Maybe you have any sensors library 8QRTRC for the PIC16F877A?

Hello everyone, someone can help me with a library of 8qtrrc sensors to compile with a pic16f877a, either mplabx or any other program in C language

Hello.

We do not have a library or any code examples for our QTR reflectance sensors that will work on a PIC microcontroller. However, reading from the QTR sensor is fairly simple. You can find the procedure for interfacing with the sensors detailed on its product page under the “Interfacing the QTR-8RC Outputs to Digital I/O Lines” heading.

This blog on getting our QTR-8RC sensors to work with a Pic microcontroller came up with a quick Internet search. You might find reading that post helpful.

- Amanda