Project Link: 3-temp datc - Wokwi ESP32, STM32, Arduino Simulator
Error message: sketch.ino:23:16: error: stray ‘\342’ in program
Serial.println(“DS18B20 Temperature Sensor Test”);
^
sketch.ino:23:17: error: stray ‘\200’ in program
Serial.println(“DS18B20 Temperature Sensor Test”);
^
sketch.ino:23:18: error: stray ‘\234’ in program
Serial.println(“DS18B20 Temperature Sensor Test”);
^
sketch.ino:23:50: error: stray ‘\342’ in program
Serial.println(“DS18B20 Temperature Sensor Test”);
^
sketch.ino:23:51: error: stray ‘\200’ in program
Serial.println(“DS18B20 Temperature Sensor Test”);
^
sketch.ino:23:52: error: stray ‘\235’ in program
Serial.println(“DS18B20 Temperature Sensor Test”);
^
sketch.ino:45:11: error: stray ‘\342’ in program
lcd.print(“Temp:”);
^
sketch.ino:45:12: error: stray ‘\200’ in program
lcd.print(“Temp:”);
^
sketch.ino:45:13: error: stray ‘\234’ in program
lcd.print(“Temp:”);
^
sketch.ino:45:19: error: stray ‘\342’ in program
lcd.print(“Temp:”);
^
sketch.ino:45:20: error: stray ‘\200’ in program
lcd.print(“Temp:”);
^
sketch.ino:45:21: error: stray ‘\235’ in program
lcd.print(“Temp:”);
^
sketch.ino: In function ‘void setup()’:
sketch.ino:21:1: error: ‘Wire’ was not declared in this scope
Wire.begin();
^~~~
sketch.ino:21:1: note: suggested alternative: ‘oneWire’
Wire.begin();
^~~~
oneWire
sketch.ino:23:19: error: ‘DS18B20’ was not declared in this scope
Serial.println(“DS18B20 Temperature Sensor Test”);
^~~~~~~
sketch.ino: In function ‘void loop()’:
sketch.ino:34:32: error: could not convert ‘sensors.DallasTemperature::requestTemperatures()’ from ‘void’ to ‘bool’
if (sensors.requestTemperatures()) {
~~~~~~~~~~~~~~~~~~~~~~~^~
sketch.ino:44:1: error: ‘lcd’ was not declared in this scope
lcd.clear();
^
sketch.ino:45:14: error: ‘Temp’ was not declared in this scope
lcd.print(“Temp:”);
^
sketch.ino:45:14: note: suggested alternative: ‘temp3’
lcd.print(“Temp:”);
^
temp3
Multiple libraries were found for “OneWire.h”
Used: /libraries/OneWire
Not used: /libraries/MAX31850_OneWire
Error during build: exit status 1