קורס אמבדד – RB19-02 מבוא למיקרובקרים – תכנות ואלקטרוניקה – מחרוזות בסביבת ארדואינו

רכיב פוטנציומטר (מחזיר ערך מסוג int)

https://wokwi.com/projects/367248141908160513

שלבים ראשונים לבניית ראדאר :

https://wokwi.com/projects/366621256424803329

הערה : יש להוסיף ספריה דרבייר תוכנתי שתתאם בין החומרה של מנוע הסרבו לתוכנה

לוחמים על הלשונית ניהול סיפריות ומקלדים את שם הספריה

int potpin = 34; 
int val;    

void setup() {
  Serial.begin(115200);
  Serial.print("start potentiometer example ");
}

void loop() {
  val = analogRead(potpin);         
  Serial.print("val : ");            
  Serial.println(val );    
            
  delay(1500);

int potpin = 34;

int val;

void setup() {

Serial.begin(115200);

Serial.print("start potentiometer example ");

}

void loop() {

val = analogRead(potpin);

Serial.print("val : ");

Serial.println(val );

delay(1500);

https://wokwi.com/projects/366621256424803329

#include "ESP32Servo.h"

Servo myservo;  
int potpin = 34; 
int val;    

void setup() {
  myservo.attach(19);  
}

void loop() {
  val = analogRead(potpin);         
              
  val = map(val, 0, 4095, 0, 180);     
  myservo.write(val);                  
  delay(15);

#include "ESP32Servo.h"

Servo myservo;

int potpin = 34;

int val;

void setup() {

myservo.attach(19);

}

void loop() {

val = analogRead(potpin);

val = map(val, 0, 4095, 0, 180);

myservo.write(val);

delay(15);

איך מנוע סרבו עובד ?

מנוע סרבו הינו שילוב של מנוע חשמלי , גיר מכאני מכפיל כוח (גלגל שיניים קטן מסובב את ה SHAFT של גלגל שיניים גדול ) ו פוטנציומטר.

אלה עובדים יחדיו – כאשר נילמד על PWM נחזור ללמוד על סרבו שוב

איך סרבו בנוי ?

טיפוסים Data Type :

דומאות משתנים בסביבת ארדואינו

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
    // Define weight and height
  float weight = 70.0; // weight in kilograms
  float height = 1.75; // height in meters

  // Calculate BMI
  float bmi = weight / (height * height);

  // Print the result
  Serial.print("BMI is: ");
  Serial.println(bmi);

  // Wait for a second
  delay(1000);
}

void loop() {

}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

// Define weight and height

float weight = 70.0; // weight in kilograms

float height = 1.75; // height in meters

// Calculate BMI

float bmi = weight / (height * height);

// Print the result

Serial.print("BMI is: ");

Serial.println(bmi);

// Wait for a second

delay(1000);

}

void loop() {

}

משפט תנאי if , משפט תנאי if else

int ledPin = 2; // the number of the LED pin
int i = 0;      // our variable that we'll use in the if else statement

void setup() {
  // initialize the LED pin as an output:
  pinMode(ledPin, OUTPUT);
}

void loop() {
  // check the value of i
  if (i == 0) {
    // if i is equal to 0, turn the LED off
    digitalWrite(ledPin, LOW);
    Serial.println("i is 0, LED is off.");
    delay(1000); // wait for a second
    i = 1; // then change i to 1
  } else  {
    // if i is equal to 1, turn the LED on
    digitalWrite(ledPin, HIGH);
    Serial.println("i is 1, LED is on.");
    delay(1000); // wait for a second
    i = 0; // then change i back to 0
  }
}

int ledPin = 2; // the number of the LED pin

int i = 0; // our variable that we'll use in the if else statement

void setup() {

// initialize the LED pin as an output:

pinMode(ledPin, OUTPUT);

}

void loop() {

// check the value of i

if (i == 0) {

// if i is equal to 0, turn the LED off

digitalWrite(ledPin, LOW);

Serial.println("i is 0, LED is off.");

delay(1000); // wait for a second

i = 1; // then change i to 1

} else {

// if i is equal to 1, turn the LED on

digitalWrite(ledPin, HIGH);

