diff --git a/src/power_utils.cpp b/src/power_utils.cpp
index fb1fc81..e7ddb6f 100644
--- a/src/power_utils.cpp
+++ b/src/power_utils.cpp
@@ -49,40 +49,23 @@ extern bool             stationCallsignIsValid;
 
 namespace POWER_Utils {
 
-    #ifdef VEXT_CTRL
-        void vext_ctrl_ON() {
-            #if VEXT_CTRL_INVERTED == 1
-                digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? HIGH : LOW);
-            #else
-                digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? LOW : HIGH);
-            #endif
-        }
-
-        void vext_ctrl_OFF() {
-            #if VEXT_CTRL_INVERTED == 1
-                digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? LOW : HIGH);
-            #else
-                digitalWrite(VEXT_CTRL, Config.digi.ecoMode == 1 ? HIGH : LOW);
-            #endif
-        }
-    #endif
-
-
-    #ifdef ADC_CTRL
+    #ifdef ADC_CTRL_PIN
         void adc_ctrl_ON() {
-            #if ADC_CTRL_INVERTED == 1
-                digitalWrite(ADC_CTRL, LOW);
-            #else
-                digitalWrite(ADC_CTRL, HIGH);
-            #endif
+            digitalWrite(ADC_CTRL_PIN, ADC_CTRL_ON_STATE);
         }
 
         void adc_ctrl_OFF() {
-            #if ADC_CTRL_INVERTED == 1
-                digitalWrite(ADC_CTRL, HIGH);
-            #else
-                digitalWrite(ADC_CTRL, LOW);
-            #endif
+            digitalWrite(ADC_CTRL_PIN, !ADC_CTRL_ON_STATE);
+        }
+    #endif
+
+    #ifdef VEXT_CTRL_PIN
+        void vext_ctrl_ON() {
+            digitalWrite(VEXT_CTRL_PIN, Config.digi.ecoMode == 1 ? !VEXT_CTRL_ON_STATE : VEXT_CTRL_ON_STATE);
+        }
+
+        void vext_ctrl_OFF() {
+            digitalWrite(VEXT_CTRL_PIN, Config.digi.ecoMode == 1 ? VEXT_CTRL_ON_STATE : !VEXT_CTRL_ON_STATE);
         }
     #endif
 
