Lcd1602a

orangePi 点亮LCD 1602a笔记

code

http://www.voidcn.com/article/p-wzviwniz-bdm.html

参考1

https://blog.csdn.net/zscfa/article/details/77574144

参考2

https://blog.csdn.net/lvdepeng123/article/details/80095084

wiringPi lcd参考

http://wiringpi.com/dev-lib/lcd-library/

wiringPi core function参考

http://wiringpi.com/reference/core-functions/

坑：

记得RW

gcc -o 1602 lcd1602.c -l wiringPi -Wall -l pthread -l wiringPiDev