Serial.println("i is 1, LED is on.");

delay(1000); // wait for a second

i = 0; // then change i back to 0

}

int ledPin = 2; // the number of the LED pin
float w  = 0;      // our variable that we'll use in the if else statement

void setup() {
  // initialize the LED pin as an output:
  Serial.begin(115200);
  w=87;
  
  if (w==80) {
    // if i is equal to 0, turn the LED off
      Serial.println(" w is 80  ");

  } 

    if (w > 80) {
    // if i is equal to 0, turn the LED off
      Serial.println(" w bigger then 80 ");

  } 


     if (w < 80) {
    // if i is equal to 0, turn the LED off
      Serial.println(" w lower then 80 ");

  }

int ledPin = 2; // the number of the LED pin

float w = 0; // our variable that we'll use in the if else statement

void setup() {

// initialize the LED pin as an output:

Serial.begin(115200);

w=87;

if (w==80) {

// if i is equal to 0, turn the LED off

Serial.println(" w is 80 ");

}

if (w > 80) {

// if i is equal to 0, turn the LED off

Serial.println(" w bigger then 80 ");

}

if (w < 80) {

// if i is equal to 0, turn the LED off

Serial.println(" w lower then 80 ");

}

חישוב BMI

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
}

void loop() {
  // Define weight and height
  float weight = 70.0; // weight in kilograms
  float height = 1.75; // height in meters

  // Calculate BMI
  float bmi = weight / (height * height);

  // Check the BMI and print the result
  Serial.print("BMI is: ");
  Serial.println(bmi);

  if (bmi < 18.5) {
    Serial.println("Underweight");
  } else if (bmi < 24.9) {
    Serial.println("Normal weight");
  } else if (bmi < 29.9) {
    Serial.println("Overweight");
  } else {
    Serial.println("Obesity");
  }

  // Wait for a second
  delay(1000);
}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

}

void loop() {

// Define weight and height

float weight = 70.0; // weight in kilograms

float height = 1.75; // height in meters

// Calculate BMI

float bmi = weight / (height * height);

// Check the BMI and print the result

Serial.print("BMI is: ");

Serial.println(bmi);

if (bmi < 18.5) {

Serial.println("Underweight");

} else if (bmi < 24.9) {

Serial.println("Normal weight");

} else if (bmi < 29.9) {

Serial.println("Overweight");

} else {

Serial.println("Obesity");

}

// Wait for a second

delay(1000);

}

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
}

void loop() {
  // Define the conversion rate
  float conversionRate = 3.5; // 1 USD = 3.5 ILS

  // Amount in ILS
  float ilsAmount = 1.0;

  // Perform the conversion
  float usdAmount = ilsAmount / conversionRate;

  // Print the result
  Serial.print(ilsAmount);
  Serial.print(" ILS = ");
  Serial.print(usdAmount);
  Serial.println(" USD");

  // Wait for a second
  delay(1000);
}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

}

void loop() {

// Define the conversion rate

float conversionRate = 3.5; // 1 USD = 3.5 ILS

// Amount in ILS

float ilsAmount = 1.0;

// Perform the conversion

float usdAmount = ilsAmount / conversionRate;

// Print the result

Serial.print(ilsAmount);

Serial.print(" ILS = ");

Serial.print(usdAmount);

Serial.println(" USD");

// Wait for a second

delay(1000);

}

פעולות חשבון

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);

    int a = 45;

  // Add 23 to a
  a = a + 23;
  // Print the value of a
  Serial.print("a = ");
  Serial.println(a);

  // Subtract 10 from a
  a = a - 10;
  // Print the value of a
  Serial.print("a = ");
  Serial.println(a);

  // Divide a by 3
  a = a / 3;
  // Print the value of a
  Serial.print("a = ");
  Serial.println(a);

  // Multiply a by 10
  a = a * 10;
  // Print the value of a
  Serial.print("a = ");
  Serial.println(a);

  // Wait for a second
  delay(1000);
}

void loop() {
  // Define the initial value of a

}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

int a = 45;

// Add 23 to a

a = a + 23;

// Print the value of a

Serial.print("a = ");

Serial.println(a);

