Sure Electronics 0832 Dot Matrix Display

[flotulopex]

Hi wellyb00t,

Can you please tell how you control the led's brightness?

[wellyboot]

Hi wellyb00t,

Can you please tell how you control the led's brightness?

In the code (post 1) change this line:

address = %10101111 'pwm 16/16

bits 0,1,2,3 control brightness
the above line is for max brightness

address = %10100000 'pwm 1/16 min brightness
address = %10100111 'pwm 8/16 mid brightness

This can be found in the datasheet 'PWM Duty' in the command summary (3.3)