“First Hello instructables. This is my first contact with : Instructables, Arduino, Programmable LED’s, So please don’t trow rocks at me for noobish mistakes. Keeping that in mind I’m waiting to read your comments with grate interest and I’m open to any suggestion. Features : big digits ( each digit is approximately the size of a A4 paper); slim in order to fit in a photo frame (a big one); auto dim the light depending on the light in the room; dedicated DST button.”