“At the time of writing this post, we have already shipped 23,109 devices.”
That is 45 percent of the Kickstarter orders, which means most backers are still waiting. The TI radio chip behind the Sub-GHz feature is so scarce they’re paying 3 to 5 times list on the spot market, and 20 to 30 times for the LED driver. The documentation is 20 percent done. Hardware is hard, and the chip shortage makes every crowdfunding promise a guess.