ruisantos16
ruisantos16
/ gist:7649175
Created
November 25, 2013 21:26
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| #include | |
| #define TRIGGER_PIN 12 | |
| #define ECHO_PIN 11 | |
| #define MAX_DISTANCE 200 | |
| NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); // NewPing setup of pins and maximum distance. | |
| void setup() { | |
| Serial.begin(9600); |
ruisantos16
/ gist:7512855
Last active
December 28, 2015 14:09
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| /* | |
| * created by Rui Santos, http://randomnerdtutorials.com | |
| * | |
| * Complete Guide for Ultrasonic Sensor HC-SR04 | |
| * | |
| Ultrasonic sensor Pins: | |
| VCC: +5VDC | |
| Trig : Trigger (INPUT) - Pin11 | |
| Echo: Echo (OUTPUT) - Pin 12 | |
| GND: GND |
ruisantos16
/ Complete Guide for Ultrasonic Sensor HC-SR04
Created
November 17, 2013 12:39
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| /* | |
| * created by Rui Santos, http://randomnerdtutorials.com | |
| * | |
| * Complete Guide for Ultrasonic Sensor HC-SR04 | |
| * | |
| Ultrasonic sensor Pins: | |
| VCC: +5VDC | |
| Trig : Trigger (INPUT) - Pin11 | |
| Echo: Echo (OUTPUT) - Pin 12 | |
| GND: GND |
ruisantos16
/ Temperature Displayed on 4 Digit 7 segment (common anode)
Created
April 19, 2013 09:32
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| /* | |
| * created by Rui Santos, http://randomnerdtutorials.com | |
| * Temperature Sensor Displayed on 4 Digit 7 segment common anode | |
| * 2013 | |
| */ | |
| const int digitPins[4] = { | |
| 4,5,6,7}; //4 common anode pins of the display | |
| const int clockPin = 11; //74HC595 Pin 11 | |
| const int latchPin = 12; //74HC595 Pin 12 | |
| const int dataPin = 13; //74HC595 Pin 14 |
ruisantos16
/ gist:5023583
Created
February 24, 2013 12:05
Control DC motor with Smartphone via bluetooth
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| /* | |
| * created by Rui Santos, http://randomnerdtutorials.wordpress.com | |
| * Control DC motor with Smartphone via bluetooth | |
| * 2013 | |
| */ | |
| int motorPin1 = 3; // pin 2 on L293D IC | |
| int motorPin2 = 4; // pin 7 on L293D IC | |
| int enablePin = 5; // pin 1 on L293D IC | |
| int state; | |
| int flag=0; //makes sure that the serial only prints once the state |
ruisantos16
/ Control Servo with Visual Basic
Created
February 12, 2013 20:47
Control Servo with Visual Basic (Arduino code) visit my website for more information. www.randomnerdtutorials.com
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| /* | |
| * created by Rui Santos, http://randomnerdtutorials.wordpress.com | |
| * Control a servo motor with Visual Basic | |
| * 2013 | |
| */ | |
| #include <Servo.h> | |
| Servo myservo; // create servo object to control a servo | |
ruisantos16
/ Control LED's with a remote control
Last active
December 12, 2015 10:28
Control LED's with a remote control, you can see the full project at my website www.randomnerdtutorials.com
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| /* | |
| * IRremote Library - Copyright 2009 Ken Shirriff | |
| * created by Rui Santos, http://randomnerdtutorials.wordpress.com | |
| * Control LED's with a remote control | |
| * 2013 | |
| */ | |
| #include <IRremote.h> | |
| int IR_Recv = 3; //IR Receiver Pin 3 |
ruisantos16
/ Ultrasonic Sensor with LED's bar graph and buzzer
Created
February 11, 2013 23:54
Ultrasonic Sensor with LED's bar graph and buzzer, you can see the full project at my website http://randomnerdtutorials.wordpress.com
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| /* | |
| * created by Rui Santos, http://randomnerdtutorials.wordpress.com | |
| * Ultrasonic Sensor with LED's bar graph and buzzer | |
| * 2013 | |
| */ | |
| int tonePin = 4; //Tone - Red Jumper | |
| int trigPin = 9; //Trig - violet Jumper | |
| int echoPin = 10; //Echo - yellow Jumper | |
| int clockPin = 11; //IC Pin 11 - white Jumper | |
| int latchPin = 12; //IC Pin 12 - Blue Jumper |