Best Post of 2026 🏆

[Pilgrimsmaster]

PROJECT

UV flashlight phone case

Want to charge your glowscars using your phone, but your phone’s flashlight does not cut it, and you don’t want to carry a flashlight around? I modded my phone case to include a reversed QI to USB charge receiver and high-power 365 nm LED. This way the LED can be powered by the phone’s QI power share feature. The mod is entirely non-intrusive - NFC still works, and if you want to remove it, just swap the case. I used these parts: Phone: Samsung S10+ Case: Any will do, thick ones preferred, …