1602 LCD No characters displaying
![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
I've got an older version of this board and I can not get the LCD to display characters with the sample code.
Am i missing something or is the pin layout different on the older models?
Thanks,
Am i missing something or is the pin layout different on the older models?
Thanks,
2018-06-13 13:56:24 Did you follow the wiki steps and you said it is an old version, is it like the one on product page? https://www.dfrobot.com/product-51.html
robert.chen
![userHeadPic](https://dfimg.dfrobot.com/dfPortrait2.png)