4x8x8 7219 led matrix board i2c

[Porph]

I am needing this to be able to sort out my code for using it

https://www.amazon.co.uk/dp/B0B2NSYWZD

7219 Dot Matrix Module 8 x 32 MCU Control Driver Board Red LED Common Cathode 4 in 1 Display Module

this is an amazon link to it.

how can i get this device added?

Many Thanks In Advance

[BenR]

Hello,

You could try the LED Matrix (Serial) component available under Outputs -> LEDs.

You would only need to connect the DataIn and Clock signals to the dot matrix. You may also need to tie the CS pin to either GND or VCC depending on the wiring of the module.

In the component properties set the row count to 8 and column count to 32 and then set Redraw LEDs property to yes to redraw the component.

Let us know how you get on.

[mnfisher]

Try the component at viewtopic.php?f=3&t=981&hilit=Max7219

Martin