diff --git a/avr/devices/all/0BUILD b/avr/devices/all/0BUILD
index 106eb17..d06b95e 100644
--- a/avr/devices/all/0BUILD
+++ b/avr/devices/all/0BUILD
@@ -6,6 +6,8 @@
     apps.asm
     data.asm
     defs.asm
+    hw_tn84.asm
+    hw_tn85.asm
     includes.asm
     main.asm
     modules.asm
diff --git a/avr/devices/all/apps.asm b/avr/devices/all/apps.asm
index 2dedf5f..efbd423 100644
--- a/avr/devices/all/apps.asm
+++ b/avr/devices/all/apps.asm
@@ -37,6 +37,13 @@ initApps:
   rcall AppDoor_Init
 #endif
 
+#ifdef APPS_REPORTSENSORS
+  rcall AppReportSensors_Init
+#endif
+
+#ifdef APPS_STATS
+  rcall AppStats_Init
+#endif
   ; done
   ret
 ; @end
diff --git a/avr/devices/all/hw_tn84.asm b/avr/devices/all/hw_tn84.asm
new file mode 100644
index 0000000..cdb1436
--- /dev/null
+++ b/avr/devices/all/hw_tn84.asm
@@ -0,0 +1,65 @@
+; ***************************************************************************
+; copyright   : (C) 2025 by Martin Preuss
+; email       : martin@libchipcard.de
+;
+; ***************************************************************************
+; * This file is part of the project "AqHome".                              *
+; * Please see toplevel file COPYING of that project for license details.   *
+; ***************************************************************************
+
+; Hardware routine  for AtTiny 84 devices
+
+
+.cseg
+
+
+; ---------------------------------------------------------------------------
+; @routine systemInitHardware
+;
+
+systemInitHardware:
+  ; set all ports as inputs and enable internal pull-up resistors
+  ldi r16, 0xff
+  clr r17
+.ifdef PORTA
+  out DDRA, r17  ; all input
+  out PORTA, r16 ; enable pull-up on all
+.endif
+
+.ifdef PORTB
+  out DDRB, r17  ; all input
+  out PORTB, r16 ; enable pull-up on all
+.endif
+
+.ifdef PORTC
+  out DDRC, r17  ; all input
+  out PORTC, r16 ; enable pull-up on all
+.endif
+  ret
+; @end
+
+
+
+; ---------------------------------------------------------------------------
+; @routine systemSetSpeed
+;
+
+systemSetSpeed:
+.if clock == 8000000
+  ldi r16, (1<<CLKPCE)
+  ldi r17, 0
+  out CLKPR, r16
+  out CLKPR, r17
+.endif
+
+.if clock == 1000000
+  ldi r16, (1<<CLKPCE)
+  ldi r17, (1<<CLKPS1) | (1<<CLKPS0)
+  out CLKPR, r16
+  out CLKPR, r17
+.endif
+
+  ret
+; @end
+
+
diff --git a/avr/devices/all/hw_tn85.asm b/avr/devices/all/hw_tn85.asm
new file mode 100644
index 0000000..29172db
--- /dev/null
+++ b/avr/devices/all/hw_tn85.asm
@@ -0,0 +1,65 @@
+; ***************************************************************************
+; copyright   : (C) 2025 by Martin Preuss
+; email       : martin@libchipcard.de
+;
+; ***************************************************************************
+; * This file is part of the project "AqHome".                              *
+; * Please see toplevel file COPYING of that project for license details.   *
+; ***************************************************************************
+
+; Hardware routine  for AtTiny 85 devices
+
+
+.cseg
+
+
+; ---------------------------------------------------------------------------
+; @routine systemInitHardware
+;
+
+systemInitHardware:
+  ; set all ports as inputs and enable internal pull-up resistors
+  ldi r16, 0xff
+  clr r17
+.ifdef PORTA
+  out DDRA, r17  ; all input
+  out PORTA, r16 ; enable pull-up on all
+.endif
+
+.ifdef PORTB
+  out DDRB, r17  ; all input
+  out PORTB, r16 ; enable pull-up on all
+.endif
+
+.ifdef PORTC
+  out DDRC, r17  ; all input
+  out PORTC, r16 ; enable pull-up on all
+.endif
+  ret
+; @end
+
+
+
+; ---------------------------------------------------------------------------
+; @routine systemSetSpeed
+;
+
+systemSetSpeed:
+.if clock == 8000000
+  ldi r16, (1<<CLKPCE)
+  ldi r17, 0
+  out CLKPR, r16
+  out CLKPR, r17
+.endif
+
+.if clock == 1000000
+  ldi r16, (1<<CLKPCE)
+  ldi r17, (1<<CLKPS1) | (1<<CLKPS0)
+  out CLKPR, r16
+  out CLKPR, r17
+.endif
+
+  ret
+; @end
+
+
diff --git a/avr/devices/all/includes.asm b/avr/devices/all/includes.asm
index e75259e..2867295 100644
--- a/avr/devices/all/includes.asm
+++ b/avr/devices/all/includes.asm
@@ -65,8 +65,15 @@
   #endif
 #endif
 
