Quote from: SleepingInRlyeh on March 23, 2025, 03:46:12 PMThinking about it more, it might be easier to do with a RPi4.  That has 4 pole out that includes audio.  A bit bigger than the zero, but still not huge.

I'm thinking this might be much easier than the Zero.  Here's a video that shows how to do it.

https://www.youtube.com/watch?v=9m8ScViTZi0Geometry Dash

Indeed, after careful consideration, the option of using Raspberry Pi 4 seems to be a much wiser and more practical choice. Although the size is slightly larger than the Raspberry Pi Zero, the difference is completely acceptable if the return is convenience, stability and efficiency in the implementation process.

A big plus is the 4-pole output port with integrated audio - an advantage that cannot be overlooked when working with multimedia or audio applications. This significantly simplifies the connection process, while expanding the creative possibilities for the project.

Thank you for sharing the demonstration video - it is truly a valuable, intuitive and accessible resource. It can be said that with this direction, the path ahead seems much clearer.

An upgradeable GNSS (Global Navigation Satellite System) shield offers flexibility for enhancing navigation and positioning systems. It allows users to update or replace components such as antennas, receivers, or firmware for improved  Best Internet Packages accuracy and performance. Common in applications like robotics, drones, and IoT devices, these shields support future-proofing, enabling users to keep up with evolving GNSS technologies and standards.