I have a problem LCD blinks if I program it so but it doesn't show the words I tried adjusting the potetiometer but nothing changes. The light is always the same. And I tried 0x3F and 0x20 and 0x27 ...basically everything Here is the report from the HD44780 *************************************…

LCD with I2C not displaying characters

Topic		Replies	Views
HELP! I2C LCD no display no backlight General Guidance	35	11676	May 5, 2021
<Solved> Non-functional I2C LCD Displays	35	5733	May 6, 2021
No way to make work this I2C LCD Displays	29	7532	May 6, 2021
My I2C LCD is not working Displays	47	5908	May 6, 2021
[solved] LCD I2C problem printing text Displays	23	20147	May 6, 2021