Line-us - A small robot arm that draws with a pen on paper
Raspberry Pi - The Raspberry Pi is a tiny and affordable computer that you can use to learn programming through fun, practical projects. Join the global Raspberry Pi community.
CodeGuppy - JavaScript coding site for kids, teens and creative adults!
Orange Pi - It’s an open-source single-board computer. It can run Android 4.
SAM Labs - Build inventions with the whole family
Odroid - The Odroid is a series of single-board computers and tablet computers created by Hardkernel Co.