in this lesson we use 1 elegoo uno R3, 1 830 tie points breadboard, 8 leds, 8 220 ohm resistors, 1 74hc595 ic and 14 m-m wires.


in this lesson we use 1 elegoo uno R3, 1 830 tie points breadboard, 8 leds, 8 220 ohm resistors, 1 74hc595 ic and 14 m-m wires.

