Dobrica Pavlinušić's random unstructured stuff: HUB 08 LED panel

HUB 08 LED panel

Dobrica Pavlinušić — Sat, 02 Jan 2016 12:37:13 -0000

Creator: Dobrica Pavlinušić

64*16 panel - 8*2 matrix of 8*8 LEDS

Contents: [Dobrica Pavlinušić's random unstructured stuff]

links

pinout

GND	LA
GND	LB
GND	LC
EN	LD
R1	G1
R2	G2
GND	LAT
GND	CLK

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

power usage

Please supply 5V directly to panel (you might want to route it from there to Arduino) because it draws 2.351 A with all LEDS lit.