A large LED array panel of dots to connect to your PI, Arduino and more! This large, bright 512 LEDs has integrated controller circuits designed to facilitate direct use on your board.
This set includes NE555 Timers, LM324 Amplifiers, 8-bit Shift Registers, Quadruple Bus Buffer Ports, L293D Motor Drivers and Darlington ULN2003 and ULN2803 Transistor Arrays.
