“Works amazing! Using it with Kubernetes on my Raspberry Pi 4. Even at '10%' these are bright! I use them with some polarised glass to nice effect. Currently I have it set to a rainbow effect, but soon I hope to have each Blinkt! light turn on when an extra pod spins up on my K3s Pi cluster!”
“Great device. Be cautioned that integrating it with a RaspPi 4 B, especially running Ubuntu Server instead of the default Raspbian, is a bit more involved than the online instructions would leave you to believe. That said, manual installation of the RPi.GPIO and blinkt python packages worked once the /dev permissions for GPIO were worked out.”