Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
timex83 said:Hi!
I hav this LCD. I don't know the manufacturer and pinout, if its is HD44780-based. How do I know? I saw this name on the back, P16100. Please help!
hi,
Please post a picture of pcb.
The HD44780 is not the problem its the layout of the pins on the pcb.
Are there 14 pins or 16 pins, one end should have the number '1' near a wiring connection.
Thanks for your reply, Eric. The LCD has 16 pins and yes one end has the number "1". Below are the pics.
hi,
The first 14 pins are wired as the attached diagram
Also this link will be useful.
How to control a HD44780-based Character-LCD
Do you follow.?
Thanks, Eric. What is d function of pins 15 & 16? Is it 4 backlight?
BUT, if you look at the printing on the backside of you pcb, its marked +K, +A at one end and -K and -A.???