A portable synthesizer called Spark, developed by [Povle], integrates an ESP32 microcontroller and a 3D-printed keyboard to offer advanced sound features in a compact form. This device matters to developers and tech professionals as it showcases the potential of modern microcontrollers in creating high-performance musical instruments that surpass traditional models. Watch for further innovations in integrating IoT capabilities into musical devices.
Read the full article at Hackaday
Want to create content about this topic? Use Nemati AI tools to generate articles, social posts, and more.

![[AINews] The Unreasonable Effectiveness of Closing the Loop](/_next/image?url=https%3A%2F%2Fmedia.nemati.ai%2Fmedia%2Fblog%2Fimages%2Farticles%2F600e22851bc7453b.webp&w=3840&q=75)



