diff --git a/IR_Decoder.cpp b/IR_Decoder.cpp
index 63d4d7a..a8d5035 100644
--- a/IR_Decoder.cpp
+++ b/IR_Decoder.cpp
@@ -23,12 +23,14 @@ void IR_Decoder::enable()
     {
         dec_list.push_back(this);
     }
+    pinMode(pin, INPUT_PULLUP);
     attachInterrupt(pin, (*this)(), CHANGE);
 }
 
 void IR_Decoder::disable()
 {
     detachInterrupt(pin);
+    pinMode(pin, INPUT);
     auto &dec_list = get_dec_list();
     auto it = std::find(dec_list.begin(), dec_list.end(), this);
     if (it != dec_list.end())
diff --git a/IR_Encoder.cpp b/IR_Encoder.cpp
index 3dda9fb..11af94e 100644
--- a/IR_Encoder.cpp
+++ b/IR_Encoder.cpp
@@ -29,7 +29,6 @@ IR_Encoder::IR_Encoder(uint8_t pin, uint16_t addr, IR_DecoderRaw *decPair, bool
     {
         decPair->encoder = this;
     }
-    pinMode(pin, OUTPUT);
 
     if (autoHandle)
     {
@@ -37,6 +36,19 @@ IR_Encoder::IR_Encoder(uint8_t pin, uint16_t addr, IR_DecoderRaw *decPair, bool
     }
 };
 
+HardwareTimer IR_Encoder::IR_Timer;
+
+inline HardwareTimer* IR_Encoder::get_IR_Timer(){return &IR_Encoder::IR_Timer;}
+
+void IR_Encoder::begin(HardwareTimer timer, uint8_t channel, IRQn_Type IRQn){
+    IR_Timer = timer;
+    IR_Timer.setOverflow(carrierFrec * 2, HERTZ_FORMAT);
+    IR_Timer.attachInterrupt(channel, IR_Encoder::isr);
+    NVIC_SetPriority(IRQn, 0);
+    IR_Timer.resume();
+}
+
+
 void IR_Encoder::enable()
 {
     auto &enc_list = get_enc_list();
@@ -44,6 +56,8 @@ void IR_Encoder::enable()
     {
         enc_list.push_back(this);
     }
+    pinMode(pin, OUTPUT);
+
 }
 
 void IR_Encoder::disable()
@@ -54,6 +68,7 @@ void IR_Encoder::disable()
     {
         enc_list.erase(it);
     }
+    pinMode(pin, INPUT);
 }
 
 void IR_Encoder::setBlindDecoders(IR_DecoderRaw *decoders[], uint8_t count)
diff --git a/IR_Encoder.h b/IR_Encoder.h
index 0aaec2c..0540fae 100644
--- a/IR_Encoder.h
+++ b/IR_Encoder.h
@@ -9,6 +9,7 @@ class IR_Encoder : public IR_FOX
     friend IR_DecoderRaw;
 
 public:
+    static HardwareTimer IR_Timer;
 private:
     // uint16_t id; /// @brief Адрес передатчика
 public:
@@ -18,6 +19,8 @@ public:
     /// @param decPair Приёмник, для которого отключается приём в момент передачи передатчиком
     IR_Encoder(uint8_t pin, uint16_t addr = 0, IR_DecoderRaw *decPair = nullptr, bool autoHandle = true);
     static void isr();
+    static void begin(HardwareTimer IR_Timer, uint8_t channel, IRQn_Type IRQn);
+    static HardwareTimer* get_IR_Timer();
 
     void enable();
     void disable();
diff --git a/IR_config.cpp b/IR_config.cpp
index 7acf1bc..9ddae25 100644
--- a/IR_config.cpp
+++ b/IR_config.cpp
@@ -4,7 +4,6 @@ void IR_FOX::setPin(uint8_t pin){
     this->pin = pin;
     port = digitalPinToPort(pin);
     mask = digitalPinToBitMask(pin);
-    pinMode(pin, INPUT_PULLUP);
 }
 
 void IR_FOX::checkAddressRuleApply(uint16_t address, uint16_t id, bool &flag)