diff --git a/gateway/platformio.ini b/gateway/platformio.ini
index 79ac733..b1bf759 100644
--- a/gateway/platformio.ini
+++ b/gateway/platformio.ini
@@ -12,6 +12,8 @@
 platform = atmelavr
 board = pro16MHzatmega328
 framework = arduino
+lib_extra_dirs =
+    ../libraries
 lib_deps = 
 	sui77/rc-switch@^2.6.3
 	bblanchon/ArduinoJson@6.16.1
diff --git a/gateway/src/gateway.cpp b/gateway/src/gateway.cpp
index 3eb7f5a..c2a6bae 100644
--- a/gateway/src/gateway.cpp
+++ b/gateway/src/gateway.cpp
@@ -3,6 +3,7 @@
 #include <ArduinoJson.h>
 #include <Adafruit_Sensor.h>
 #include <DHT.h>
+#include "Tiny.h"
 
 #define RESET_PIN 10
 #define SEND_PIN 11
@@ -64,6 +65,20 @@ void readRcSwitch(JsonDocument& jsonDoc) {
 				motion["basement"] = value == 1879048230L ? "on" : "off";
 				return;
 			}
+			if (GET_TYPE(value) == SensorType::TEMPERATURE) {
+				JsonObject sensor = jsonDoc.createNestedObject("sensor");
+				sensor["id"] = ID(value);
+				sensor["temperature"] = GET_TEMP(value);
+				sensor["voltage"] = GET_VCC(value);
+				return;
+			}
+			if (GET_TYPE(value) == SensorType::CONTACT) {
+				JsonObject sensor = jsonDoc.createNestedObject("contact");
+				sensor["id"] = ID(value);
+				sensor["state"] = GET_STATE(value) ? "on" : "off";
+				sensor["voltage"] = GET_VCC(value);
+				return;
+			}
 		}
 		JsonObject rcSwitch = jsonDoc.createNestedObject("rcSwitch");
 		rcSwitch["protocol"] = mySwitch.getReceivedProtocol();
diff --git a/libraries/Tiny/TempSensor.h b/libraries/Tiny/TempSensor.h
index f36b680..0120ac5 100644
--- a/libraries/Tiny/TempSensor.h
+++ b/libraries/Tiny/TempSensor.h
@@ -3,12 +3,12 @@
 #include <TinySensor.h>
 #include <RCSwitch.h>
 
-class TempSensor: public TinySensor {
+class TempSensor : public TinySensor {
 	SensorType sensorType = TEMPERATURE;
 
 public:
 	TempSensor(short id, short senderPin) :
-			TinySensor(id, senderPin) {
+		TinySensor(id, senderPin) {
 	}
 
 	void sendTempAndVoltage(int temp) {
diff --git a/libraries/Tiny/Tiny.h b/libraries/Tiny/Tiny.h
index 6f8f250..c644c75 100644
--- a/libraries/Tiny/Tiny.h
+++ b/libraries/Tiny/Tiny.h
@@ -1,7 +1,20 @@
 #pragma once
 
-#include <ContactSensor.h>
-#include <TempSensor.h>
+#define ID(value) (value & 0x1F)
+#define STATE(value) ((value & 0x1) << 5)
+#define VCC(value) ((value & 0x1FFF) << 6)
+#define TEMP(value) (((unsigned long)value & 0x1FF) << 19)
+#define TYPE(value) (((unsigned long)value & 0xF) << 28)
+
+#define GET_TYPE(value) (((unsigned long)value >> 28) & 0xF)
+#define GET_TEMP(value) (((unsigned long)value >> 19) & 0x1FF)
+#define GET_VCC(value) ((value >> 6) & 0x1FFF)
+#define GET_STATE(value) ((value >> 5) & 0x1)
+
+typedef enum SensorType {
+	TEMPERATURE = 6,
+	CONTACT = 7
+};
 
 enum SensorId : int {
 	WINDOW1 = 1,
diff --git a/libraries/Tiny/TinySensor.h b/libraries/Tiny/TinySensor.h
index efdabcb..e1a6b90 100644
--- a/libraries/Tiny/TinySensor.h
+++ b/libraries/Tiny/TinySensor.h
@@ -1,18 +1,7 @@
 #pragma once
 
 #include <RCSwitch.h>
-
-#define ID(value) (value & 0x1F)
-#define STATE(value) ((value & 0x1) << 5)
-#define VCC(value) ((value & 0x1FFF) << 6)
-#define TEMP(value) (((unsigned long)value & 0x1FF) << 19)
-#define TYPE(value) (((unsigned long)value & 0xF) << 28)
-
-typedef enum SensorType {
-	TEMPERATURE = 6,
-	CONTACT = 7
-};
-
+#include "Tiny.h"
 
 class TinySensor {
 protected:
diff --git a/temp_sensor/src/temp_sensor.cpp b/temp_sensor/src/temp_sensor.cpp
index d2a4dc3..3ab2e14 100644
--- a/temp_sensor/src/temp_sensor.cpp
+++ b/temp_sensor/src/temp_sensor.cpp
@@ -1,14 +1,16 @@
 #include <Arduino.h>
-#include <Tiny.h>
+#include <TempSensor.h>
 #include <TinyPower.h>
 #include <SoftwareSerial_Tiny.h>
 
 #define DEBUG 0
 #define SEND_INTERVAL (int)(5*60/8)
+#define SEND_VCC_INTERVAL (int)(60*60/8)
 
 // Pins
-#define SENDER PIN_B4
-#define TEMP_PIN A1
+#define TEMP_POSITIVE PIN_B3
+#define SENDER PIN_B2
+#define TEMP_PIN A2
 
 #if DEBUG
 #define RxD PIN_B3
@@ -21,7 +23,6 @@ int readTemp();
 TempSensor sensor = TempSensor(TEMP_SENSOR, SENDER);
 
 volatile int counter = 0;
-volatile bool shouldSend = true;
 
 void setup() {
 
@@ -31,21 +32,28 @@ void setup() {
 #endif
 	sensor.setup();
 	analogReference(INTERNAL);
+	pinMode(TEMP_POSITIVE, OUTPUT);
+	digitalWrite(TEMP_POSITIVE, LOW);
 
 	TinyPower::setup();
 	TinyPower::enableWdt(WDTO_8S);
 }
 
 void loop() {
-	if (shouldSend) {
-		shouldSend = false;
+	if (counter % SEND_VCC_INTERVAL == 0) {
+		sensor.sendTempAndVoltage(readTemp());
+		counter = 0;
+	} else if (counter % SEND_INTERVAL == 0) {
 		sensor.sendTemp(readTemp());
 	}
 	TinyPower::sleep();
 }
 
 int readTemp() {
+	digitalWrite(TEMP_POSITIVE, HIGH);
+	delay(10);
 	int reading = analogRead(TEMP_PIN);
+	digitalWrite(TEMP_POSITIVE, LOW);
 #if DEBUG
 	AttinySerial.println(reading);
 #endif
@@ -69,8 +77,4 @@ ISR(PCINT0_vect) {
 
 ISR(WDT_vect) {
 	counter++;
-	if (counter % SEND_INTERVAL == 0) {
-		shouldSend = true;
-		counter = 0;
-	}
 }