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Code.c
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Code.c
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#include <Servo.h>
#define NUM_SERVOS 6
#define upper_left 3
#define upper_right 4
#define middle_left 5
#define middle_right 6
#define lower_left 7
#define lower_right 7
Servo servoMotors[NUM_SERVOS];
int servoPins[NUM_SERVOS] = {upper_left, upper_right, middle_left, middle_right, lower_left, lower_right};
// servoPins[NUM_SERVOS] = {0,1,2,3,4,5}
void setup() {
Serial.begin(9600);
for (int i = 0; i < NUM_SERVOS; i++) {
servoMotors[i].attach(servoPins[i]);
delay(100);
}
}
void loop() {
String input = "abcdefghijklmnopqrstuvwxyz"; // Sample input
//String input = "ac rt";
//String input = "hello world";
resetServos();
delay(1000);
for (int i = 0; i < input.length(); i++) {
moveServo(input.charAt(i));
delay(2500);
resetServos();
delay(2500);
}
}
void moveServo(char ch) {
for (int i = 0; i < NUM_SERVOS; i++) {
switch (ch) {
case 'a':
if (i == 0) servoMotors[i].write(0);
break;
case 'b':
if (i == 0 || i == 2) servoMotors[i].write(0);
break;
case 'c':
if (i == 0 || i == 1) servoMotors[i].write(0);
break;
case 'd':
if(i == 0 || i == 1 || i == 3) servoMotors[i].write(0);
break;
case 'e':
if(i == 0 || i == 3) servoMotors[i].write(0);
break;
case 'f':
if(i == 0 || i == 1 || i == 2) servoMotors[i].write(0);
break;
case 'g':
if(i == 0 || i == 1 || i == 2 || i == 3) servoMotors[i].write(0);
break;
case 'h':
if(i == 0 || i == 2 || i == 3) servoMotors[i].write(0);
break;
case 'i':
if(i == 1 || i == 2) servoMotors[i].write(0);
break;
case 'j':
if(i == 1 || i == 2 || i == 3) servoMotors[i].write(0);
break;
case 'k':
if(i == 0 || i == 4) servoMotors[i].write(0);
break;
case 'l':
if(i == 0 || i == 2 || i == 4) servoMotors[i].write(0);
break;
case 'm':
if(i == 0 || i == 1 || i == 4) servoMotors[i].write(0);
break;
case 'n':
if(i == 0 || i == 1 || i == 3 || i == 4) servoMotors[i].write(0);
break;
case 'o':
if(i == 0 || i == 3 || i == 4) servoMotors[i].write(0);
break;
case 'p':
if(i == 0 || i == 1 || i == 2 || i == 4) servoMotors[i].write(0);
break;
case 'q':
if(i == 0 || i == 1 || i == 2 || i == 3 || i == 4) servoMotors[i].write(0);
break;
case 'r':
if(i == 0 || i == 2 || i == 3 || i == 4) servoMotors[i].write(0);
break;
case 's':
if(i == 1 || i == 2 || i == 4) servoMotors[i].write(0);
break;
case 't':
if(i == 1 || i == 2 || i == 3 || i == 4) servoMotors[i].write(0);
break;
case 'u':
if(i == 0 || i == 4 || i == 5) servoMotors[i].write(0);
break;
case 'v':
if(i == 0 || i == 2 || i == 4 || i == 5) servoMotors[i].write(0);
break;
case 'w':
if(i == 1 || i == 2 || i == 3 || i == 5) servoMotors[i].write(0);
break;
case 'x':
if(i == 0 || i == 1 || i == 4 || i == 5) servoMotors[i].write(0);
break;
case 'y':
if(i == 0 || i == 1 || i == 3 || i == 4 || i == 5) servoMotors[i].write(0);
break;
case 'z':
if(i == 0 || i == 3 || i == 4 || i == 5) servoMotors[i].write(0);
break;
case ' ':
break;
}
}
}
void resetServos() {
for (int i = 0; i < NUM_SERVOS; i++) {
servoMotors[i].write(15); // Reset all servos to initial position
}
}