Magnet_Lamp

thingiverse

The assembly of the parts is easily visible. In the object to be placed on the pedestal, two magnets must be embedded in the ground at a distance of 2cm. In the pedestal itself, there is an additional magnet and a magnetic sensor located at a distance of 2cm directly under the colored light plate. The lighting is done using three white LEDs, which are powered by two button cells. The magnetic sensor switches on the +3V of the button cells as soon as a magnet lies on the light plate.