NEW YEAR GIFT BOX USING ARDUINO.
NEW YEAR GIFT BOX USING ARDUINO. Hi friends, how are you, Today we are going to make a NEW YEAR GIFT BOX using Arduino, Requirement 1. Arduino Uno or any version. 2. Ultrasonic sensor HC-SR04. 3. Servo motor SG90. 4. Jumper wire. 5. Gift box. Circuit diagram watch my video Arduino code #include <Servo.h> //servo library Servo servo; int trigPin = 5; int echoPin = 6; int servoPin = 7; int led = 10; long duration, dist, average; long aver[3]; //array for average void setup() { Serial.begin(9600); servo.attach(servoPin); pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); servo.write(0); //close cap on power on delay(100); servo.detach(); } void measure() { digitalWrite(10,HIGH); digitalWrite(trigPin, LOW); delayMicroseconds(5); digitalWrite(trigPin, HIGH); delayMicroseconds