Hello i was wondering if i need to power up the Aref pins on the 328p chip if I'm just powering leds up I'm building a 4x4x4 led cube?
Joseph
Hello i was wondering if i need to power up the Aref pins on the 328p chip if I'm just powering leds up I'm building a 4x4x4 led cube?
Joseph
Aref is never powered up, just add a 0.1uF cap from the pin to Gnd.