Smartphone-to-USB Communication: Android Interface

Greetings! As a seasoned Full Stack Developer with six years of experience, I am eager to assist you with your "Smartphone-to-USB Communication: Android Interface" project. I possess a deep understanding of developing for Android platforms and have extensive experience in Java and Kotlin. For this project, I propose creating a simple yet effective interface in Android Studio. The intuitive GUI will feature two buttons, "ON" and "OFF," clearly labeled for user convenience. Upon button press, the application will utilize USB OTG to establish a connection between an Android tablet running version 11 and an Arduino device. Once connected, the application will seamlessly transmit the strings "ON" and "OFF" through the USB serial port, based on the button pressed. I will ensure that the communication is unidirectional, adhering to your specifications. The entire application will be optimized for simplicity, providing a user-friendly experience. My technical proficiency in USB communication protocols, along with my expertise in Android app development, makes me an ideal candidate for this project. I am confident in my ability to deliver a high-quality solution that meets your requirements. To further validate my capabilities, I encourage you to review my positive past reviews from satisfied clients. These testimonials attest to my technical aptitude and commitment to excellence. Thank you for considering my proposal. I am eager to discuss the project further and demonstrate how my skills can contribute to its success.

Already done the same project. Let's connect. Thanks.