges in seamlessly integrating into modern environments, encountering specific difficulties along the way. Acknowledging these limitations, this paper endeavors to overcome these obstacles by proposing the construction of an Arduino-based machine capable of effortlessly converting text into Morse code and vice versa. Leveraging the versatile input/output capabilities of Arduino, this endeavor incorporates a user-friendly interface for text input, thoughtfully complemented by hardware components such as LEDs and buzzers. This holistic approach not only streamlines the translation process but also enhances user interface and educational experiences. Analysis of the data reveals the system’s adeptness in converting text to Morse code and vice versa, ensuring a seamless communication experience for users. Furthermore, through the integration of feedback mechanisms and interactive features like LEDs and buzzers, the system emerges as a potent tool for learning Morse code. Beyond showcasing Arduino’s prowess in addressing communication challenges, this paper offers a glimpse into its potential role in shaping future communication systems.