This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
void setup() { | |
// Open serial communications: | |
Serial.begin(9600); | |
pinMode(2, OUTPUT); | |
// send an intro: | |
Serial.println("Enter a value"); | |
Serial.println(); | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
int buzzer=8;// Set the control the buzzer digital IO pin | |
void setup() | |
{ | |
pinMode(buzzer,OUTPUT);// Setting the digital IO pin mode , OUTPUT is Wen out | |
} | |
void loop() | |
{ | |
unsigned char i,j;// Define the variable | |
while(1) | |
{ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
int sensor1 = A0; //connected to analog 0 | |
void setup() | |
{ | |
Serial.begin(9600); | |
} | |
void loop() {int sensor1pin = analogRead(sensor1); | |
Serial.print("sensor1:"); | |
Serial.println(sensor1pin); | |
delay(2000); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
//Add the SPI library so we can communicate with the ADXL345 sensor | |
#include <SPI.h> | |
//Assign the Chip Select signal to pin 10. | |
int CS=10; | |
//This is a list of some of the registers available on the ADXL345. | |
//To learn more about these and the rest of the registers on the ADXL345, read the datasheet! | |
char POWER_CTL = 0x2D; //Power Control Register |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
//Analog read pins | |
const int xPin = 0; | |
const int yPin = 1; | |
const int zPin = 2; | |
//The minimum and maximum values that came from | |
//the accelerometer while standing still | |
//You very well may need to change these | |
int minVal =270; | |
int maxVal =440; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
//Analog read pins | |
const int xPin = 0; | |
const int yPin = 1; | |
const int zPin = 2; | |
//The minimum and maximum values that came from | |
//the accelerometer while standing still | |
//You very well may need to change these | |
int minVal =270; | |
int maxVal =440; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* FILE: ARD_RGB_LED_MODULE_HCARDU0021_Example.pde | |
DATE: 04/07/12 | |
VERSION: 0.1 | |
This is a simple example of how to use the HobbyComponents RGB LED module | |
(HCARDU0021). The module has 3 separate LED's (Red, Green & Blue) which | |
Can be individually driven by applying a voltage to the appropriate module pin. | |
This example uses the standard Arduino analogWrite (PWM) function to cycle | |
through the full range of colours this module is capable of producing. | |
Please be aware that this module does NOT include current limiting |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/*arduino touch 8 | |
VCC-----------5V | |
GND-----------GND | |
OUT1-----------2 | |
OUT2-----------3 | |
OUT3-----------4 | |
OUT4-----------5 | |
OUT5-----------6 | |
OUT6-----------7 | |
OUT7-----------8 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* | |
RemoteDecode sketch | |
Infrared remote control signals are decoded to control LED brightness | |
The values for keys 0 through 4 are detected and stored when the sketch starts | |
key 0 turns the LED off, the brightness increases in steps with keys 1 through 4 | |
*/ | |
#include <IRremote.h> // IR remote control library | |
const int irReceivePin = 2; // pin connected to the output of the IR detector | |
const int ledPin = 9; // LED is connected to a PWM pin | |
const int numberOfKeys = 5; // 5 keys are learned (0 through 4) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* | |
Multicolor Lamp (works with Amarino and the MultiColorLamp Android app) | |
- based on the Amarino Multicolor Lamp tutorial | |
- receives custom events from Amarino changing color accordingly | |
author: Bonifaz Kaufmann - December 2009 | |
*/ | |
#include <MeetAndroid.h> |