Introduction to 'on Pulsed'
The 'on Pulsed' function allows users to set a specific pin on the micro:bit as a digital input. When the pin detects a pulse, either high or low, it triggers a block of code to execute. This feature is particularly useful for creating interactive projects that respond to physical inputs, such as buttons or sensors.
Key Features:
- Digital Input: Configure any pin (P0 to P20) as a digital input.
- Event-Driven: Execute code based on the state of the pin (high or low).
- Real Hardware Requirement: This function requires actual hardware to operate, making it ideal for hands-on learning and experimentation.
Use Cases:
- Interactive Projects: Use this function to create projects that respond to user inputs, such as buttons or switches.
- Sensor Integration: Connect sensors that output digital signals and trigger actions based on their readings.
- Educational Tools: Ideal for teaching programming concepts in a tangible way, enhancing engagement and understanding.