ENIB 2020 : Coucoumatron
Photo de l’équipe
Que fait ce projet ?
Lorsqu’on fait coucou (on passe sa main devant le capteur) à la boite, elle répond en faisant coucou à son tour.
Liste des composants
- Arduino
- Capteur de distance Ultrasons
- Servomoteur
- Des fils de connexion
- Du carton ou d'autres matériaux pour réaliser la boite et le bras+main
Code
/*
* * The circuit: * * Module HR-SC04 (four pins) or PING))) (and other with * three pins), attached to digital pins as follows: * --------------------- -------------------- * | HC-SC04 | Arduino | | 3 pins | Arduino | * --------------------- -------------------- * | Vcc | 5V | | Vcc | 5V | * | Trig | 12 | OR | SIG | 13 | * | Echo | 13 | | Gnd | GND | * | Gnd | GND | -------------------- * --------------------- * * * A servo on pin 5 * * created 3 Apr 2014 * by Erick Simões (github: @ErickSimoes | twitter: @AloErickSimoes) * modified 23 Jan 2017 * by Erick Simões (github: @ErickSimoes | twitter: @AloErickSimoes) * modified 03 Mar 2017 * by Erick Simões (github: @ErickSimoes | twitter: @AloErickSimoes) * modified 11 Jun 2018 * by Erick Simões (github: @ErickSimoes | twitter: @AloErickSimoes) * modified 20 Jan 2020 * by Nils Van Zuijlen (github: @nils-van-zuijlen) * This example code is released into the MIT License. */
- include <Ultrasonic.h>
- include <Servo.h>
/*
* Pass as a parameter the trigger and echo pin, respectively, * or only the signal pin (for sensors 3 pins), like: * Ultrasonic ultrasonic(13); */
Ultrasonic ultrasonic(12, 13); Servo arm; int distance;
void setup() {
Serial.begin(9600); arm.attach(5); arm.write(10);
}
void loop() {
// Pass INC as a parameter to get the distance in inches distance = ultrasonic.read(); Serial.println(distance);
if (distance < 50) { Serial.println("Coucou"); for (int i = 0; i<2; i++) { arm.write(100); delay(500); arm.write(10); delay(500); } } delay(500);
}