The IDE complies successfully but fails on uploading.
I have checked everything.
- The Right port is selected (COM7)
- The Arduino is selected (Arduino UNO)
- All the libraries are included and linked properly
- Reinstalled the IDE ( Installed 3 previous versions of the IDE )
Here's the info:
IDE Version 2.3.2
The Code
#include <LiquidCrystal.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);
#include <Servo.h>
Servo myservo;
int IR1 = 2;
int IR2 = 3;
int Slot = 4; //Total number of parking Slots
int flag1 = 0;
int flag2 = 0;
void setup() {
Serial.begin(9600);
lcd.init(); //initialize the lcd
lcd.backlight(); //open the backlight
pinMode(IR1, INPUT);
pinMode(IR2, INPUT);
myservo.attach(4);
myservo.write(100);
lcd.setCursor (0,0);
lcd.print(" ARDUINO ");
lcd.setCursor (0,1);
lcd.print(" PARKING SYSTEM ");
delay (2000);
lcd.clear();
}
void loop(){
if(digitalRead (IR1) == LOW && flag1==0){
if(Slot>0){flag1=1;
if(flag2==0){myservo.write(0); Slot = Slot-1;}
}else{
lcd.setCursor (0,0);
lcd.print(" SORRY :( ");
lcd.setCursor (0,1);
lcd.print(" Parking Full ");
delay (3000);
lcd.clear();
}
}
if(digitalRead (IR2) == LOW && flag2==0){flag2=1;
if(flag1==0){myservo.write(0); Slot = Slot+1;}
}
if(flag1==1 && flag2==1){
delay (1000);
myservo.write(100);
flag1=0, flag2=0;
}
lcd.setCursor (0,0);
lcd.print(" WELCOME! ");
lcd.setCursor (0,1);
lcd.print("Slot Left: ");
lcd.print(Slot);
}
Verbose Output
"C:\Users\hyper\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude" "-CC:\Users\hyper\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" -v -V -patmega328p -carduino "-PCOM7" -b115200 -D "-Uflash:w:C:\Users\hyper\AppData\Local\Temp\arduino\sketches\DF5B1149FFCDAE374B44518DC4561C67/Blink_copy_20240813191833.ino.hex:i"
avrdude: Version 6.3-20190619
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Users\hyper\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"
Using Port : COM7
Using Programmer : arduino
Overriding Baud Rate : 115200
AVR Part : ATmega328P
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PC2
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Timeout : 200
StabDelay : 100
CmdexeDelay : 25
SyncLoops : 32
ByteDelay : 0
PollIndex : 3
PollValue : 0x53
Memory Detail :
Block Poll Page Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 20 4 0 no 1024 4 0 3600 3600 0xff 0xff
flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
lock 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00
Programmer Type : Arduino
Description : Arduino
Hardware Version: 3
Firmware Version: 4.4
Vtarget : 0.3 V
Varef : 0.3 V
Oscillator : 28.800 kHz
SCK period : 3.3 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: reading input file "C:\Users\hyper\AppData\Local\Temp\arduino\sketches\DF5B1149FFCDAE374B44518DC4561C67/Blink_copy_20240813191833.ino.hex"
avrdude: writing flash (6058 bytes):
Writing | ##########################avrdude: stk500_recv(): programmer is not responding
#avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_recv(): programmer is not responding
Let me know if anything else is required.
Thanks .