Dobrica Pavlinušić's random unstructured stuff
HUB 08 LED panel: Revision 4
64*16 panel - 8*2 matrix of 8*8 LEDS
links
pinout
chips
- 2 * 74HC245 octal bus transciver
- 2 * 74HC138 3-to-8 line decoder, inverting
- 8 * 74HC595 8 bit serial IO shift register
- 1 * 74HC04 hex inverter
- 8 * MW4953K dual P-channel MOSFET