LEGO is very fun. But as anyone who's wandered into the LEGO aisle can attest, that fun comes with a hefty price tag. Many of the best LEGO sets for adults that trend on social media will run you ...

The EV3 using UART protocol to communicate with sensors, and SPIKE Prime/Robot Inventor(Powered Up devices) using same protocol with some new extensions. So that we can build a simple adapter to ...