| ??? 04/14/08 10:54 Read: times |
#153244 - Just a few tips Responding to: ???'s previous message |
From what I read on the internet and my own experience
You can use some of the 5V LCDs with 3.3V However the contrast pin will need to be given a negative bias voltage for the characters to be visible. |
| Topic | Author | Date |
| Are 3.3V Character LCD Modules Available? | 01/01/70 00:00 | |
| graphic LCD | 01/01/70 00:00 | |
| Just a few tips | 01/01/70 00:00 | |
| 5v for contrast | 01/01/70 00:00 | |
| i'm using 5V LCD and... | 01/01/70 00:00 | |
| works - kind of | 01/01/70 00:00 | |
| here is one such dealer | 01/01/70 00:00 | |
| We have | 01/01/70 00:00 | |
| Thanks Grant | 01/01/70 00:00 | |
Forgot to look at work | 01/01/70 00:00 | |
| datasheet | 01/01/70 00:00 |