What is it?

Is an small project to start building your own electronics, is just another binary clock. Ready to build, it had 12 Red LED´s and 1 green LED for the seconds. More than 50 solder points, intruction full in english. The size is about 2 x 4 inches, everything is included just need to assambly and put some batteries.

Why did you make it?

I make it for a science museum in Mexico, kits from elementary school go to the museum and learn about electronics electronics and binary numbers. When the administration of the museum change they change also the clases they give, I make some others PCBs and I sell it over here or over there not trying to be rich just sharing what I love to do.

What makes it special?

Well according to me is special because I design it, but the true is, there are a lot of binary clocks out there, but still this is mine.