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--- gca190-en [2025/06/29 13:37] – [Description] phg
+++ gca190-en [2025/06/29 13:41] (current) – [Description] phg
@@ Line 19: / Line 19: @@
   *  8.  RFID, a system where a transponder is fixed to the rolling stock.
   *  9.  Many other, ususally more expensive, systems.
-  *  10.  GCA190,  IR detection for feed-back of your trains always seemed to be either hard, or complicated.\\
+  *  10.  GCA190,  IR detection for feed-back of your trains always seemed to be either hard, or complicated.
-         But now you can choose for GCA190. \\
+         It is rather easy to install, and no cutting in the tracks is needed.
-         It is rather easy to install, and no cutting in the tracks is needed.\\
+         The used sensor is a TCRT5000, and is not sensitive for normal (day)light.
-         The used sensor is a TCRT5000, and is not sensitive for normal (day)light.\\
          Consider this:  A TL lamp straight above sensor on a distance of 1,5 m is too much light.\\
          In those cases, fit the sensor with an angle so the light does not radiate in directly.\\
          The way the systems works is not suitable for wheel (-magnet) counting because it reacts on almost anything that approaches within 15 mm distance\\
          To get a very good signal, some black plastic wagons might need a bit of white paint on the bottom,\\
-         but anything metal will be detected 100%, even the axels of the wheels.\\
+         but anything metal will be detected 100%, even the axes of the wheels.\\
          The benefit of this unit is a reliable and simple way of installation.\\
          The unit comes as a set with 8 sensor boards and an connection/indication board, with the standard  \\