hi, i have connected a max7219 to an arduino uno, and i only get 88888888, it dont show the info, i would like to know what could i do to solve this, if anybody can help me , i would apreciate it.
hi, i have connected a max7219 to an arduino uno, and i only get 88888888, it dont show the info, i would like to know what could i do to solve this, if anybody can help me , i would apreciate it.
Thanks.
Already fix it, the issue was with the max7219 display, it was damage.