Home built circuits


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	Traffic lights, 2,3,& 4 way, this has the English sequence.
	This is a flashing 30mph sign, the first timer sets the delay until the next flashes, the second timer sets the speed of the flashes.
	Here is a model train controller circuit with overload protection and reversing switch.
	This is a cap-discharge circuit for model railway points.
	Control circuit for the level crossing flashing lights with sensors on the track for train detection.
	Latching circuit for points display panel.
	Level crossing flashing lights
	Power supply for the layout 16v for the DCC controller & 20v for the points etc.
	Signal light control worked from the points levers.
	Turn table control.