Controlling an L9100 Motor Driver Board Using Arduino

1[code]
2int Motor[8] ; // Array for all Motor Output pins, one more  than required
3
4void setup() {
5  Motor[1] = 4; // Set output numbers for  ports
6  Motor[2] = 5;
7  Motor[3] = 6;
8  Motor[4] = 7;
9  Motor[5] = 8;
10  Motor[6] = 9; // Set up Port for LED on Head of Arm.
11  Motor[7] = 10; // Forward  / Reverse selection for ALL motors
12  // Switch connected to GND and A0, to locally  turn off motors while testing.
13  pinMode(Motor[1], OUTPUT); // Open Port to operate  Motor on Pincers Forward = In Reverse = Out
14  pinMode(Motor[2], OUTPUT); // Open  Port to operate Motor Up= High  Reverse = Down
15  pinMode(Motor[3], OUTPUT); //  Open Port to operate Motor Forward = Forward Reverse = Backward 
16  pinMode(Motor[4],  OUTPUT); // Open Port to operate Motor Wrist Forward = Up Reverse = Down
17  pinMode(Motor[5],  OUTPUT); // Open Port to operate Motor base Rotate Forward = Right Reverse = Left
18  pinMode(Motor[6], OUTPUT); // Open Port to operate LED on head of Arm HIGH = ON  LOW = OFF
19  pinMode(Motor[7], OUTPUT); // Open Port for Forward / Reverse selection  for ALL motors 
20}
21void loop() {
22    digitalWrite(Motor[6], LOW); // Turn  off LED.
23    if (analogRead(A0)< 1){ // switch ON
24    digitalWrite(Motor[1],  HIGH); // Turn on Motor 1. HIGH turns it on! Pincers
25    digitalWrite(Motor[7],  LOW); // HIGH is Forward, Reverse is OFF.
26   Serial.println(analogRead(A0));
27}
28    if (analogRead(A0) > 200  ){    // switch OFF
29    digitalWrite(Motor[1],  LOW); // Turn on Motor 1. HIGH turns it on!
30    digitalWrite(Motor[7], LOW);  // HIGH is Forward, Reverse is OFF.
31   Serial.println(analogRead(A0));
32}
33    delay(200); // debounce the switch action
34}
35[/code]
36 
37

1[code]
2int Motor[8] ; // Array for all Motor Output pins, one more
3  than required
4
5void setup() {
6  Motor[1] = 4; // Set output numbers for
7  ports
8  Motor[2] = 5;
9  Motor[3] = 6;
10  Motor[4] = 7;
11  Motor[5] = 8;
12
13  Motor[6] = 9; // Set up Port for LED on Head of Arm.
14  Motor[7] = 10; // Forward
15  / Reverse selection for ALL motors
16  // Switch connected to GND and A0, to locally
17  turn off motors while testing.
18  pinMode(Motor[1], OUTPUT); // Open Port to operate
19  Motor on Pincers Forward = In Reverse = Out
20  pinMode(Motor[2], OUTPUT); // Open
21  Port to operate Motor Up= High  Reverse = Down
22  pinMode(Motor[3], OUTPUT); //
23  Open Port to operate Motor Forward = Forward Reverse = Backward 
24  pinMode(Motor[4],
25  OUTPUT); // Open Port to operate Motor Wrist Forward = Up Reverse = Down
26  pinMode(Motor[5],
27  OUTPUT); // Open Port to operate Motor base Rotate Forward = Right Reverse = Left
28
29  pinMode(Motor[6], OUTPUT); // Open Port to operate LED on head of Arm HIGH = ON
30  LOW = OFF
31  pinMode(Motor[7], OUTPUT); // Open Port for Forward / Reverse selection
32  for ALL motors 
33}
34void loop() {
35    digitalWrite(Motor[6], LOW); // Turn
36  off LED.
37    if (analogRead(A0)< 1){ // switch ON
38    digitalWrite(Motor[1],
39  HIGH); // Turn on Motor 1. HIGH turns it on! Pincers
40    digitalWrite(Motor[7],
41  LOW); // HIGH is Forward, Reverse is OFF.
42   Serial.println(analogRead(A0));
43}
44
45    if (analogRead(A0) > 200  ){    // switch OFF
46    digitalWrite(Motor[1],
47  LOW); // Turn on Motor 1. HIGH turns it on!
48    digitalWrite(Motor[7], LOW);
49  // HIGH is Forward, Reverse is OFF.
50   Serial.println(analogRead(A0));
51}
52
53    delay(200); // debounce the switch action
54}
55[/code]
56 
57