// Subtract 10 from a

a = a - 10;

// Print the value of a

Serial.print("a = ");

Serial.println(a);

// Divide a by 3

a = a / 3;

// Print the value of a

Serial.print("a = ");

Serial.println(a);

// Multiply a by 10

a = a * 10;

// Print the value of a

Serial.print("a = ");

Serial.println(a);

// Wait for a second

delay(1000);

}

void loop() {

// Define the initial value of a

}

חישוב חזקה

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
}

void loop() {
  // Define mass and velocity
  float mass = 10.0; // mass in kilograms
  float velocity = 20.0; // velocity in m/s, replace this with the actual velocity

  // Calculate kinetic energy
  float kineticEnergy = 0.5 * mass * pow(velocity, 2);

  // Print the result
  Serial.print("Kinetic energy is: ");
  Serial.println(kineticEnergy);

  // Wait for a second
  delay(1000);
}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

}

void loop() {

// Define mass and velocity

float mass = 10.0; // mass in kilograms

float velocity = 20.0; // velocity in m/s, replace this with the actual velocity

// Calculate kinetic energy

float kineticEnergy = 0.5 * mass * pow(velocity, 2);

// Print the result

Serial.print("Kinetic energy is: ");

Serial.println(kineticEnergy);

// Wait for a second

delay(1000);

}

בדיקה אם מספר מתחלק ב 2 ( האם מספק זוגי ) יהיה מאוד שימושי בלולאות

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
}

void loop() {
  // Declare and initialize an int variable
  int i = 4;

  // Check if i is divisible by 2 without remainder
  if (i % 2 == 0) {
    Serial.println("The number is divisible by 2 without remainder.");
  } else {
    Serial.println("The number is not divisible by 2 without remainder.");
  }

  // Wait for a second
  delay(1000);
}

In this code, i is an integer variable that is initialized with the value 4. The if-else statement checks whether i is divisible by 2 without a remainder. If it is, "The number is divisible by 2 without remainder." is printed to the Serial Monitor. If it is not, "The number is not divisible by 2 without remainder." is printed instead.

Remember to replace the value of i with the actual number you want to check. The program will check the divisibility every second and print the result.

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

}

void loop() {

// Declare and initialize an int variable

int i = 4;

// Check if i is divisible by 2 without remainder

if (i % 2 == 0) {

Serial.println("The number is divisible by 2 without remainder.");

} else {

Serial.println("The number is not divisible by 2 without remainder.");

}

// Wait for a second

delay(1000);

}

In this code, i is an integer variable that is initialized with the value 4. The if-else statement checks whether i is divisible by 2 without a remainder. If it is, "The number is divisible by 2 without remainder." is printed to the Serial Monitor. If it is not, "The number is not divisible by 2 without remainder." is printed instead.

Remember to replace the value of i with the actual number you want to check. The program will check the divisibility every second and print the result.

אלקטרוניקה חישוב נגדים במקביל – מתח במקביל

מחלק זרם

הזרם במקביל :

תרגיל נוסף (התנגדות הכללית גדלה – לכן זרם קטן )

1. תרגיל כיתה : משתנים

1.1 בנה תוכנית שממירה משתנה Product Price מ 100 שקל , ליורו וכותבת את הפלט ( float )

1.2 התוכנית מחשבת הנחה 24% ממחיר Product Price

1.3 התכונית מחשבת אם המספר מתחלק ב 2 אם כן מדפיסה המחיר מתחלק 2 ללא שארית

2 . תרגיל כיתה ( חובה ) : תיקון ERRORS תוכנה שפת C סביבת ארדואינו

תקן את השגיאות בתוכנה – כך שהתוכנה תתקמפל ותעבוד (מומלץ לעשות בזוגות )

2.1 https://wokwi.com/projects/367251213521948673

2.2 https://wokwi.com/projects/367251496023018497

2.3 https://wokwi.com/projects/367251620937786369

2.4 https://wokwi.com/projects/367251620937786369

מבוא ללאות , ללאות while

אנחנו נשתמש בלדים הבאים ללמוד ולתרגל ללאות

https://wokwi.com/projects/367253367882248193

void setup() {
  // Set the GPIO pins as outputs
  pinMode(15, OUTPUT);
  pinMode(2, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);


