#include <LiquidCrystal.h>EDIT by mod: cambiato titolo - rimosso "help"
#include <Pelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35 LcdBarGraph.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
int mapsen = 0; // Set MAP sensor input on Analog port 0
float boost = 0; // Set boost value to 0
float mapval = 0; // Set raw map value to 0
volatile float peakboost = -30.0; // Set peak memory to low number so max displays correctlyPelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35
float warnpsi = 20.5; // Set PSI for warning
float atmpsi = 13.9637; //Local atmospheric pressure
LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x27 for a 16 chars and 2 line display
void setup ()
{
lcd.init(); // initialize the lcd
// Print a message to the LCD.Donna Camper Tws Sandalo Tws Sandalo Tws Sandalo Camper Camper Donna fgY7vb6y
lcd.backlight();
lcd.clear();
lcd.setCursor(4,0);
lcd.print ("Welcome");
lcd.setCursor(4,1);
lcd.print("Cameron");
delay (1500);
lcd.clear();
lcd.setCursor(10,0);
lcd.print("|");
}
void loop ()
{
// -- draw bar graph from the analog value readed
lbg.drawValue( analogRead(sensorPin), 1024);
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// -- do some delay: frequent draw may cause broken visualization
//delay(100);
mapval= analogRead(mapsen); //Reads the MAP sensor raw value on analog port 0
boost = ((((floatPelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35 )mapval/(float)1023+0.04)/.004)*.145)-atmpsi;
if (boost <0) //If PSI is negative, convert to inHG and display VAC instead of PSI
{
//boost = boost*2.036021;
lcd.setCursor(0,0);
lcd.printIn Camicie In Da Velluto Uomo Camicie Velluto Da Camicie Uomo SVMpUz("VAC");
}
else
{
lcd.setCursor(0,0);
lcd.print("PSI");
}
if (boost > peakboost) //Works the MAX
{
peakboost = boost;
if (peakboost<-10) //Adjusts numbers over
Pelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35 {
lcd.setCursor(12,0);
lcd.print(peakboost,1);
}
if (peakboost>-10)
{
lcd.setCursor(11,0);
lcd.write(254);
lcd.setCursor(12,0);
lcd.print(peakboost,1);
}
if (peakboost >0)
{
lcd.setCursor(12,0);Pelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35
lcd.write(254);
lcd.setCursor(13,0);
lcd.print(peakboost,1);
}
if (peakboost >=10)
{
lcd.setCursor(12,0);Pelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35
lcd.print(peakboost,1);
}
}
if (boost<-10)
{
lcd.setCursor(4,0);
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lcd.print(boost,1);
}
if (boost>-10)
{
lcd.setCursor(8,0);
lcd.write(254);
lcd.setCursor(4,0);
lcd.print(boost,1);
}
Pelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35 if (boost >0)
{
lcd.setCursor(7,0);
lcd.write(254);
lcd.setCursor(4,0);
lcd.print(boost,1);
}
}
LcdBarGraph lbg(&lcd, lcdNumCols);
che strano.......nessuno mi aiuta..... ho capito che e' un problema di librerie ma non ci capisco una pipaDevi solo aspettare un utente che ha usato questa libreria, io per esempio non la conosco.
Ti dice che lbg non è conosciuto come oggetto. Hai scritto male immagino "lcd".Leo, secondo me "lbg" fa parte della libreria LcdBarGraph.h come "lcd" della LiquidCrystal.h, quindi forse è "drawValue" ad essere errato, che ne pensi?
#include <LiquidCrystal.h>
#include <LcdBarGraph.h>
byte lcdNumCols = 16; // -- number of columns in the LCDGonna A Fiori 2018 Motivi Nera sCrhtQdx
byte sensorPin = 0; // -- value for this example
LiquidCrystal lcd(12, 11, 5, 4, 3, 2); // -- creating LCD instance
LcdBarGraph lbg(&lcd, lcdNumCols); // -- creating
voidQuadrato Tacco In Tacco Tacco Quadrato Sandalo Sandalo Velkito Sandalo In Velkito qjSUzpVLGM setup (){
// -- initializing the LCD
lcd.begin(2, lcdNumCols);
lcd.clear();
// -- do some delay: some time I've got broken visualization
delay(100);
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void loop ()
{
// -- draw bar graph from the analog value readed
lbg.drawValue( analogRead(sensorPin), 1024);
// -- do some delay: frequent draw may cause broken visualization
delay(100);
}
Pelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35
l#include <LiquidCrystal.h>
#include <LcdBarGraph.h>
#include <Wire.h> //aggiunta per I2c
#include <LiquidCrystal_I2C.h> //aggiunta per I2c
byte lcdNumCols = 16; // -- number of columns in the LCD
byte sensorPin = 0; // -- value for this example
//LiquidCrystal lcd(12, 11, 5, 4, 3, 2); // -- creating LCD instance
LiquidCrystal_I2C lcd(0x27,16,2); //aggiunta per I2c
LcdBarGraph lbg(&lcd, lcdNumCols); // -- creating
void setup(){
// -- initializing the LCD
lcd.init(); //aggiunta per I2c
lcd.backlight(); //aggiunta per I2c
Pelle Sandali Sughero Teva Teva Donna Sandali Donna uFJTlK1c35 lcd.begin(2, lcdNumCols);
lcd.clear();
// -- do some delay: some time I've got broken visualization
delay(100);
}
void loop()
{
// -- draw bar graph from the analog value readed
lbg.drawValue( analogRead(sensorPin), 1024);
// -- do some delay: frequent draw may cause broken visualization
delay(100);
}
LcdBarGraph(LiquidCrystal* lcd, byte numCols);
gauge2:18: error: no matching function for call to 'LcdBarGraph::LcdBarGraph(LiquidCrystal_I2C*, byte&)'Non riesce a trovare una funzione corrispondente a 'LcdBarGraph::LcdBarGraph(LiquidCrystal_I2C*, byte&)'
C:\Program Files (x86)\Arduino\libraries\LcdBarGraph/LcdBarGraph.h:47: note: candidates are: LcdBarGraph::LcdBarGraph(LiquidCrystal*, byte, byte, byte)I candidati sono:
C:\Program Files (x86)\Arduino\libraries\LcdBarGraph/LcdBarGraph.h:36: note: LcdBarGraph::LcdBarGraph(const LcdBarGraph&)