<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> the leds aren't controlled from outside, the idea is to feed each with its frequency and offset in a setup phase and then let them run autonomously. (i have no idea if the counters would heat up tho)</p>