For those of you who enjoy fusion of art and smart circuitry, check out the DIY Analog LED Clock that you will be proud to hang it in your living room. You know, these days hackers and modders aren’t just hacking and modding, they are creating “new” designs. Even on the other side of spectrum, we see that designers are using more technology into their artwork. I love that.
This homemade clock uses a PIC16F877 Microcontroller with a 20MHz clock, it also has a DS1307 real time clock with battery backup.
169 x 700mcd diffused white LED’s connected in a matrix configuration
24 hand postions which gives a resolution of 2 to 3 minutes per hand