Introduction
The Send Value feature allows users to transmit a string and a number simultaneously via radio to other micro:bits. This functionality is particularly useful in various applications, such as remote control systems, data collection, and interactive projects. The maximum length for the string is limited to 8 characters, ensuring efficient data transmission.
Key Features:
- String and Number Transmission: Send a string identifier along with a numeric value.
- Radio Communication: Utilize the micro:bit's built-in radio capabilities for wireless communication.
- Example Use Cases: Ideal for projects like broadcasting sensor data, controlling devices remotely, or creating interactive games.
Practical Applications:
- Model Cars: Send acceleration data to control speed.
- Interactive Games: Share scores or player actions between devices.
- Data Collection: Gather data from multiple sensors and display it on a central device.