Arduino is an open-source hardware and software company, project and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices.

Nintendo Co. Ltd. is a Japanese company specializing in the production of video games and consoles.

The Raspberry Pi is a series of small single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote teaching of basic computer science in schools and in developing countries.

Anki was a robotics and artificial intelligence startup that put robotics technology in products for children.

Twitter brings you closer to what you care about.