finished keymatrix

keymatrix.sch

@@ -1,4 +1,5 @@
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-F 1 "=" H 4850 5140 50  0000 C CNN
+F 1 "<-" H 3000 1490 50  0000 C CNN
-F 2 "" H 4850 4950 50  0001 C CNN
+F 2 "" H 3000 1300 50  0001 C CNN
-F 3 "~" H 4850 4950 50  0001 C CNN
+F 3 "~" H 3000 1300 50  0001 C CNN
-	1    4850 4950
+	1    3000 1300
 	1    0    0    -1  
 $EndComp
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+L Switch:SW_Push_45deg SW?
+U 1 1 5DCD9C04
+P 3700 1300
+F 0 "SW?" H 3700 1581 50  0000 C CNN
+F 1 "^" H 3700 1490 50  0000 C CNN
+F 2 "" H 3700 1300 50  0001 C CNN
+F 3 "~" H 3700 1300 50  0001 C CNN
+	1    3700 1300
+	1    0    0    -1  
+$EndComp
+$Comp
+L Switch:SW_Push_45deg SW?
+U 1 1 5DCD9C0A
+P 5800 1300
+F 0 "SW?" H 5800 1581 50  0000 C CNN
+F 1 "->" H 5800 1490 50  0000 C CNN
+F 2 "" H 5800 1300 50  0001 C CNN
+F 3 "~" H 5800 1300 50  0001 C CNN
+	1    5800 1300
+	1    0    0    -1  
+$EndComp
+$Comp
+L Switch:SW_Push_45deg SW?
+U 1 1 5DCD9C10
+P 5100 1300
+F 0 "SW?" H 5100 1581 50  0000 C CNN
+F 1 "v" H 5100 1490 50  0000 C CNN
+F 2 "" H 5100 1300 50  0001 C CNN
+F 3 "~" H 5100 1300 50  0001 C CNN
+	1    5100 1300
+	1    0    0    -1  
+$EndComp
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+encoding utf-8
+Sheet 1 1
+Title ""
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+$EndDescr
+$EndSCHEMATC

taschenrechner.sch

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 EESchema Schematic File Version 4
+LIBS:taschenrechner-cache
 EELAYER 30 0
 EELAYER END
 $Descr A4 11693 8268
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 Comment4 ""
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 F1 "keymatrix.sch" 50
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+S 850  2100 850  550 
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+$EndSheet
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