9V battery with dc High quality kit with UNO board, compatible with Arduino UNO R3, UNO R4, MEGA 2560 R3, NANO.

[Sean Boyce] has been busy building board games. Specifically, an electronic strategy boardgame that is miraculously also compatible with Settlers of Catan. [Sean’s] game is called Calculus.

The Raspberry Pi is a popular single-board computer (SBC) and often the star of the show when you need a powerful brain and control hub for your do-it-yourself programming projects. The ZDNET team ...