LED Sequencer (CB21711E)

This is one of the many versions of this circuit that appear on this site. We got it from an internet documentation.

Audio Filter (CB10763E)
This circuit was found in a 1983 Electronics Experimenters, but it can be easily assembled, since...
Direction Indicator for Bike (CB931E)
This circuit was found in Electronics Handbook, Vol XIII 1993 and consists of a simple direction...
Peak Detector using the LM3915 (CB23673E)
This circuit was obtained from National Semiconductor's Linear Applications Handbook from 1994. The...