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diff --git a/Datasheets_controller/doc-full_pinout_Wroom_rev2.webp b/Datasheets_controller/doc-full_pinout_Wroom_rev2.webp
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diff --git a/Datasheets_controller/sn74hc595.pdf b/Datasheets_controller/sn74hc595.pdf
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diff --git a/flipcontrol_esp32/.gitignore b/flipcontrol_esp32/.gitignore
new file mode 100644
index 0000000..03f4a3c
--- /dev/null
+++ b/flipcontrol_esp32/.gitignore
@@ -0,0 +1 @@
+.pio
diff --git a/flipcontrol_esp32/.travis.yml b/flipcontrol_esp32/.travis.yml
new file mode 100644
index 0000000..7c486f1
--- /dev/null
+++ b/flipcontrol_esp32/.travis.yml
@@ -0,0 +1,67 @@
+# Continuous Integration (CI) is the practice, in software
+# engineering, of merging all developer working copies with a shared mainline
+# several times a day < https://docs.platformio.org/page/ci/index.html >
+#
+# Documentation:
+#
+# * Travis CI Embedded Builds with PlatformIO
+#   < https://docs.travis-ci.com/user/integration/platformio/ >
+#
+# * PlatformIO integration with Travis CI
+#   < https://docs.platformio.org/page/ci/travis.html >
+#
+# * User Guide for `platformio ci` command
+#   < https://docs.platformio.org/page/userguide/cmd_ci.html >
+#
+#
+# Please choose one of the following templates (proposed below) and uncomment
+# it (remove "# " before each line) or use own configuration according to the
+# Travis CI documentation (see above).
+#
+
+
+#
+# Template #1: General project. Test it using existing `platformio.ini`.
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# install:
+#     - pip install -U platformio
+#     - platformio update
+#
+# script:
+#     - platformio run
+
+
+#
+# Template #2: The project is intended to be used as a library with examples.
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# env:
+#     - PLATFORMIO_CI_SRC=path/to/test/file.c
+#     - PLATFORMIO_CI_SRC=examples/file.ino
+#     - PLATFORMIO_CI_SRC=path/to/test/directory
+#
+# install:
+#     - pip install -U platformio
+#     - platformio update
+#
+# script:
+#     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N
diff --git a/flipcontrol_esp32/include/README b/flipcontrol_esp32/include/README
new file mode 100644
index 0000000..194dcd4
--- /dev/null
+++ b/flipcontrol_esp32/include/README
@@ -0,0 +1,39 @@
+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
diff --git a/flipcontrol_esp32/lib/README b/flipcontrol_esp32/lib/README
new file mode 100644
index 0000000..6debab1
--- /dev/null
+++ b/flipcontrol_esp32/lib/README
@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html
diff --git a/flipcontrol_esp32/platformio.ini b/flipcontrol_esp32/platformio.ini
new file mode 100644
index 0000000..7997102
--- /dev/null
+++ b/flipcontrol_esp32/platformio.ini
@@ -0,0 +1,16 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32doit-devkit-v1]
+platform = espressif32
+board = esp32doit-devkit-v1
+framework = arduino
+
+monitor_speed = 115200
\ No newline at end of file
diff --git a/flipcontrol_esp32/src/main.cpp b/flipcontrol_esp32/src/main.cpp
new file mode 100644
index 0000000..1ffbf80
--- /dev/null
+++ b/flipcontrol_esp32/src/main.cpp
@@ -0,0 +1,184 @@
+#include <Arduino.h>
+
+/*
+D7 - Ser (data)
+D5 - clock
+D1 - _OE
+D2 - latch
+D3 - _clear
+*/
+
+//Pins connected to Shift registers on own controller board
+#define PIN_DATA 13
+#define PIN_CLK 14
+#define PIN_OE 27 //active low
+#define PIN_LATCH 26
+
+
+//Pins connected to stuff on annax driver board
+#define PIN_DATA_DRVBRD 33
+#define PIN_CLK_DRVBRD 32
+
+//#define PIN_CLEAR 25 //active low
+
+#define PIN_DRIVE 33 //enables 12v to panels
+
+#define NUMPANELS 1
+
+
+//void sr_clear();
+void shiftOutSlow(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
+
+unsigned long loopmillis=0;
+unsigned long last_update=0;
+#define UPDATE_INTERVAL 5000
+
+void setup() {
+    pinMode(PIN_DATA, OUTPUT);
+    pinMode(PIN_CLK, OUTPUT);
+    pinMode(PIN_OE, OUTPUT);
+    pinMode(PIN_LATCH, OUTPUT);
+    //pinMode(PIN_CLEAR, OUTPUT);
+    pinMode(PIN_DRIVE, OUTPUT);
+
+    pinMode(PIN_DATA_DRVBRD, OUTPUT);
