When I run any demo I just get random flashing colors on the unicorn hat matrix. Nothing looks sane or intelligible. I get about 1 second of movement of colors and then a second of stillness.
I also audibly head a buzzing through the speakers when it is updating.
The power supply is a 2A USB power pack.
Is something wrong, or is my unicorn hat defective?
I believe I installed everything correctly and am running the demo correctly:
I installed everything using “\curl -sS get.pimoroni.com/unicornhat | bash” and as far as I know it worked.
I then cd into the unicorn had directory and I see the demos there like rainbow.py
I try to run one using “sudo python rainbow.py”/
Also: Does the company have any customer service or support for hardware problems?