PD trigger case

I build a small USB-C PD power converter that turns a standard USB-C charger into a selectable 5V / 9V / 12V / 15V / 20V DC power supply with a 5.5mm barrel jack. USB-C PD chargers are compact, affordable, and already everywhere. With this tiny converter, one charger can replace multiple DC power bricks and help keep your desk or workbench clean and simple. This is a small and straightforward experiment, focused on practicality rather than complexity. View the installation video on Youtube https://youtu.be/qCUYo4orjnQ 🔌 PD TRIGGER MODULE You can find similar PD trigger modules on AliExpress (search for “PD trigger”): https://aliexpress.com/w/wholesale-pd-trigger.html?spm=a2g0o.home.search.0 ⚠️ Note: Always verify the output voltage before connecting your devices. USB-C PD involves higher voltages that can damage electronics if used incorrectly. If you enjoy simple DIY electronics projects that solve real problems, feel free to like, comment, or subscribe 🙂