Differences

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--- gca224_v3-en [2025/12/22 15:30] – phg
+++ gca224_v3-en [2025/12/22 16:03] (current) – [Featurs GCA224] phg
@@ Line 13: / Line 13: @@
 starts slow, get a bit faster midway and slows down again at the end.\\
 The full required move for this standard is 6 or 9 mm depending on the size of the used excentric.\\
-More over the mechanic solution in the servoset2 [[here|servoset2]].\\
+More over the mechanic solution in the servoset2 [[servoset2|here]].\\
-But to the servoset2 move, a servocontroller is needed.\\
+But to move the servoset2, a servomotor and servocontroller are needed.\\
 And that controller can be this GCA224, with some extra options.\\
+===== Featurs GCA224 =====
+  * Two speed selectable for turnouts or signs(or railroad barriers)
+  * isolated command input max 5-12V from anything that has to activate the servo (can be a simple switch as well)
+  * double output for leds
+  * easy programming of the PIC12f675 (can be altered to your own desired task).
+  * switch to swap the left/right position from command input
+====== Hardware ======
+^  GCA224 hardware files  ^
+|  {{ :gca:gca224_v3_sch.pdf | The electric drawing of the board}}  |
+|  {{ :gca:gca224v3_parts.pdf |The bill of materials}}  |
+|  {{ :gca:gca224v3_silkscreen.pdf |The pcb with part positions}}  |