-#ifdef MODULES_STATS
-;  .include "modules/stats/main.asm"
+#ifdef MODULES_OWI_MASTER
+.include "modules/owimaster/main.asm"
+#endif
+
+#ifdef MODULES_DS18B20
+.include "modules/ds18b20/main2.asm"
+  #ifdef MODULES_NETWORK
+    .include "modules/ds18b20/send.asm"
+  #endif
 #endif
 
 #ifdef MODULES_MOTION
@@ -81,6 +88,12 @@
   .include "modules/tcrt1000/main2.asm"
 #endif
 
+#ifdef MODULES_SK6812
+  .include "modules/sk6812/main.asm"
+  #ifdef MODULES_NETWORK
+    .include "modules/sk6812/recv.asm"
+  #endif
+#endif
 
 #ifdef APPS_MOTION
 .include "modules/f_keepup/main.asm"
@@ -105,4 +118,20 @@
 #endif
 
 
+#ifdef APPS_REPORTSENSORS
+.include "apps/reportsensors/data.asm"
+.include "apps/reportsensors/main.asm"
+#endif
+
+
+#ifdef APPS_STATS
+.include "apps/stats/data.asm"
+.include "apps/stats/main.asm"
+.include "apps/network/stats.asm"
+.include "modules/network/msg/sendstats-w.asm"
+.include "modules/network/msg/recvstats-w.asm"
+.include "modules/network/msg/device-w.asm"
+#endif
+
+
 
diff --git a/avr/devices/all/main.asm b/avr/devices/all/main.asm
index ae7f885..f92ea4d 100644
--- a/avr/devices/all/main.asm
+++ b/avr/devices/all/main.asm
@@ -123,4 +123,43 @@ onSystemTimerTick:
 
 
 
+#ifdef MODULES_CLOCK
+
+sysOnEverySecond:
+#ifdef MODULES_DS18B20
+  rcall Ds18b20_OnEverySecond
+#endif
+
+#ifdef APPS_REPORTSENSORS
+  rcall AppReportSensors_OnEverySecond
+#endif
+  rjmp onEverySecond
+; @end
+
+
+sysOnEveryMinute:
+#ifdef APPS_STATS
+  rcall AppStats_OnEveryMinute
+#endif
+  rjmp onEveryMinute
+; @end
+
+
+sysOnEveryHour:
+  rjmp onEveryHour
+; @end
+
+
+sysOnEveryDay:
+  rjmp onEveryDay
+; @end
+
+#endif
+
+
+
+
+
+
+
 
diff --git a/avr/devices/all/modules.asm b/avr/devices/all/modules.asm
index fe61af6..c3a4750 100644
--- a/avr/devices/all/modules.asm
+++ b/avr/devices/all/modules.asm
@@ -157,10 +157,6 @@ runModules_ComEnd:
   rcall CNY70_Run
 #endif
 
