I have been playing around in the background on working on a new design for ACL strobes. Like the last few versions they simply power up and start strobing as soon as the 5V is applied to the board. The latest version differs from older ones as it uses entirely surface mount design and components which means its faster and cheaper to build. There's 2 videos below which show a panel of 30 running. @benbrown /Felix from Scottled is currently trying to source a faceted cover that will suit these as they are designed to fit in a flat pixel body rather than a node.
View: https://youtu.be/0hlCmFWht5s
View: https://youtu.be/cXeKOnUhUFE
View: https://youtu.be/0hlCmFWht5s
View: https://youtu.be/cXeKOnUhUFE