This interesting application of a stepper motor as an encoder serves to test its application possibilities. We found it in the February 1994 issue of Electronics Now magazine.
Found in an Elektor from the 90s, this circuit is based on components that are still common today....
This circuit was found in a Signetics documentation from the 1980s. Next to the figure are the...
This timer of 10, 25, 45 seconds and 5 minutes has its times selected by the keys. The circuit drives...