Soldering | Josias Neumüller, Blog

Two black 3D printed video laryngoscopes with red lettering NOT FOR HUMAN USE, the hyperangulated blade on the left, the Macintosh blade on the right; the right one is connected to a USB C charging cable and glows red, the blade lighting is switched on.

3D Printed Video Laryngoscope

A wireless video laryngoscope for teaching, built from a cheap WiFi endoscope camera and a 3D printed housing.

Close up of the touch sensor at the end of the lamp with the micro USB charging port.

Smart ROLFSTORP

Making cheap IKEA lamps smart home capable

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.