When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

0001 LDA Load contents of a memory address XXXX into A register 0010 ADD Load contents of a memory address XXXX into B register, then performs A+B and stores the result in A register 0011 SUB Load ...