footcontroller.ino

/*
  Copyright (c) 2023 Kegan Holtzhausen
  Foot controls for common translation software, back, pause/play, advance

  Requires a hoodloader2 flashed UNO or other suitable microcontroller

  Switches are wired to the ICSP header of the 16u2 on the UNO ( official  models ). 
  Some knockoffs do not have the second header. 
  
*/

#include "HID-Project.h"

void setup() {

  for (int i = 3; i <= 7; i++) {
    pinMode(i, INPUT_PULLUP); // assuming you're using pull-up resistors
  }
  
  Keyboard.begin();
  Serial.begin(9600);
}

void loop() {

    int m = digitalRead(6);
    int l = digitalRead(3);
    int r = digitalRead(7);
      
      if (m == LOW) {
        Keyboard.write(KEYPAD_5);
        delay(299);
      } else if (l == LOW) {
        Keyboard.write(KEYPAD_3);
        delay(299);
      } else if (r == LOW) {
        Keyboard.write(KEYPAD_6);
        delay(299);
      }
 
}