'TH02' was not declared in this scope

[little-dave95]

Hi,

I have an issue with this Sketch:

Arduino: 1.8.19 (Mac OS X), Board: "Arduino Uno WiFi Rev2, ATMEGA328"

'TH02' was not declared in this scope....

I'm quite new to coding so I don't know what else you need....

here is the full sketch...

#include <TH02_dev.h>
#include "Arduino.h"
#include "Wire.h"
void setup()
{
Serial.begin(9600); // start serial for output
Serial.println("TH02_dev demo by seeed studio\n");
/* Power up,delay 150ms,until voltage is stable /
delay(150);
/ Reset HP20x_dev /
TH02.begin();
delay(100);
/ Determine TH02_dev is available or not */
Serial.println("TH02_dev is available.\n");
}
void loop() {

float temper = TH02.ReadTemperature();
Serial.println("Temperature: ");
Serial.print(temper);
Serial.println("C\r\n");
float humidity = TH02.ReadHumidity();
Serial.println("Humidity: ");
Serial.print(humidity);
Serial.println("%\r\n");
delay(1000);

}

[imamnurby]

I think you can add TH02_dev TH02; before void setup()

*edit due to grammar

[lakshanthad]

I think you can add TH02_dev TH02; before void setup()

*edit due to grammar

Did this solution work for you @little-dave95? I am going to close this issue if that is okay.

[Lesords]

Hello,

I'm going to close this issue, feel free to re-open it if you have any other questions.