Xiaomi’s latest US-ready devices include an action cam

Xiaomi has also released a $140 robot builder kit with Lego-like components and electronic parts like high-speed motors and engine that you can use to build robotic dinosaurs, Transformer-like machines or pretty much anything you want. You can write programs for your creations with the kit’s accompanying app even if you don’t know how to write code. If you’re not really a builder but love