Okay, what we have here is my ESP now mesh nodes and this is them syncing up from scratch. The red lights are activity lights so when you're sending them receiving packets and the green lights are how many neighbors each node has. And over time it will also establish a common time base which everything counts from. So the little green LEDs count out how many neighbors it's got in groups of three so if there's five it will go one two three pause one two. It takes a little while to sync the time but eventually it will get there. I have stolen that as an idea from painless mesh because I thought it was really cool. But eventually this will get there and you'll be out I see what's going on. There you go all six nodes talking to each other but because it's counting neighbors it only counts out five. I might change that because it's slightly counterintuitive but I'm really pleased with how this is working and the range test the other day went really nicely.