Loading...
« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: 16x2 LCD 5V running on Arduino Due with 3,3V?  (Read 75 times)
0 Members and 1 Guest are viewing this topic.
BlueGene
Offline Offline
Newbie
*
Karma: 0
Posts: 42
View Profile
« on: June 05, 2013, 12:10:10 am »
 Bigger Bigger Smaller Smaller Reset Reset
Hi,
I wonder if I can use a usual 16x2 LCD-display with 5V on a Arduino Due which is using 3,3V for the inputs/outputs?
Logged

Grumpy_Mike
Manchester (England England)
Offline Offline
Brattain Member
*****
Karma: 299
Posts: 26030
Solder is electric glue
View Profile
WWW
« Reply #1 on: June 05, 2013, 12:55:55 am »
 Bigger Bigger Smaller Smaller Reset Reset
No not without a voltage converter for the signals. A transistor on each piin and invert the signals to it would work.
Logged

Pages: [1]   Go Up
Print
« previous topic   next topic »
 
Jump to: