autir Posted October 15, 2005 Report Share Posted October 15, 2005 Hello all Quote Link to comment Share on other sites More sharing options...
audioguru Posted October 16, 2005 Report Share Posted October 16, 2005 The display needs its lighted segments to have positive current and one or both of its common cathode wires need to be negative (usually grounded). Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.