This a 8×8 bi-color LED matrix toy is driven by an MSP430 microcontroller, a few 74HC595 serial to parallel ICs, and some MOSFETs. At the end of the video you can see the animation in action. Via the forum.
This a 8×8 bi-color LED matrix toy is driven by an MSP430 microcontroller, a few 74HC595 serial to parallel ICs, and some MOSFETs. At the end of the video you can see the animation in action. Via the forum.