• Accueil
• lcd screen
• LCD screen for Arduino UNO onlys shows a row of white boxes on top

LCD screen for Arduino UNO onlys shows a row of white boxes on top

4.5 (309) · € 24.50 · En Stock

Hello, I hope everyone is doing well. I am trying to use the LCD screen from the Arduino started kit to display text. I followed this tutorial exactly: [in comments] except that I plugged my LCD directly into the breadboard. The LCD came with header pins, so I didn't solder anything during this project. I am sure that all the wires work. Maybe someone can explain why there would be white boxes instead of text, so I can also troubleshoot. I also looked up other questions on this topic in this fo

7 Arduino LCD display tips and tricks - Bald Engineer

16x2 LCD Display Module - Pinout & Datasheet

Using LCD Displays with Arduino

Only white stripes on I2C 16x2 lcd display - Displays - Arduino Forum

Arduino LCD 2x16 BL Shield displaying only boxes on top row. - Displays - Arduino Forum

In-Depth: Interface OLED Graphic Display Module with Arduino

arduino - LCD 16x2 is showing only black boxes despite correct wiring - Electrical Engineering Stack Exchange

LCD trouble (20x4) - Displays - Arduino Forum

arduino - LCD 16x2 is showing only black boxes despite correct wiring - Electrical Engineering Stack Exchange

Serial Enabled 16x2 LCD - White on Black 5V - LCD-09395 - SparkFun Electronics

Interfacing Arduino with Seeed Studio Grove LCD - Simple Circuit

I2C 16x2(1602) LCD Display Module for Arduino - DFRobot

My Arduino LCD display only displays white boxes and when the potentiometer is adjusted it just turns blank. Any help would be great. : r/arduino