  // Turn on LED at GPIO15
  digitalWrite(15, HIGH);
  delay(500);
  digitalWrite(15, LOW);

  // Turn on LED at GPIO2
  digitalWrite(2, HIGH);
  delay(500);
  digitalWrite(2, LOW);

  // Turn on LED at GPIO4
  digitalWrite(4, HIGH);
  delay(500);
  digitalWrite(4, LOW);

  // Turn on LED at GPIO5
  digitalWrite(5, HIGH);
  delay(500);
  digitalWrite(5, LOW);
  
}

void loop() {
  
}

void setup() {

// Set the GPIO pins as outputs

pinMode(15, OUTPUT);

pinMode(2, OUTPUT);

pinMode(4, OUTPUT);

pinMode(5, OUTPUT);

// Turn on LED at GPIO15

digitalWrite(15, HIGH);

delay(500);

digitalWrite(15, LOW);

// Turn on LED at GPIO2

digitalWrite(2, HIGH);

delay(500);

digitalWrite(2, LOW);

// Turn on LED at GPIO4

digitalWrite(4, HIGH);

delay(500);

digitalWrite(4, LOW);

// Turn on LED at GPIO5

digitalWrite(5, HIGH);

delay(500);

digitalWrite(5, LOW);

}

void loop() {

}

שימוש בלולאה for (מבוא למערכים)

לולאה עולה for

https://wokwi.com/projects/367258206211324929

void setup() {
  // array of GPIO pins
  int ledPins[] = {15, 2, 4, 5};
  int numLeds = 4;

  // Initialize each GPIO pin as an output and turn on the LED
  for (int i = 0; i < numLeds; i++) {
    pinMode(ledPins[i], OUTPUT);
    digitalWrite(ledPins[i], HIGH);
    delay(500);
  }
}

void loop() {
  // No code needed in the loop for this example
}

void setup() {

// array of GPIO pins

int ledPins[] = {15, 2, 4, 5};

int numLeds = 4;

// Initialize each GPIO pin as an output and turn on the LED

for (int i = 0; i < numLeds; i++) {

pinMode(ledPins[i], OUTPUT);

digitalWrite(ledPins[i], HIGH);

delay(500);

}

void loop() {

// No code needed in the loop for this example

}

לולאה עולה ויורדת for

https://wokwi.com/projects/367258716936020993

void setup() {
  // array of GPIO pins
  int ledPins[] = {15, 2, 4, 5};
  int numLeds = 4;
  int i = 0;

    for (i=0; i < numLeds; i++) {
    pinMode(ledPins[i], OUTPUT);
    }

  // Initialize each GPIO pin as an output and turn on the LED
  for (i = 0; i < numLeds; i++) {
    digitalWrite(ledPins[i], HIGH);
    delay(500);
  }

  // Initialize each GPIO pin as an output and turn on the LED
  for (i = 3; i >= 0; i--) {
    digitalWrite(ledPins[i], LOW);
    delay(500);
  }

}

void loop() {
  // No code needed in the loop for this example
}

void setup() {

// array of GPIO pins

int ledPins[] = {15, 2, 4, 5};

int numLeds = 4;

int i = 0;

for (i=0; i < numLeds; i++) {

pinMode(ledPins[i], OUTPUT);

}

// Initialize each GPIO pin as an output and turn on the LED

for (i = 0; i < numLeds; i++) {

digitalWrite(ledPins[i], HIGH);

delay(500);

}

// Initialize each GPIO pin as an output and turn on the LED

for (i = 3; i >= 0; i--) {

digitalWrite(ledPins[i], LOW);

delay(500);

}

void loop() {

// No code needed in the loop for this example

}

https://wokwi.com/projects/367266327027947521

בניית ראדר – שלבים ראשונים לבניית מנוע של ראדאר : שימוש בלולאות

https://wokwi.com/projects/367267691172942849

#include "ESP32Servo.h"

