I've bought 402 hd44780 lcd screen but the pinout is different. Instead of 116 pins there is 2*8. How is the positioning done? (link for the screen: http://www.buydisplay.com/default/40x2-lcd-display-character-module-arduino-pinout-hd44780-black-on-yg)
I tend to find it is useful if you are trying something new for the first time to read the datasheet (1st pdf file on the page you supplied the link for).
In that document, on page 7, you will find the pinout… If you are too lazy, I have attached it for you.
Edit: Page 8 of same document is the actual pin information!
Oh yeah, thank you! I didn't see the small 1, 2 and 15, 16 numbers before so I was a bit lost