This circuit was found in February 1976, Radio Electronics magazine. The circuit is powered by 12 V and consists of an intermittently triggered timer.
This simple circuit can make use of any general-purpose transistor. The power comes from the...
This system of sequential lights for shop windows, discotheques, stores, does not use integrated...
This circuit was found in an American documentation of the 90s. Optical resources with the LDR as a...