This circuit was suggested by a Radio Shack publication from the 1980s. The purpose of this circuit is to make a blinking LED indicate that the equipment it is connected is on. The unijunction can be 2N2646.
This circuit was suggested by a Radio Shack publication from the 1980s. The purpose of this circuit is to make a blinking LED indicate that the equipment it is connected is on. The unijunction can be 2N2646.