diff --git a/variants/heltec-lora32-v2/board_pinout.h b/variants/heltec-lora32-v2/board_pinout.h
index 1bfcdb0..7f4d008 100644
--- a/variants/heltec-lora32-v2/board_pinout.h
+++ b/variants/heltec-lora32-v2/board_pinout.h
@@ -48,7 +48,8 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        25
     #define BATTERY_PIN             37
-    #define ADC_CTRL                21
-    #define ADC_CTRL_INVERTED       1
+
+    #define ADC_CTRL_PIN            21
+    #define ADC_CTRL_ON_STATE       LOW
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec-lora32-v2_915/board_pinout.h b/variants/heltec-lora32-v2_915/board_pinout.h
index cf68107..2e8ac8a 100644
--- a/variants/heltec-lora32-v2_915/board_pinout.h
+++ b/variants/heltec-lora32-v2_915/board_pinout.h
@@ -48,7 +48,8 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        25
     #define BATTERY_PIN             37
+
     #define ADC_CTRL                21
-    #define ADC_CTRL_INVERTED       1
+    #define ADC_CTRL_ON_STATE       LOW
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_vision_master_e290/board_pinout.h b/variants/heltec_vision_master_e290/board_pinout.h
index 8638f42..2dc06aa 100644
--- a/variants/heltec_vision_master_e290/board_pinout.h
+++ b/variants/heltec_vision_master_e290/board_pinout.h
@@ -50,9 +50,10 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        45
     #define BATTERY_PIN             7
-    #define ADC_CTRL                46
-    #define ADC_CTRL_INVERTED       0
-    #define VEXT_CTRL               18
-    #define VEXT_CTRL_INVERTED      0
+
+    #define ADC_CTRL_PIN            46
+    #define ADC_CTRL_ON_STATE       HIGH
+    #define VEXT_CTRL_PIN           18
+    #define VEXT_CTRL_ON_STATE      HIGH
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_wifi_lora_32_V3/board_pinout.h b/variants/heltec_wifi_lora_32_V3/board_pinout.h
index b9ac76e..e57dee5 100644
--- a/variants/heltec_wifi_lora_32_V3/board_pinout.h
+++ b/variants/heltec_wifi_lora_32_V3/board_pinout.h
@@ -53,9 +53,10 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        35
     #define BATTERY_PIN             1
-    #define VEXT_CTRL               36
-    #define VEXT_CTRL_INVERTED      0
-    #define ADC_CTRL                37
-    #define ADC_CTRL_INVERTED       1
+
+    #define ADC_CTRL_PIN            37
+    #define ADC_CTRL_ON_STATE       LOW
+    #define VEXT_CTRL_PIN           36
+    #define VEXT_CTRL_ON_STATE      HIGH
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_wifi_lora_32_V3_2/board_pinout.h b/variants/heltec_wifi_lora_32_V3_2/board_pinout.h
index ad9e199..6217479 100644
--- a/variants/heltec_wifi_lora_32_V3_2/board_pinout.h
+++ b/variants/heltec_wifi_lora_32_V3_2/board_pinout.h
@@ -53,9 +53,10 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        35
     #define BATTERY_PIN             1
-    #define VEXT_CTRL               36
-    #define VEXT_CTRL_INVERTED      1
-    #define ADC_CTRL                37
-    #define ADC_CTRL_INVERTED       0
+
+    #define ADC_CTRL_PIN            37
+    #define ADC_CTRL_ON_STATE       HIGH
+    #define VEXT_CTRL_PIN           36
+    #define VEXT_CTRL_ON_STATE      LOW
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_wifi_lora_32_V4/board_pinout.h b/variants/heltec_wifi_lora_32_V4/board_pinout.h
index c8760ad..3af5222 100644
--- a/variants/heltec_wifi_lora_32_V4/board_pinout.h
+++ b/variants/heltec_wifi_lora_32_V4/board_pinout.h
@@ -53,10 +53,11 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        35
     #define BATTERY_PIN             1
-    #define VEXT_CTRL               36
-    #define VEXT_CTRL_INVERTED      1
-    #define ADC_CTRL                37
-    #define ADC_CTRL_INVERTED       0
+
+    #define ADC_CTRL_PIN            37
+    #define ADC_CTRL_ON_STATE       HIGH
+    #define VEXT_CTRL_PIN           36
+    #define VEXT_CTRL_ON_STATE      LOW
 
     //  GPS   ??
     #define VGNS_CTRL               34  // cambiar nombre para prender GPS ?
diff --git a/variants/heltec_wireless_paper_v1/board_pinout.h b/variants/heltec_wireless_paper_v1/board_pinout.h
index ebf8c33..8162903 100644
--- a/variants/heltec_wireless_paper_v1/board_pinout.h
+++ b/variants/heltec_wireless_paper_v1/board_pinout.h
@@ -50,9 +50,10 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        18
     #define BATTERY_PIN             20
-    #define ADC_CTRL                19
-    #define ADC_CTRL_INVERTED       1
-    #define VEXT_CTRL               45
-    #define VEXT_CTRL_INVERTED      1
+
+    #define ADC_CTRL_PIN            19
+    #define ADC_CTRL_ON_STATE       LOW
+    #define VEXT_CTRL_PIN           45
+    #define VEXT_CTRL_ON_STATE      LOW
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_wireless_paper_v1_2/board_pinout.h b/variants/heltec_wireless_paper_v1_2/board_pinout.h
index ebf8c33..8162903 100644
--- a/variants/heltec_wireless_paper_v1_2/board_pinout.h
+++ b/variants/heltec_wireless_paper_v1_2/board_pinout.h
@@ -50,9 +50,10 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        18
     #define BATTERY_PIN             20
-    #define ADC_CTRL                19
-    #define ADC_CTRL_INVERTED       1
-    #define VEXT_CTRL               45
-    #define VEXT_CTRL_INVERTED      1
+
+    #define ADC_CTRL_PIN            19
+    #define ADC_CTRL_ON_STATE       LOW
+    #define VEXT_CTRL_PIN           45
+    #define VEXT_CTRL_ON_STATE      LOW
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_wireless_stick/board_pinout.h b/variants/heltec_wireless_stick/board_pinout.h
index 6ff3b0c..d929f18 100644
--- a/variants/heltec_wireless_stick/board_pinout.h
+++ b/variants/heltec_wireless_stick/board_pinout.h
@@ -50,9 +50,11 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        35
     #define BATTERY_PIN             1
-    #define ADC_CTRL                37
-    #define VEXT_CTRL               36
-    #define VEXT_CTRL_INVERTED      1
+
+    #define ADC_CTRL_PIN            37
+    #define ADC_CTRL_ON_STATE       LOW
+    #define VEXT_CTRL_PIN           36
+    #define VEXT_CTRL_ON_STATE      LOW
 
