Tech | Josias Neumüller, Blog

Logitech Spotlight presenter with USB C adapter and short charging cable in front of the black 3D printed case, whose opened lid is labeled PRESENTER JOSIAS in orange.

Case for the Logitech Spotlight Presenter

A compact, sturdy case for a presenter, with room for an adapter and a charging cable.

Close up of a bear shaped circuit board medal on a red cord, LED and diode are soldered onto the folded dipole in the middle, a blurred campfire in the background.

WiFi Light

How a small circuit board makes WiFi visible without any battery.