Talking Electronics

See Electronics for Model Railways Book 1!
A programmable light chaser for shop displays and advertising signs.
Control light displays, switching sequences and traffic lights with this unit.
Have you ever wanted to model a set of traffic lights or thought of having the lights in a model building switch on and off as if someone was inside moving from room to room?
This is a light sequencer that is easy to build and more importantly easy to program. It has ten transistor buffered outputs that are driven by a sixteen step, diode programmed sequencer. Each output can be either on or off for each of the sixteen steps.
The LED Resistors Board will help simplify the wiring between this unit and the LED's or lamps.
The instructions show examples and sequences for many different effects.
Board dimensions: 4.1in x 1.9in.