This mouse circuit was found in the January 1997 issue of Electronics Now magazine. It uses a PIC that must be programmed according to the movements.
This circuit was found in Philips documentation from 1965. No information was given about the...
This circuit was found in a 1977 publication, but it can be easily assembled, although unijunction...
The circuit that we give below has two possible applications: it can be used to control a lamp...