+    pinMode(PIN_CLK_DRVBRD, OUTPUT);
+    
+    
+    digitalWrite(PIN_OE, HIGH); //Active Low
+    digitalWrite(PIN_LATCH, LOW);
+    //sr_clear();
+    digitalWrite(PIN_DRIVE, LOW);
+
+    Serial.begin(115200);
+}
+
+int countz=0;
+
+uint8_t rowA=0; //first shift register of own controller
+uint8_t rowB=0; //second shift register of own controller
+uint8_t colA=0;
+uint8_t colB=0;
+uint8_t colC=0;
+uint8_t colD=0;
+uint8_t colE=0;
+uint8_t colF=0;
+uint8_t colG=0;
+
+void loop() {
+    loopmillis = millis();
+    digitalWrite(PIN_OE, LOW); //Active Low
+
+
+    
+    
+
+    if (loopmillis > last_update + UPDATE_INTERVAL) 
+    {
+        
+        Serial.print("count=");
+        Serial.print(countz);
+
+        /*
+        Serial.println("High");
+        digitalWrite(PIN_DATA, HIGH);
+        
+        delay(1000);
+        
+        Serial.println("Low");
+        digitalWrite(PIN_DATA, LOW);
+        
+        delay(1000);
+        */
+
+
+        /*
+        rowA=pow(2, (countz/2)%8);
+
+        
+        if (countz%2==0) {
+            colA=0;
+        }else{
+            colA=64; //64=IL0
+        }
+        */
+
+        if (countz%2==0) {
+            colC=2+8+32+128;
+            colB=0;
+        }else{
+            //colA=64; //64=IL0
+            colC=0; //IH
+            colB=32+128;
+        }
+
+        //setting colX to 128, 32, 8,2 (or a combination of), then appling 12V to driver and GND to Clear, clears these colums
+            // this applies +12v to selected columns
+        //setting colX to 64,16,4,1 (or a combination of), then setting row shift registers to some setting sets the selected dots
+            // this applies GND to selected columns
+        //reset pin on annax board input should be used (not pulled to gnd for a short time) after dots have been flipped (to disable potentially activated transistors)
+        
+
+        
+        
+        Serial.print(", rowA=");
+        Serial.print(rowA);
+
+        Serial.print(", colA=");
+        Serial.print(colA);
+
+        Serial.println();
+         
+        //reset pin on ribbon cable high (12Vpullup/open), then low (via Transistor)
+        
+        //Select Columns via Shift registers
+        shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, colG);
+        shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, colF);
+        shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, colE);
+        shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, colD);
+        shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, colC);
+        shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, colB); 
+        shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, colA); //colA=128(bit 8) sets first output of shift registers high (lsbfirst)
+        
+        //select Rows via shift registers on own controller board
+        shiftOutSlow(PIN_DATA, PIN_CLK, LSBFIRST, rowB); 
+        shiftOutSlow(PIN_DATA, PIN_CLK, LSBFIRST, rowA);  //LSBFIRST= LSB is QH, bit 8 is QA.
+        digitalWrite(PIN_LATCH, HIGH);
+        delayMicroseconds(100);
+        digitalWrite(PIN_LATCH, LOW);
+
+
+        
+        last_update=loopmillis;
+        countz++;
+
+    }
+
+    
+}
+
+/*
+void sr_clear() {
+    digitalWrite(PIN_CLEAR, LOW);
+    delayMicroseconds(1000);
+    digitalWrite(PIN_CLEAR, HIGH);
+    delayMicroseconds(1000);
+}*/
+
+void shiftOutSlow(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val)
+{
+	uint8_t i;
+
+	for (i = 0; i < 8; i++)  {
+		if (bitOrder == LSBFIRST)
+			digitalWrite(dataPin, !!(val & (1 << i)));
+		else	
+			digitalWrite(dataPin, !!(val & (1 << (7 - i))));
+			
+        delayMicroseconds(100);
+		digitalWrite(clockPin, HIGH);
+        delayMicroseconds(100);
+		digitalWrite(clockPin, LOW);		
+        delayMicroseconds(100);
+	}
+}
\ No newline at end of file
diff --git a/flipcontrol_esp32/test/README b/flipcontrol_esp32/test/README
new file mode 100644
index 0000000..df5066e
--- /dev/null
+++ b/flipcontrol_esp32/test/README
@@ -0,0 +1,11 @@
+
+This directory is intended for PIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html