diff --git a/misc/blink.sc b/misc/blink.sc
new file mode 100644
index 00000000..120b6271
--- /dev/null
+++ b/misc/blink.sc
@@ -0,0 +1,37 @@
+external void show();
+external void pinMode(uint8_t pin, uint8_t mode);
+external void digitalWrite(uint8_t pin, uint8_t val);
+external void delay(uint32_t ms);
+//external void pinsM->allocatePin(unsigned8 pinNr, const char * owner, const char * details); //classes supported?
+
+//how to deal with external defines?
+define OUTPUT            0x03 
+define LOW               0x0
+define HIGH              0x1
+
+uint8_t blinkPin; //tbd: assigment here
+
+void setup()
+{
+  blinkPin = 5;  //tbd make blinkPin an ui control
+
+  //pinsM->allocatePin(2, "Blink", "On board led"); //class methods and strings supported?
+  pinMode(blinkPin, OUTPUT); //tbd: part of allocatePin?
+}
+
+void loop() {
+    digitalWrite(blinkPin, HIGH);  // turn the LED on (HIGH is the voltage level)
+    delay(1000);                      // wait for a second
+    digitalWrite(blinkPin, LOW);   // turn the LED off by making the voltage LOW
+    delay(1000);                      // wait for a second
+}
+
+void main()
+{
+  setup();
+  while (0==0)
+  {
+    loop();
+    show();
+  }
+}
\ No newline at end of file
diff --git a/platformio.ini b/platformio.ini
index f3050d00..faa4cdbf 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -8,21 +8,29 @@
 ;    @license   For non GPL-v3 usage, commercial licenses must be purchased. Contact moonmodules@icloud.com
 
 
-
+; ESPAsyncWebServer ESPHome version
 [ESPAsyncWebServer]
 build_flags = 
   -D CONFIG_ASYNC_TCP_USE_WDT=0 ;why? tbd: experiment without
   -D WS_MAX_QUEUED_MESSAGES=64
   -D CONFIG_ASYNC_TCP_RUNNING_CORE=1 ;tbd experiment without
+  ;-D CONFIG_ASYNC_TCP_TASK_STACK_SIZE ; 8192*2 here as default !!!
 lib_deps =
-  ; https://github.com/pbolduc/AsyncTCP.git @ 1.2.0 ; WLEDMM this must be first in the list, otherwise Aircoookie/ESPAsyncWebServer pulls in an older version of AsyncTCP !!
-  ; https://github.com/ewoudwijma/ESPAsyncWebServer.git#v2.0.7
-  ; https://github.com/aircoookie/ESPAsyncWebServer.git @ 2.2.1
-  ; https://github.com/ewowi/ESPAsyncWebServer.git ;me-no-dev + 64 + queueLength - alternative
-  ; https://github.com/lost-hope/ESPAsyncWebServer.git#master ;artifx on <ip>/edit
-  ; https://github.com/esphome/ESPAsyncWebServer.git @ 3.2.2
   https://github.com/MoonModules/ESPAsyncWebServer.git @ 3.2.2 ; + queueLength
 
+; ESPAsyncWebServer AirCoookie v2.0.7 version (2.2.1 is latest)
+; [ESPAsyncWebServer]
+; build_flags = 
+;   -D CONFIG_ASYNC_TCP_USE_WDT=0 ;why? tbd: experiment without
+;   ; -D WS_MAX_QUEUED_MESSAGES=64 ;not supported to set here in AirCoookie version
+;   -D CONFIG_ASYNC_TCP_STACK_SIZE=CONFIG_ASYNC_TCP_TASK_STACK_SIZE ; ESPHome uses CONFIG_ASYNC_TCP_STACK_SIZE (used in SysModSystem)
+; lib_deps =
+;   ; https://github.com/lost-hope/ESPAsyncWebServer.git#master ;aircoookie + artifx on <ip>/edit
+;   ; https://github.com/ewowi/ESPAsyncWebServer.git ;me-no-dev + 64 + queueLength - alternative
+;   https://github.com/pbolduc/AsyncTCP.git @ 1.2.0 ; WLEDMM this must be first in the list, otherwise Aircoookie/ESPAsyncWebServer pulls in an older version of AsyncTCP !!
+;   https://github.com/ewoudwijma/ESPAsyncWebServer.git#v2.0.7 ;aircoookie + getClients + 64
+;   ; https://github.com/ewoudwijma/ESPAsyncWebServer.git#v2.2.1 ;crashes on ws refererence in sendDataWs !!
+
 
 ;Work in progress - not compiling yet
 [PsychicHttp]
@@ -57,14 +65,14 @@ lib_deps =
 build_flags = 
   -D STARBASE_USERMOD_LIVE
 lib_deps =
-  https://github.com/hpwit/ASMParser.git
+  https://github.com/hpwit/ASMParser.git#memory
 ; about 1% / 19KB flash
 
 [STARBASE]
 build_flags = 
   ; -D APP=StarBase
   -D PIOENV=$PIOENV
-  -D VERSION=24062015 ; Date and time (GMT!), update at every commit!!
+  -D VERSION=24070509 ; Date and time (GMT!), update at every commit!!
   -D LFS_THREADSAFE            ; enables use of semaphores in LittleFS driver
   -D STARBASE_DEVMODE
   ${ESPAsyncWebServer.build_flags} ;alternatively PsychicHttp
diff --git a/src/User/UserModLive.h b/src/User/UserModLive.h
index ac883da4..6a68fd6e 100644
--- a/src/User/UserModLive.h
+++ b/src/User/UserModLive.h
@@ -45,6 +45,7 @@ static void show()
     // RETURN_VALUE(VALUE_FROM_INT(0), rindex);
 }
 
+
 class UserModLive:public SysModule {
 
 public:
@@ -120,6 +121,10 @@ class UserModLive:public SysModule {
     addExternal("show", externalType::function, (void *)&show);
     addExternal("showM", externalType::function, (void *)&UserModLive::showM); // warning: converting from 'void (UserModLive::*)()' to 'void*' [-Wpmf-conversions]
 
+    addExternal("pinMode", externalType::function, (void *)&pinMode);
+    addExternal("digitalWrite", externalType::function, (void *)&digitalWrite);
+    addExternal("delay", externalType::function, (void *)&delay);
+
   }
 
   //testing class functions instead of static