MAX7219 in daisy chain. How many decop capacitors I need?

Aaron_dyer:
i had a garbage LedControl Library...I deleted it and downloaded / extracted the other one...so I think I may be in business now....

Yeah I had same issue. There's outdated library out there. New one works fine with 1.0.1 and has some nice examples too. Thanks for hijacking my thread btw :roll_eyes: