Alte resurse și exemple

Link pentru alte resurse si exemple

https://github.com/mdiannna/mBot-resources

Lumini + sunet politie

#define SPEED 100
#include "MeMCore.h"
MeBuzzer buzzer;
MeRGBLed led(7, 7 == 7 ? 2 : 4);
void ledPolice() {
led.setColor(1, 255, 0, 0);
led.setColor(2, 0, 0, 255);
led.show();
buzzer.tone(784, 500);
led.setColor(1, 0, 0, 255);
led.setColor(2, 255, 0, 0);
led.show();
buzzer.tone(582, 500);
}
void loop() {
ledPolice();
}
void setup() {
Serial.begin(9600);
Serial.println("Am pornit programul!");
}

Line follow pe alb

#include "MeMCore.h"
MeLineFollower lineFinder(PORT_2); /* Line Finder module can only be connected to PORT_3, PORT_4, PORT_5, PORT_6 of base shield. */
MeDCMotor motor1(M1);
MeDCMotor motor2(M2);
float MOTOR1_TUNE = -1.0;
float MOTOR2_TUNE = 1.0;
uint8_t motorSpeed = 100;
bool prev_move_left = false;
bool prev_move_fwd = true;
void setup()
{
// Optional: robotul porneste de la un buton
pinMode(7, INPUT); //Define button pin as input
while (analogRead(7) > 100) {
delay(50); //Wait till button pressed to start.
}
// setez comunicarea prin portul serial
Serial.begin(9600);
}
void activateLeftMotor() {
motor1.run(MOTOR1_TUNE*motorSpeed); /* value: between -255 and 255. */
}
void activateRightMotor() {
motor2.run(MOTOR2_TUNE*motorSpeed); /* value: between -255 and 255. */
}
void stopLeftMotor() {
motor1.stop();
}
void stopRightMotor() {
motor2.stop();
}
void turnLeft() {
activateLeftMotor();
stopRightMotor();
}
void turnRight() {
activateRightMotor();
stopLeftMotor();
}
void bothMotorsRun() {
activateRightMotor();
activateLeftMotor();
}
void loop()
{
int sensorState1 = lineFinder.readSensors();
int sensorState = sensorState1;
if(sensorState1==S1_IN_S2_IN) {
sensorState = S1_OUT_S2_OUT;
}
else if(sensorState1==S1_IN_S2_OUT) {
sensorState = S1_OUT_S2_IN;
}
else if(sensorState1==S1_OUT_S2_IN) {
sensorState = S1_IN_S2_OUT;
}
else if(sensorState1==S1_OUT_S2_OUT) {
sensorState = S1_IN_S2_IN;
}
switch(sensorState)
{
case S1_IN_S2_IN:
Serial.println("Sensor 1 and 2 are inside of black line");
bothMotorsRun();
prev_move_left = false;
prev_move_fwd = true;
break;
case S1_IN_S2_OUT:
Serial.println("Sensor 2 is outside of black line");
turnRight();
prev_move_left = false;
prev_move_fwd = false;
break;
case S1_OUT_S2_IN:
Serial.println("Sensor 2 is outside of black line");
prev_move_left = true;
prev_move_fwd = false;
turnLeft();
break;
case S1_OUT_S2_OUT:
if(prev_move_fwd) {
bothMotorsRun();
}
else if(prev_move_left) {
turnLeft();
} else {
turnRight();
}
Serial.println("Sensor 1 and 2 are outside of black line");
break;
default: break;
}
}

Lumini + sunet politie care nu lucreaza bine (dar pe aceeasi placuta)

#include "MeMCore.h"
MeRGBLed led(7, 7==7?2:4);
MeBuzzer buzzer;
void setup() {
Serial.begin(9600);
}
unsigned long startPoliceLights = millis();
bool changePoliceLights = 0;
void policeLights() {
unsigned long period = millis() - startPoliceLights;
Serial.println(period);
if(period >= 500) {
if(changePoliceLights == 0) {
led.setColor(0, 254, 0, 0);
led.setColor(1, 0, 0, 254);
changePoliceLights = 1;
buzzer.tone(784, 200);
buzzer.noTone();
} else {
led.setColor(0, 0, 0, 254);
led.setColor(1, 254, 0, 0);
changePoliceLights = 0;
buzzer.tone(520, 200);
buzzer.noTone();
}
led.show();
startPoliceLights = millis();
}
}
void loop() {
policeLights();
Serial.println("Hello");
}