Building radio receivers from scratch is still a popular project since it can be done largely with off-the-shelf discrete components and a wire long enough for the bands that the radio will receive.

This Arduino handheld game console is lightweight, easy to carry, and simple to build, making it perfect for hobbyists, ...

As hardware becomes cheaper and more accessible, learning how it can be used for both good and for ill is both fun and a good set of IT skills to have. The 2023 All-In-One Raspberry Pi & Arduino ...