Arduino Forum
Switching cathode
Using Arduino
Project Guidance
system
March 3, 2011, 10:48am
4
Should still be easy to check with a meter.
Or a datasheet.
show post in topic
Related Topics
Topic
Replies
Views
Activity
4 digit 7 seg LED
LEDs and Multiplexing
2
1512
May 6, 2021
Common Anode 5" 7-segment LED
LEDs and Multiplexing
11
4916
May 6, 2021
4 digit 7-segment display (common anode or cathode) with or without 74hc595
LEDs and Multiplexing
9
6896
May 6, 2021
Connecting 7 seg Anode LED
LEDs and Multiplexing
4
1223
May 6, 2021
Problem understanding 7-segment display
Displays
4
697
May 6, 2021