Display large bold font on my 16x16 led matrix "source code" help

[ulobab]

I have already fixed, 8x8 led matrix display text , with shift register 595, with the help of others, now I want to display
large bold text on 16x16 led matrix by using shift register 595, i need HELP thanks

[UKHeliBob]

I don't know how you are going to do that, but please feel free to go ahead.

[ulobab]

I want to be able to display text at large and bold, on 16x16 led matrix, "source code" I loaded 8x8 source code
it displays same text up and down .
Thanks

[PaulRB]

ulobab:
I want to be able to display text at large and bold, on 16x16 led matrix, "source code" I loaded 8x8 source code
it displays same text up and down .
Thanks

Hi ulobab,

Thanks for that information. Enjoy your "up and down" text.

Paul

[marco_c]

You need to provide information on the hardware, post your software and then ask a question you need with. We cannot read your mind.

[ulobab]

Thanks , I started with 8x8 dot matrix , rows and coloms, common cathode and common anode,
I connect those anodes to shift register 595 coloms, and those cathodes through transistors inverter circuit common
emmitter , to another shift register 595 for rows , and connected to arduino uno through data , clock , latches ,
I downloaded one 8x8 led matrix source code from site or friends , it worked perfectly ,

now I want to display same on 16x16 led matrix , I have no any source code yet , please help.