     #define BOARD_I2C_SDA           41
     #define BOARD_I2C_SCL           42
diff --git a/variants/heltec_wireless_stick_lite_v3/board_pinout.h b/variants/heltec_wireless_stick_lite_v3/board_pinout.h
index 39a7b00..9ba653b 100644
--- a/variants/heltec_wireless_stick_lite_v3/board_pinout.h
+++ b/variants/heltec_wireless_stick_lite_v3/board_pinout.h
@@ -40,9 +40,10 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        35
     #define BATTERY_PIN             1
-    #define ADC_CTRL                37
-    #define ADC_CTRL_INVERTED       1
-    #define VEXT_CTRL               36
-    #define VEXT_CTRL_INVERTED      1
+
+    #define ADC_CTRL_PIN            37
+    #define ADC_CTRL_ON_STATE       LOW
+    #define VEXT_CTRL_PIN           36
+    #define VEXT_CTRL_ON_STATE      LOW
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_wireless_stick_lite_v3_display/board_pinout.h b/variants/heltec_wireless_stick_lite_v3_display/board_pinout.h
index 015f8b6..2aee179 100644
--- a/variants/heltec_wireless_stick_lite_v3_display/board_pinout.h
+++ b/variants/heltec_wireless_stick_lite_v3_display/board_pinout.h
@@ -44,9 +44,10 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        35
     #define BATTERY_PIN             1
-    #define ADC_CTRL                37
-    #define ADC_CTRL_INVERTED       1
-    #define VEXT_CTRL               36
-    #define VEXT_CTRL_INVERTED      1
+
+    #define ADC_CTRL_PIN            37
+    #define ADC_CTRL_ON_STATE       LOW
+    #define VEXT_CTRL_PIN           36
+    #define VEXT_CTRL_ON_STATE      LOW
 
 #endif
\ No newline at end of file
diff --git a/variants/heltec_wireless_tracker/board_pinout.h b/variants/heltec_wireless_tracker/board_pinout.h
index 23bbcc9..ffd4436 100644
--- a/variants/heltec_wireless_tracker/board_pinout.h
+++ b/variants/heltec_wireless_tracker/board_pinout.h
@@ -44,10 +44,11 @@
     //  Aditional Config
     #define INTERNAL_LED_PIN        18
     #define BATTERY_PIN             1
-    #define VEXT_CTRL               3   // To turn on GPS and TFT
-    #define VEXT_CTRL_INVERTED      0
-    #define ADC_CTRL                2   // HELTEC Wireless Tracker ADC_CTRL = HIGH powers the voltage divider to read BatteryPin. Only on V05 = V1.1
-    #define ADC_CTRL_INVERTED       0
+
+    #define ADC_CTRL_PIN            2   // HELTEC Wireless Tracker ADC_CTRL = HIGH powers the voltage divider to read BatteryPin. Only on V05 = V1.1
+    #define ADC_CTRL_ON_STATE       HIGH
+    #define VEXT_CTRL_PIN           3   // To turn on GPS and TFT
+    #define VEXT_CTRL_ON_STATE      HIGH
 
     //  GPS
     #define HAS_GPS