Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how to use a small motor, copper wire, and button batteries to create a moving ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, you can go a lot further, too. [CNCDan] demonstrates this well with ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.