RGB Moisture Sensor

I’m a student completing my final major work in year 12 and am attempting some simple coding. I have found this website extremely helpful up until the point of uploading the code to the Arduino, where nothing seems to happen. I just need the RGB light to light up with the corresponding level of moisture in the soil (Blue = over watered, green = perfect and red = underwatered). If anyone knows how to help that would be very beneficial. Thank you!

We’re you able to upload one of the example programs from the Arduino IDE such as blink?

Yep, all is good now. Cheers for replying

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