LED ornaments - seasonal electronics

LED ornaments elektor december 1983 Around this time of the year even the most hardened of electronic hobbyists is likely to be thinking of a completely different type of circuit than the usual ones. Now a circuit does not necessarily have to do anything, except maybe play a game or simply look decorative. Of course, electronics is totally suited to this sort of task and, as we have always known, electronics can just be good fun. LED ornaments seasonal electronics The purpose of this article is to give any not entirely sane" handymen among you a few ideas. What we have in mind is making decorative, colourful "LED ornaments", suitable for hanging on the Christmas tree, or as an exclusive brooch (with a battery in an inside pocket) or something similar. To anyone not familiar with electronics, especially children, it could be something totally fascinating, and it is also an idea for a unique Christmas present. What we really mean is simple figures, such as those shown in figure 1. T...