The sensor has to be wired correctly, and the sensor has a hardware problem.
I tried to wire like the previous example, and in the begging I was very unsure, because in the first example of circuit today they use 6 wire, and in the library code they only mention 3 wires. It has many interesting features, like the fact for start, that has a 'calibration', for read more accurately.Īnd the capacity for read color and label them for the use in the program.
