Buy the print and get FREE access to our online edition!
I need a simple circuit to sequentially flash three separate strings of 10 LED lights. Flashing two strings is easy; three is tougher.
La Quinta, CA
Please log in to post an answer.
Are Hamfests and flea markets still a useful source for electronic bargains?
An Unofficial Official Announcement
Selected questions from past Q&A columns.
Need to brush up on your electronics principles? These multi-part series may be just what you need!