I use the Arduino mega2560 platform and use the example 2 given by SparkFun (Example2_BasicReadingsWithLEDs: https://github.com/sparkfun/SparkFun_AS … thLEDs.ino). I use the sensor to measure the banana data, I can get the sensor data correctly. I compared the data you gave (https://learn.sparkfun.com/tutorials/sp … okup-guide and https://cdn.sparkfun.com/assets/learn_t … -Graph.jpg), I found that my data was incorrect. What do I need to do to get the correct data?
How do I make sure the data I get is correct and reasonable?
The data is what it is. You have a different banana so you will obtain different results.