3b pi raspberry model pinout pins plus j8 header hi resolution click here numbering
gpio raspberry pi pinout rpi 3v fan model pins header wiringpi diagram power p1 5v numbering click here plug help
4b header pins pi raspberry pinout diagram rpi gpio expansion numbering hi resolution click here labeled wiringpi
cm3 pinout pi raspberry compute module j6 numbering hi resolution click here gpio broadcom
header rpi pi raspberry gpio project pinout hi resolution click here