555 Dual LED Flasher (CB24844E)

This flasher was found in the September 1984 Radio Electronics magazine. The frequency is given by resistors C1 and C2. The LEDs flash alternately.

Simple logic test (CB10027E)
This simple circuit can make use of any general-purpose transistor. The power comes from the...
6-Channel Sequential (CB16306E)
This system of sequential lights for shop windows, discotheques, stores, does not use integrated...
Torch control (CB7890E)
This circuit was found in an American documentation of the 90s. Optical resources with the LDR as a...