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Logout Register. Thu May 09, pm Hello, I need help. I want connect it to RPi, i know i can put it into RPi but it will use me all pins of RPi and i don't raspberry pi 1602 to do that because i'm making a project about home security and i want to connect raspbefry devices like keypad, buzzer and PIR Sensor Do i need to connect another pin to GPIO?

The backlight of the display is working but when i write a python script not working and it didn't shows the output text and is rwspberry displaying blocks like in photo: I tried also a lot libraries but i didn't find anything applicable Any idea raspberry pi 1602 this is happening or raspberry pi 1602 there any step I am missing?

Fri May 10, am You ras;berry to adjust it so it looks like this then once you have some text on the LCD you can adjust it some more till all you raspbsrry raspberry pi 1602 the text.

We want information… information… information Fri May 10, am Have you looked at the documentation on getting started? Fri May 10, pm I got it working! Raspberry pi 1602 tried for 18 hours to make it work Can you show me yout test Code mayby i can find out what i am doing wrong Greetings Camlo. Jump to. Board index All times are UTC.