LCD screen for Arduino UNO onlys shows a row of white boxes on top row - Project Guidance - Arduino Forum
4.8 (398) · € 22.00 · In Magazzino
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
20x4 LCD Screen only prints to line 0 and 2 - Displays - Arduino Forum
White Boxes Issue on LCD 1602 - Displays - Arduino Forum
LCD only shows 1 row of white blocks - Displays - Arduino Forum
16x2 LCD display only has boxes on the top row - Displays - Arduino Forum
Phi-2 shield LiuDr Electronic Solutions LLC Official Blog
_SKU_DFR0374__SKU_DFR0936_LCD_Keypad_Shield_V2.0-DFRobot
Troubles with arduino LCD display - General Electronics - Arduino Forum
Lcd screen: no display available - LEDs and Multiplexing - Arduino Forum
Troubles with arduino LCD display - General Electronics - Arduino Forum
Lcd1602 shows only white boxes - Displays - Arduino Forum
Arduino in practice part 2 – support for overlay
White Boxes Issue on LCD 1602 - Displays - Arduino Forum
LCD only shows 1 row of white blocks - Displays - Arduino Forum