add third panel

flipcontrol_esp32/include/flipdot.h

@@ -31,7 +31,7 @@ D3 - _clear
 #define PIN_CLEAR 12 //connects CLEAR Pin from Annax board to GND (clears column)
 
 
-#define COLUMNBYTES 13 //4 columns per byte. one panel has 25 columns.  (int)((numpanels*25)/4+1)
+#define COLUMNBYTES 19 //4 columns per byte. one panel has 25 columns.  (int)((numpanels*25)/4+1)
 
 
 //### Timings ###

flipcontrol_esp32/include/image.h

@@ -6,7 +6,7 @@
 #include "flipdot.h"
 
 
-#define COLUMNS 50
+#define COLUMNS 75
 #define ROWS 16
 
 

flipcontrol_esp32/src/main.cpp

@@ -50,7 +50,7 @@ void loop() {
         Serial.print("Update max took "); Serial.print(flip.updateDuration); Serial.println(" ms");
         flip.updateDuration=0; //reset
 
-        flip.shuffleOrder(1);
+        //flip.shuffleOrder(1);
     }
     
 }