The current projects as pure robotics are BitRobot Network & FrodoBots. However, I do think DePin will initially catch a bid, similar to how the “Humanoid Enablers” will be a beta to pure Robotics companies like Figure Robot and Apptronik in the traditional market.
Especially if we consider how nascent robotics is as an industry currently, but even more so within the context of the crypto space. Peaq, Geodnet, and Auki Network are some that I’ve come across in terms of DePin “enablers” for robotics.