A list of PIC microcontroller projects and libraries :

PIC MCU Number URL Link Specification
PIC18F47K42 projects Link 8-bit, 40 pin, 2017
PIC16F1619 projects Link 8-bit, 20 pin, 2015
PIC16F18446 projects Link 8-bit, 20 pin, 2017
PIC16F18346 projects Link 8-bit, 20 pin, 2017
PIC16F716 projects Link 8-bit, 16 pin, 2008
PIC16F18313 projects Link 8-bit, 8 pin, 2016
PIC12F675 projects Link 8-bit, 8 pin, 2004
PIC24F08KA101 projects Link 16-bit, 20 pin, 2010
Note: The pin count can vary for same chip depending on package.