-#ifdef MODULES_DS18B20
-  rcall Ds18b20_Run
-#endif
-
 #ifdef MODULES_MOTION_LIGHT
 ;  rcall MotionLight_Run
 #endif
@@ -190,6 +186,10 @@ handleMessages:
 
     rcall onMessageReceived
 
+#ifdef MODULES_SK6812
+    rcall SK6812_OnPacketReceived
+#endif
+
 #ifdef APPS_NETWORK
     ; handle messages
     ldi yl, LOW(netInterfaceData)
diff --git a/avr/devices/all/sendvalue.asm b/avr/devices/all/sendvalue.asm
index 515f64b..a6761a7 100644
--- a/avr/devices/all/sendvalue.asm
+++ b/avr/devices/all/sendvalue.asm
@@ -17,18 +17,18 @@
 
 
 ; ---------------------------------------------------------------------------
-; @routine Main_SendValue
+; @routine Main_SendValueReport
 ;
 ; @param  R17     value id
 ; @param  R19:R18 value
 ; @param  R21:R20 denom (e.g. 100, meaning value must be divided by 100)
 ; @param  R22     value type
 
-Main_SendValue:
+Main_SendValueReport:
   push r17
     rcall NET_Buffer_Alloc              ; (R16, R17, X)
   pop r17
-  brcc sendValue_end                    ; jmp on error
+  brcc Main_SendValueReport_end         ; jmp on error
   push r16                              ; buffer num
     ldi r16, 0xff                       ; DEST addr
     adiw xh:xl, 1
@@ -38,10 +38,43 @@ Main_SendValue:
     sbiw xh:xl, 1
   pop r16                               ; buffer num
   rcall NET_Interface_AddOutgoingMsgNum ; (R17, R18, X)
-  brcs sendValue_end                    ; jump if okay
+  brcs Main_SendValueReport_end         ; jump if okay
   rcall NET_Buffer_ReleaseByNum         ; otherwise release buffer
   clc
-sendValue_end:
+Main_SendValueReport_end:
+  ret
+; @end
+
+
+
+; ---------------------------------------------------------------------------
+; @routine Main_SendValueResponse
+;
+; @param  R17     value id
+; @param  R19:R18 value
+; @param  R21:R20 denom (e.g. 100, meaning value must be divided by 100)
+; @param  R22     value type
+; @param  R23     command
+; @param  R25:R24 ref msg id
+
+Main_SendValueResponse:
+  push r17
+    rcall NET_Buffer_Alloc              ; (R16, R17, X)
+  pop r17
+  brcc Main_SendValueResponse_end         ; jmp on error
+  push r16                              ; buffer num
+    ldi r16, 0xff                       ; DEST addr
+    adiw xh:xl, 1
+    ldi yl, LOW(netInterfaceData)
+    ldi yh, HIGH(netInterfaceData)
+    rcall NETMSG_ValueWriteResponse     ; (R16, R17, R18, R19, R20, R21, R23, R24, R25)
+    sbiw xh:xl, 1
+  pop r16                               ; buffer num
+  rcall NET_Interface_AddOutgoingMsgNum ; (R17, R18, X)
+  brcs Main_SendValueResponse_end         ; jump if okay
+  rcall NET_Buffer_ReleaseByNum         ; otherwise release buffer
+  clc
+Main_SendValueResponse_end:
   ret
 ; @end
 
@@ -56,12 +89,12 @@ sendValue_end:
 ; @param  R17     value id
 ; @param  R22     value type
 
-Main_Send8BitValue:
+Main_Send8BitValueReport:
   mov r18, r16                        ; R19:R18 = value
   clr r19
   ldi r20, 1                          ; R21:R20 = denom
   clr r21
-  rjmp Main_SendValue
+  rjmp Main_SendValueReport
 ; @end