Arduino
_edited.jpg)
int ledPin = 13;
int ledPin2 = 5;
void setup()
{
pinMode(ledPin,OUTPUT);
pinMode(ledPin2,OUTPUT);
}
void loop()
{
digitalWrite(ledPin,HIGH);
digitalWrite(ledPin2,LOW);
delay(1000);
digitalWrite(ledPin,LOW);
digitalWrite(ledPin2,HIGH);
delay(1000);
}
int LED1=12;
int LED2=13;
void setup()
{
pinMode(LED1, OUTPUT);
pinMode(LED2, OUTPUT);
}
void loop()
{
digitalWrite(LED1,HIGH);
digitalWrite(LED2,LOW);
delay(1000);
digitalWrite(LED2,HIGH);
digitalWrite(LED1,LOW);
delay(1000);
}
_edited.jpg)
int count = 0;
long duration;
// PULSE WIDTH
void setup() {
// set Serial communication
Serial.begin(115200);
// set pin mode
pinMode(TrigPin, OUTPUT);
pinMode(EchoPin, INPUT);
// init pin
digitalWrite(TrigPin, LOW);
delay(1);
}
void loop() {
Serial.println(count++);
Serial.println(getDistance());
Serial.println("");
Serial.println("");
delay(1000);
}
long getDistance() {
// trig
digitalWrite(TrigPin, LOW);
delayMicroseconds(2);
digitalWrite(TrigPin, HIGH);
delayMicroseconds(10);
digitalWrite(TrigPin, LOW);
// echo
duration = pulseIn(EchoPin, HIGH);
return duration * 0.34029 / 2;
}
_edited.jpg)
// include the library code:
#include <LiquidCrystal.h>
// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
void setup() {
// set up the LCD's number of columns and rows:
lcd.begin(16, 2);
// Print a message to the LCD.
lcd.print("Farhad, 22151447!");
}
void loop() {
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 1);
// print the number of seconds since reset:
lcd.print(millis() / 1000);
}
_edited.jpg)
int pin_a = 7;
int pin_b = 6;
int pin_c = 5;
int pin_d = 10;
int pin_e = 11;
int pin_f = 8;
int pin_g = 9;
int pin_p = 4;
int numTable[10][8] = {
//a b c d e f g dp
{1, 1, 1, 1, 1, 1, 0, 0}, //0
{0, 1, 1, 0, 0, 0, 0, 0}, //1
{1, 1, 0, 1, 1, 0, 1, 0}, //2
{1, 1, 1, 1, 0, 0, 1, 0}, //3
{0, 1, 1, 0, 0, 1, 1, 0}, //4
{1, 0, 1, 1, 0, 1, 1, 0}, //5
{1, 0, 1, 1, 1, 1, 1, 0}, //6
{1, 1, 1, 0, 0, 0, 0, 0}, //7
{1, 1, 1, 1, 1, 1, 1, 0}, //8
{1, 1, 1, 1, 0, 1, 1, 0}, //9
};
void setup()
{
for (int i = 4; i <= 11; i++)
{
pinMode(i, OUTPUT);
}
}
void loop()
{
for (int i = 0; i < 10; i++)
{
digitalWrite(pin_a, numTable[i][0]);
digitalWrite(pin_b, numTable[i][1]);
digitalWrite(pin_c, numTable[i][2]);
digitalWrite(pin_d, numTable[i][3]);
digitalWrite(pin_e, numTable[i][4]);
digitalWrite(pin_f, numTable[i][5]);
digitalWrite(pin_g, numTable[i][6]);
digitalWrite(pin_p, numTable[i][7]);
delay(200);
}}
_edited.jpg)
Autodesk
_edited.png)
_edited.png)
_edited.png)
Have Faith. Subscribe
