diff --git a/home.md b/home.md
index 14825c6..62529c7 100644
--- a/home.md
+++ b/home.md
@@ -24,8 +24,8 @@ If your heater uses one of the following style controllers, this design **will**
### Controller loom connection
The digital protocol controllers use one of 2 styles of loom connection.
A 3 pin triangular waterproof conenctor, or a smaller round 3 pin waterproof connector:
-![3pinplug](uploads/7fe89a4c612ef4b517a18193cc0d4228/3pinplug.jpg)
-
+
+
### Heater control PCB (remains in use)
The all important part though is the control PCB within the heater.
@@ -33,7 +33,8 @@ This is the PCB within a blue wire enabled heater that will 100% work with this
The blue wire interface is circled in the following photo:
![20190111_083207](uploads/4d758c5478777c3b2077614956d23420/20190111_083207.jpg)
-
+![BlackControlBoardjpg](uploads/db63be81b675afc73be1c92bd94adcf4/BlackControlBoardjpg.jpg)
+![Otherdigitalcontroller_-_Interface](uploads/bbf499abef8c41ac0b07d903287c6e8f/Otherdigitalcontroller_-_Interface.jpg)
The important selection criteria is whether a dual transistor multiplexer is evident on the input path of the blue wire, this sort of topology **must** exist, if the wire runs direct to the microprocessor, it is most likely incompatible, and probably an analogue voltage from a pot:
![BlueWireIF](uploads/491d71e7576b446351d4634d30e1a038/BlueWireIF.PNG)