bueno alli te marca otra cosa
fijate en la imagen que yo subí ., no hay universos definidos (universo 1 y universo 2 ) ., desintala esa vercion ., e intala vercion 2,9j (con el usb conectado ., asi como lo tenes)
int Channel=0;
byte Level=0;
boolean stringComplete = false;
byte charCount=0;
#include <DmxSimple.h>
#include <LiquidCrystal.h>
//lcd pins RS E D4 D5 D6 D7
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
void setup() {
DmxSimple.usePin(2);
DmxSimple.maxChannel(511);
// initialize serial:
Serial.begin(38400);
lcd.begin(16, 2);
// Print a message to the LCD.
lcd.setCursor(0,0);
lcd.print("DMX4ALL, dino");
lcd.setCursor(0,1);
}
void loop() {
DmxSimple.write(Channel, Level);
delay(10);
}
void serialEvent() {
while (Serial.available()) {
// get the new byte:
// char inChar = (char)Serial.read();
// add it to the inputString:
Serial.write('G');
Channel=Serial.parseInt()+1;
Level=Serial.parseInt();
lcd.clear();
lcd.setCursor(0,1);
lcd.print(Channel);
lcd.print(" - ");
lcd.print(Level);
lcd.setCursor(0,0);
lcd.print("DMX4ALL, dino");
}
}
Asi es amigo gracias una libreria existente para arduino DmxSimple.h puedes enviar la trama DMX por un pin diferente; lo hice asi porque el pin tx esta reservado para la comunicacion con el pc.
int Channel=1;
byte Level=0;
boolean stringComplete = false;
byte charCount=0;
#include <DmxSimple.h>
#include <LiquidCrystal.h>
// select the pins used on the LCD panel
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
// define some values used by the panel and buttons
int lcd_key = 0;
int adc_key_in = 0;
#define btnRIGHT 0
#define btnUP 1
#define btnDOWN 2
#define btnLEFT 3
#define btnSELECT 4
#define btnNONE 5
// read the buttons
int read_LCD_buttons()
{
adc_key_in = analogRead(0); // read the value from the sensor
// my buttons when read are centered at these valies: 0, 144, 329, 504, 741
// we add approx 50 to those values and check to see if we are close
if (adc_key_in > 1000) return btnNONE; // We make this the 1st option for speed reasons since it will be the most likely result
// For V1.1 us this threshold
/*
if (adc_key_in < 50) return btnRIGHT;
if (adc_key_in < 250) return btnUP;
if (adc_key_in < 450) return btnDOWN;
if (adc_key_in < 650) return btnLEFT;
if (adc_key_in < 850) return btnSELECT;
*/
// For V1.0 comment the other threshold and use the one below:
if (adc_key_in < 50) return btnRIGHT;
if (adc_key_in < 195) return btnUP;
if (adc_key_in < 380) return btnDOWN;
if (adc_key_in < 555) return btnLEFT;
if (adc_key_in < 790) return btnSELECT;
return btnNONE; // when all others fail, return this...
}
void setup()
{
DmxSimple.usePin(2);
DmxSimple.maxChannel(511);
// initialize serial:
Serial.begin(38400);
lcd.begin(16, 2);
// Print a message to the LCD.
disp();
}
void loop()
{
DmxSimple.write(Channel, Level);
lcd_key = read_LCD_buttons(); // read the buttons
switch (lcd_key) // depending on which button was pushed, we perform an action
{
case btnRIGHT:
{
Channel++;
if (Channel>512)Channel=1;
Level=0;
disp();
delay(300);
break;
}
case btnLEFT:
{
Channel--;
if (Channel<1)Channel=512;
Level=0;
disp();
delay(300);
break;
}
case btnUP:
{
Level++;
disp();
delay(25);
break;
}
case btnDOWN:
{
Level--;
disp();
delay(25);
break;
}
case btnSELECT:
{
//lcd.print("Clear");
break;
}
case btnNONE:
{
//lcd.print("NONE ");
break;
}
}
}
void serialEvent() {
while (Serial.available()) {
// get the new byte:
// char inChar = (char)Serial.read();
// add it to the inputString:
Serial.write('G');
Channel=Serial.parseInt()+1;
Level=Serial.parseInt();
disp();
}
}
void disp(){
lcd.clear();
lcd.setCursor(0,1);
lcd.print(Channel);
lcd.print(" - ");
lcd.print(Level);
lcd.setCursor(0,0);
lcd.print("DMX4ALL V2, dino");
}
