Crowbits Master Kit is a STEM/STEAM kit based on ESP32 processor that enables 10+ years old kids to create their own products including phone, game console, and radar for you to explore. Everything is assembled through magnetic modules and LEGO parts. There’s a user manual in English with 16 lessons where they’ll learn visual programming as well as Arduino programming. You can check out the unboxing review and check out one of the lessons to build an intrusion scanner.
Note it’s a review sample, but still as good as new.