A Pixel Purse LED Cube Controlled by a Cisco 3G Modem
Introduction I can’t pinpoint exactly when it happened, but there was a time, between 2018 and 2020, when LED cubes were a bit of thing in the world of hobby electronics. On Twitter, I followed day-by-day the journey of kbob (aka Bob Miller) as he tried to come up with the best possible 3D printed solution. The end result was amazing. He also wrote a blog post with a history of LED cubes as well as some implementation details. At the Hackaday Superconference 2019, Greg Davill took things to the next level. After first building something with off-the-shelve LED matrix panels, like kbob a...
Source: tomverbeure.github.io