Servo myservo;  
int potpin = 34; 
int speed; 
int j;  
int val; 

void setup() {
  myservo.attach(19);  
  Serial.begin(115200);
}

void loop() {


  for(j=0;j<=180;j=j+2) 
  {
  speed = analogRead(potpin); // 0 -- 4095 
  speed= (speed /50);
   
    val = map(j, 0, 180, 0, 180);  // var , min var to max var , from angle  , to angle    
    myservo.write(val);                  
    delay(3+1*speed); 
    Serial.println(val);
  }
 Serial.println("------ 180 ------");
  for(j=180;j>=0;j=j-2) 
  {
   speed = analogRead(potpin); // 0 -- 4095 
   speed= (speed /50);
   
    val = map(j, 0, 180, 0, 180);    // var , min var to max var , from angle  , to angle       
    myservo.write(val);                  
    delay(3+1*speed); 
       Serial.println(val);
  }         

}

#include "ESP32Servo.h"

Servo myservo;

int potpin = 34;

int speed;

int j;

int val;

void setup() {

myservo.attach(19);

Serial.begin(115200);

}

void loop() {

for(j=0;j<=180;j=j+2)

{

speed = analogRead(potpin); // 0 -- 4095

speed= (speed /50);

val = map(j, 0, 180, 0, 180); // var , min var to max var , from angle , to angle

myservo.write(val);

delay(3+1*speed);

Serial.println(val);

}

Serial.println("------ 180 ------");

for(j=180;j>=0;j=j-2)

{

speed = analogRead(potpin); // 0 -- 4095

speed= (speed /50);

val = map(j, 0, 180, 0, 180); // var , min var to max var , from angle , to angle

myservo.write(val);

delay(3+1*speed);

Serial.println(val);

}

מבוא למחרוזות ומערכים

מערך הינו משתנה עם הרבה מאוד תאים , ניתן לפנות לכל מתשנה דרך אינדקס.

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
}

void loop() {
  // Declare and initialize a char variable
  char myCharacter = 'A';

  // Print the char variable
  Serial.print("The character is: ");
  Serial.println(myCharacter);

  // Wait for a second
  delay(1000);
}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

}

void loop() {

// Declare and initialize a char variable

char myCharacter = 'A';

// Print the char variable

Serial.print("The character is: ");

Serial.println(myCharacter);

// Wait for a second

delay(1000);

}

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);

  char msg[80];
  strcpy(msg, "http://robotronix.co.il"); // copy the URL into the msg array
  Serial.println(msg); // print the URL

  // Print the length of msg
  Serial.print("Length of msg: ");
  Serial.println(strlen(msg));

  // Check the URL and print the appropriate message
  if (strstr(msg, ".co.il") != NULL) {
    Serial.println("Israeli site");
  } else if (strstr(msg, ".com") != NULL) {
    Serial.println("Commercial site");
  } else if (strstr(msg, ".it") != NULL) {
    Serial.println("Italian site");
  }

  // Check if the site uses HTTPS or HTTP
  if (strstr(msg, "https://") != NULL) {
    Serial.println("Site is secure");
  } else if (strstr(msg, "http://") != NULL) {
    Serial.println("Site is not secure");
  }
}

void loop() {
  // No need for code in the loop for this example
}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

char msg[80];

strcpy(msg, "http://robotronix.co.il"); // copy the URL into the msg array

Serial.println(msg); // print the URL

// Print the length of msg

Serial.print("Length of msg: ");

Serial.println(strlen(msg));

// Check the URL and print the appropriate message

if (strstr(msg, ".co.il") != NULL) {

Serial.println("Israeli site");

} else if (strstr(msg, ".com") != NULL) {

Serial.println("Commercial site");

} else if (strstr(msg, ".it") != NULL) {

Serial.println("Italian site");

}

// Check if the site uses HTTPS or HTTP

if (strstr(msg, "https://") != NULL) {

Serial.println("Site is secure");

} else if (strstr(msg, "http://") != NULL) {

Serial.println("Site is not secure");

}

void loop() {

// No need for code in the loop for this example

}

קריאת ערכים מכניסה סיריאלית

https://wokwi.com/projects/367273385352846337

char msg[80];  // array to store incoming characters
int idx = 0;   // index into array

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
}

void loop() {
  // Check if data is available to read
  if (Serial.available() > 0) {
    char receivedChar = Serial.read();

