Apr 20, 2012 · G-8) getting all the LCD pins backwards. Look at the data sheet and then wire everything backwards because the view was upside down which flips the order of the pins. G …

Aug 25, 2020 · Even without code, that should produce a line of "blocks" on the display. cherk August 26, 2020, 12:32am 4 case112: Hi! I'm relatively new to working with displays on …

Mar 15, 2024 · The standard LCDs support 8 custom characters. You choose the bits to display, and it is easy to include the mu symbol. Some LCD character generators can be found on line …

Sep 8, 2021 · I have an LCD display (16x2) in SPI mode and I would like to know how to connect the display pins on my arduino Nano, also, how to configure them with the U8Glib library. Réf …

Jul 4, 2019 · Other HardwareDisplays RautaVlad July 4, 2019, 9:38am 1 Hi, can you please help me with my problem? I have an I2C LCD display connected to a CH341 (UNO board) and i …

Oct 20, 2020 · Hello, on my previous projects i have used 1602 lcd, 0.96" oled But for my next project (a greenhouse) i want to use a bigger screen as a dashboard screen to display several …

Jan 30, 2009 · Was wondering how I can correctly print the Celsius degree symbol ° with LiquidCrystalLCD I tried with lcd.print( "°C"); but I read a non-sense char. Thanks in advance

Feb 7, 2019 · In addition, the majority of common, inexpensive shield based Uno TFT LCD’s use the majority or all of the available pins just for the display and touchscreen. The bigger the …

Feb 18, 2025 · Look at the data sheet for your LCD (best) If it really is a hd44780 interface, hook wire it up as a hd44780 display, use a hd44780 library and start writing to it to figure it out. You …

Jan 22, 2014 · The problem is that lcd.clear () is very slow, and if inadvertently called repeatedly in loop () causes flicker which prevents proper display of the wanted information as it has no …