Member Since: December 18, 2012

Country: Lebanon

  • Hi, I have a question about dimming the led. Does it have to be using pwm or can a pot do the job? If both works what is the advantage of pwm over simple pot?

  • Can someone tell me the difference between this and the Logic Level Converter?

  • I have a question about the patch. Are patch permanent? In other word does the patch modify the ROM or do I need to provide the patch each time I power it on? From what I understand from http://mpflaga.github.io/Sparkfun-MP3-Player-Shield-Arduino-Library/#Plug_Ins is that I need to keep the patch stored on the SD. And each time the system is powered up the patch is applied but not stored in the VS1063 ROM. If so, is there a way to store the patch on arduino instead of the SD? Thank you

  • So can this program both 3.3V and 5V arduino pro mini?