    // If received character is a newline, print the message and reset the index
    if (receivedChar == '\n') {
      msg[idx] = '\0';  // Null-terminate the C-string
      Serial.print("Received message: ");
      Serial.println(msg);
      idx = 0;  // Reset index to start storing at the beginning of msg
    } else if (idx < sizeof(msg) - 1) {  // Ensure we don't go past the end of the array
      // Add the received character to the msg array
      msg[idx] = receivedChar;
      idx++;
    }
  }
}

char msg[80]; // array to store incoming characters

int idx = 0; // index into array

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

}

void loop() {

// Check if data is available to read

if (Serial.available() > 0) {

char receivedChar = Serial.read();

// If received character is a newline, print the message and reset the index

if (receivedChar == '\n') {

msg[idx] = '\0'; // Null-terminate the C-string

Serial.print("Received message: ");

Serial.println(msg);

idx = 0; // Reset index to start storing at the beginning of msg

} else if (idx < sizeof(msg) - 1) { // Ensure we don't go past the end of the array

// Add the received character to the msg array

msg[idx] = receivedChar;

idx++;

}

תרגיל כיתה 3 :

1. הוסף לתוכנית הבאה משקה moka ללד כחול : https://wokwi.com/projects/367273385352846337

2. תקן את התוכנית הבא רמז שורה 9 : https://wokwi.com/projects/367252012078679041

3. תקן את השגיאות בקוד התכונה : https://wokwi.com/projects/367273813452882945

תרגיל כיתה 3

מבוא לפונקציות

void setup() {
  // Initialize serial communication at 9600 bits per second
  Serial.begin(9600);
}

void loop() {
  // Define weight and height
  float weight = 70.0; // weight in kilograms
  float height = 1.75; // height in meters

  // Calculate BMI and print result
  calculateAndPrintBMI(weight, height);

  // Wait for a second
  delay(1000);
}

void calculateAndPrintBMI(float weight, float height) {
  // Calculate BMI
  float bmi = weight / (height * height);

  // Print the result
  Serial.print("BMI is: ");
  Serial.println(bmi);

  // Print BMI classification
  if (bmi < 18.5) {
    Serial.println("Underweight");
  } else if (bmi < 24.9) {
    Serial.println("Normal weight");
  } else if (bmi < 29.9) {
    Serial.println("Overweight");
  } else {
    Serial.println("Obesity");
  }
}

void setup() {

// Initialize serial communication at 9600 bits per second

Serial.begin(9600);

}

void loop() {

// Define weight and height

float weight = 70.0; // weight in kilograms

float height = 1.75; // height in meters

// Calculate BMI and print result

calculateAndPrintBMI(weight, height);

// Wait for a second

delay(1000);

}

void calculateAndPrintBMI(float weight, float height) {

// Calculate BMI

float bmi = weight / (height * height);

// Print the result

Serial.print("BMI is: ");

Serial.println(bmi);

// Print BMI classification

if (bmi < 18.5) {

Serial.println("Underweight");

} else if (bmi < 24.9) {

Serial.println("Normal weight");

} else if (bmi < 29.9) {

Serial.println("Overweight");

} else {

Serial.println("Obesity");

}

משפט תנאי if , משפט תנאי if else

חישוב BMI

פעולות חשבון

חישוב חזקה

מחלק זרם

1. תרגיל כיתה : משתנים

1.1 בנה תוכנית שממירה משתנה Product Price מ 100 שקל , ליורו וכותבת את הפלט ( float )

2 . תרגיל כיתה ( חובה ) : תיקון ERRORS תוכנה שפת C סביבת ארדואינו

מבוא ללאות , ללאות while

שימוש בלולאה for (מבוא למערכים)

בניית ראדר – שלבים ראשונים לבניית מנוע של ראדאר : שימוש בלולאות

מבוא למחרוזות ומערכים

קריאת ערכים מכניסה סיריאלית

תרגיל כיתה 3

אולי תאהב/י גם

קורס RB10 , רובטיקס בלוקס : תרגול 007 –תרגול מחרוזות 2 ו UART esp32

ESP32 פיתוח

מה זה הצפנה ?

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