Monatsarchiv: September 2011

Big 7-segment clock

Some time ago I got my hands on a bunch of white 5mm LEDs from some broken LED flashlights. They were of very low quality, so I didn’t want to use them for lighting purposes. Instead I decided to build … Weiterlesen

Veröffentlicht unter Allgemein, Elektronik, Hobbys | Verschlagwortet mit , , | 2 Kommentare