The BBC micro:bit is a small, programmable designed to make learning about coding and electronics fun and easy for beginners. It can be programmed using either or block-based languages at[makecode.microbit.org. One of its main features is the display, which consists of a 5x5 grid of LEDs that can display text, numbers, and images. The micro:bit also includes two programmable (A and B) for user input.
In addition to buttons, the micro:bit has various sensors, including a built-in , which measures movement and orientation. This feature is often used in projects for detecting gestures or logging for a pedometer. Another important sensor is the magnetometer, which detects fields and can be used to create a digital compass. The temperature sensor measures the temperature of the micro:bit's processor and can be employed in projects like building a or a weather station.
The micro:bit is equipped with 25 General Purpose Input Output pins, allowing users to connect external components such as sensors, motors, and LEDs. These pins enable the micro:bit to send and receive , effectively controlling motors and reading sensor information. To facilitate these connections, a board is commonly used to provide easier access to the GPIOs and make it quicker to attach external .
Keywords
steps | accelerometer | components | breakout | data | gpio | text | microcontroller | led | thermometer | magnetic | buttons |
