Hi, shopefully I did the code tags right this time. I have a 16x2 display on an UNO. Ive started making an AFR display. So far it is starting to work, but I have two problems: 1- I am having trouble getting it to refres or "read realtime". when I start it, it shows the current voltage but does not …

16x2 issue. Please help

Topic		Replies	Views
Probleme mit Ansteuerung der 2.Zeile seit arduino-1.0-rc2 Deutsch	33	11684	May 6, 2021
1602 LCD Dispaly dont work Displays	15	9379	May 6, 2021
1602a not displaying texts Displays	5	5540	May 6, 2021
16x2 text display Displays	17	5999	May 6, 2021
Beginner problems with 1602 Displays	6	976	May 6, 2021