Various error #1
Description
Arduino: 1.8.20 Hourly Build 2021/12/20 07:33 (Windows 10), Board: "Generic ESP8266 Module, 80 MHz, Flash, Disabled (new aborts on oom), Disabled, All SSL ciphers (most compatible), 32KB cache + 32KB IRAM (balanced), Use pgm_read macros for IRAM/PROGMEM, dtr (aka nodemcu), 26 MHz, 40MHz, DOUT (compatible), 1MB (FS:64KB OTA:~470KB), 2, nonos-sdk 2.2.1+100 (190703), v2 Lower Memory, Disabled, None, Only Sketch, 115200"
Code:33:16: error: 'D0' was not declared in this scope; did you mean 'A0'?
33 | #define DHTPIN D0 // DHT 11 : Temperature & humidity sensor connected to digital pin D0
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:35:9: note: in expansion of macro 'DHTPIN'
35 | DHT dht(DHTPIN, DHTTYPE); // Send DHT pin and type parameter to DHT Function
| ^~~~~~
In file included from C:\Users\yunus\Documents\Arduino\libraries\blynk-library-master\src/Blynk/BlynkApi.h:37,
from C:\Users\yunus\Documents\Arduino\libraries\blynk-library-master\src/BlynkApiArduino.h:14,
from C:\Users\yunus\Documents\Arduino\libraries\blynk-library-master\src/BlynkSimpleEsp8266.h:24,
from D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:19:
C:\Users\yunus\Documents\Arduino\libraries\blynk-library-master\src/Blynk/BlynkTimer.h:36:21: error: redefinition of 'class BlynkTimer'
36 | #define SimpleTimer BlynkTimer
| ^~~~~~~~~~
C:\Users\yunus\Documents\Arduino\libraries\SimpleTimer/SimpleTimer.h:10:7: note: in expansion of macro 'SimpleTimer'
10 | class SimpleTimer {
| ^~~~~~~~~~~
C:\Users\yunus\Documents\Arduino\libraries\blynk-library-master\src/Blynk/BlynkTimer.h:36:21: note: previous definition of 'class BlynkTimer'
36 | #define SimpleTimer BlynkTimer
| ^~~~~~~~~~
C:\Users\yunus\Documents\Arduino\libraries\blynk-library-master\src/Blynk/BlynkTimer.h:51:7: note: in expansion of macro 'SimpleTimer'
51 | class SimpleTimer {
| ^~~~~~~~~~~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino: In function 'void setup()':
Code:29:19: error: 'D8' was not declared in this scope; did you mean 's8'?
29 | #define servo1Pin D8 // Define the NodeMCU pin D8 to attach the Servo
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:105:18: note: in expansion of macro 'servo1Pin'
105 | servo1.attach(servo1Pin);
| ^~~~~~~~~
Code:46:17: error: 'D3' was not declared in this scope; did you mean 'V3'?
46 | #define Buzzer D3 // Buzzer to digital pin D3
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:107:12: note: in expansion of macro 'Buzzer'
107 | pinMode(Buzzer, OUTPUT);
| ^~~~~~
Code:33:16: error: 'D0' was not declared in this scope; did you mean 'A0'?
33 | #define DHTPIN D0 // DHT 11 : Temperature & humidity sensor connected to digital pin D0
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:110:12: note: in expansion of macro 'DHTPIN'
110 | pinMode(DHTPIN, INPUT);
| ^~~~~~
Code:44:24: error: 'D2' was not declared in this scope; did you mean 'V2'?
44 | #define Watersensor D2 // Water/Wet sensor to Digital pin D2
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:112:12: note: in expansion of macro 'Watersensor'
112 | pinMode(Watersensor, INPUT);
| ^~~~~~~~~~~
Code:43:24: error: 'D1' was not declared in this scope; did you mean 'y1'?
43 | #define PirSensorPin D1 // PIR Sensor connected to digital pin D1
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:113:12: note: in expansion of macro 'PirSensorPin'
113 | pinMode(PirSensorPin, INPUT);
| ^~~~~~~~~~~~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino: In function 'void loop()':
Code:46:17: error: 'D3' was not declared in this scope; did you mean 'V3'?
46 | #define Buzzer D3 // Buzzer to digital pin D3
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:136:8: note: in expansion of macro 'Buzzer'
136 | tone(Buzzer,1);
| ^~~~~~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino: In function 'void AutomateAll()':
Code:46:17: error: 'D3' was not declared in this scope; did you mean 'V3'?
46 | #define Buzzer D3 // Buzzer to digital pin D3
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:161:8: note: in expansion of macro 'Buzzer'
161 | tone(Buzzer,1);
| ^~~~~~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino: In function 'void getInputData()':
Code:44:24: error: 'D2' was not declared in this scope; did you mean 'V2'?
44 | #define Watersensor D2 // Water/Wet sensor to Digital pin D2
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:188:33: note: in expansion of macro 'Watersensor'
188 | Water_Sensor = !digitalRead(Watersensor); /*Wet sensor is Active high , so it is inverted */
| ^~~~~~~~~~~
Code:43:24: error: 'D1' was not declared in this scope; did you mean 'y1'?
43 | #define PirSensorPin D1 // PIR Sensor connected to digital pin D1
| ^~
D:\College\Sem 7\IOE\MiniProject\IOT-Based-Smart-Cradle-using-ESP8266-main\Code\Code.ino:190:32: note: in expansion of macro 'PirSensorPin'
190 | PIR_Sensor = digitalRead(PirSensorPin);
| ^~~~~~~~~~~~
Multiple libraries were found for "Servo.h"
Used: C:\Users\yunus\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\Servo
Not used: C:\Users\yunus\Documents\Arduino\libraries\ServoESP32-master
Not used: D:\Softwares\arduino-nightly\libraries\Servo
Multiple libraries were found for "DHT.h"
Used: C:\Users\yunus\Documents\Arduino\libraries\DHT-sensor-library-master
Not used: C:\Users\yunus\Documents\Arduino\libraries\DHT_sensor_library
Multiple libraries were found for "BlynkSimpleEsp8266.h"
Used: C:\Users\yunus\Documents\Arduino\libraries\blynk-library-master
Not used: C:\Users\yunus\Documents\Arduino\libraries\Blynk
exit status 1
'D0' was not declared in this scope; did you mean 'A0'?
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.