| Index

| Reference for Wiring 1.0 (ALPHA) 0021+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Name |  | ### HIGH
Examples |  |
    boolean b = true;
    if(b == true) {
      digitalWrite(48, HIGH);  // Turn ON the I/O board LED
    } else {
      digitalWrite(48, LOW);
    }
Description |  | Reserved word representing the logical value 1 (ON, 5 volts).
Syntax |  |
    HIGH
Usage |  | Web & Application
Related |  | LOW