The BBC micro:bit (V1) is a small, easy-to-use programmable board ideal for coding, robotics, and school STEM projects. It includes a 5×5 LED display, buttons A and B, Bluetooth, and built-in sensors like an accelerometer and compass. The board also has I/O pins, a USB port, and a battery connector for portable use. This unit is in good working condition and is perfect for students, beginners, and hobbyists who want to learn programming or build simple electronic projects.