worsethenu:
Hey everybody! Happy New Year! My new sainsmart 20x4 LCD showed up today and all I got was the LCD? No documentation and no cable for connecting it to the arduino. Could someone tell me what type of connector I need so I can make a cable? Thanks!
Happy new year.
I use LiquidCrystal_I2C.h. You could make up a cable using standard 0.1" 4 pin females, but I just tore off four conductors from a 40-way ribbon with females already included.