Arduino has created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. “Whether you’re working on a connected ...

Arduino to sell 3D printer—$800 in kit form or $1,000 pre-assembled Open source hardware maker unveils Materia 101, a "precision 3D printer." ...