LCD pin names

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1

We have this LCD and we are trying to connect it to the Arduino. We are having problems with the pin names. Here's what we have so far:

Vss - ground

Vcc - voltage (+)

VLc / Vee - we believe this one is for contrast - confirmed

RS : register select

R/W :read / write

E:enable

D0-D7 : data pins

VB+ : LED positive

VB- : LED negative

 

2

i have some Ideas

R/W = read write it tells the lcd which mode to be in (read or write )

E = enable, either high or low to turn the lcd on, it depends on the lcd