MAX7219 LED Dot Matrix Metal Base 5 X Mini Solder-less Breadboard

5 X Mini Solder-less Breadboard 400 points

making the hardware very easy to keep in order and only requiring one size of hex wrench to assemble

40pcs chromatic color jump wire

(Batteries not included)

there are four round buttons

MAX7219 LED Dot Matrix Metal Base 5 X Mini Solder-less BreadboardThis is Dot Led Matrix Module incorporating MAX7219 Driver chip. By using this dot LED module in your upcoming project, you will be able to add some great cool animation. The individual module features 328 LEDs, each controlled very precisely by the MAX7219 driver to generate the color pattern you wish. The great advantage of using this is users will have control over all of the 256 LED by just connecting 3 output communication wires to