frequenzteiler

#include "FastLED.h"

#if defined(FASTLED_VERSION) && (FASTLED_VERSION < 3001000)
#warning "Requires FastLED 3.1 or later; check github for latest code."
#endif


#define NUM_LEDS      100
#define LED_TYPE   WS2811
#define COLOR_ORDER   GRB

frequenzteiler

#include <math.h>          // math library for Arduino
const int U_D = 2;         // U/D pin on AD5220
const int clk = 5;         // CLK pin on AD5220
volatile int counter = 0;  // volatile integers are basically global variables, so any function can use them
volatile int pot[2];       // using an array to compare old pot value to new pot value to see if it has changed
volatile int diff[2];      // using a separate variable so we don't accidentally modify our read values
volatile int vol = 0;      // volatile integers are basically global variables, so any function can use them

void setup()
{

frequenzteiler

#include <math.h>          // math library for Arduino
const int U_D = 2;         // U/D pin on AD5220
const int clk = 5;         // CLK pin on AD5220
volatile int counter = 0;  // volatile integers are basically global variables, so any function can use them
volatile int pot[2];       // using an array to compare old pot value to new pot value to see if it has changed
volatile int diff[2];      // using a separate variable so we don't accidentally modify our read values
volatile int vol = 0;      // volatile integers are basically global variables, so any function can use them

void setup()
{

frequenzteiler

// Pin Definitions
// Rows are connected to Digital
const int rowPin[] = { 6, 7, 8, 5 };

// FSRs connected to Analog
const int fsrPin[] = { 2, 3, 4, 5 };

// The 74HC595 uses a serial communication 
// link which has three pins
const int clock = 12;