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diff --git a/net.mograsim.logic.core/src/net/mograsim/logic/core/components/CoreBitDisplay.java b/net.mograsim.logic.core/src/net/mograsim/logic/core/components/CoreBitDisplay.java
new file mode 100644
index 00000000..8cd509c4
--- /dev/null
+++ b/net.mograsim.logic.core/src/net/mograsim/logic/core/components/CoreBitDisplay.java
@@ -0,0 +1,76 @@
+package net.mograsim.logic.core.components;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import net.mograsim.logic.core.LogicObservable;
+import net.mograsim.logic.core.LogicObserver;
+import net.mograsim.logic.core.timeline.Timeline;
+import net.mograsim.logic.core.types.Bit;
+import net.mograsim.logic.core.types.BitVector;
+import net.mograsim.logic.core.wires.CoreWire.ReadEnd;
+import net.mograsim.logic.core.wires.CoreWire.ReadWriteEnd;
+
+public class CoreBitDisplay extends BasicCoreComponent implements LogicObservable
+{
+	private Collection<LogicObserver> observers;
+	private final ReadEnd in;
+	private BitVector displayedValue;
+
+	public CoreBitDisplay(Timeline timeline, ReadEnd in)
+	{
+		super(timeline, 1);
+		observers = new ArrayList<>();
+		this.in = in;
+		in.registerObserver(this);
+		compute();
+	}
+
+	@Override
+	protected void compute()
+	{
+		displayedValue = in.getValues();
+		notifyObservers();
+	}
+
+	public BitVector getDisplayedValue()
+	{
+		return displayedValue;
+	}
+
+	public boolean isDisplaying(Bit... values)
+	{
+		return displayedValue.equals(BitVector.of(values));
+	}
+
+	@Override
+	public List<ReadEnd> getAllInputs()
+	{
+		return List.of(in);
+	}
+
+	@Override
+	public List<ReadWriteEnd> getAllOutputs()
+	{
+		return List.of();
+	}
+
+	@Override
+	public void registerObserver(LogicObserver ob)
+	{
+		observers.add(ob);
+	}
+
+	@Override
+	public void deregisterObserver(LogicObserver ob)
+	{
+		observers.remove(ob);
+	}
+
+	@Override
+	public void notifyObservers()
+	{
+		observers.forEach(ob -> ob.update(this));
+	}
+}