TL;DR
Natya Vidhan Biswas has transformed an old Beetel M59 landline phone into a modern music control device for Spotify. While cleaning, Biswas stumbled upon the neglected phone and decided to repurpose it rather than toss it. Using an Espressif ESP32 microcontroller, he interfaced the phone's keypad matrix to create a remote for music streaming.
Why This Was Curated
This article presents a creative project that showcases practical hardware skills by repurposing an old phone into a music control device, making it highly relevant for software developers interested in hardware. The content is accessible and engaging, with a clear narrative that encourages readers to explore similar projects, though it could benefit from more detailed instructions or a tutorial format.