PM: 2.8" LCD board for the PM...
Author
Message
Volhout
Guru
Joined: 05/03/2018
Location: NetherlandsPosts: 3972
Posted: 02:43pm 17 Sep 2022
Hi Grogster,
Are you sure 3V3 is sufficient to light backlight. ? I always used 5V with a resistor.
Volhout
