diff --git a/software/app/ads101x.cpp b/software/app/ads101x.cpp
index e3102be..0af9778 100644
--- a/software/app/ads101x.cpp
+++ b/software/app/ads101x.cpp
@@ -155,7 +155,8 @@ ads_sample_t cADS101x::RawSample(void) {
 	ads_sample_t sample;
 	sample.gain = m_gain;
 	sample.mux = m_mux;
-	sample.rawSample = m_counter++;
+	sample.rawSample = m_counter;
+	m_counter += 16;
 	return sample;
 #else
 	OneShot();
diff --git a/software/app/ads_converter.cpp b/software/app/ads_converter.cpp
new file mode 100644
index 0000000..b518cf0
--- /dev/null
+++ b/software/app/ads_converter.cpp
@@ -0,0 +1,43 @@
+/*
+ * ads_converter.cpp
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#include "ads_converter.h"
+#include "double_buffer.h"
+#include "helper_structs.h"
+namespace rijnfel {
+
+cAdsConverter::cAdsConverter(cADC<ads::ads_sample_t, int32_t> & i_adc) :
+		m_adc(i_adc), m_rawSamples(this) {
+	// TODO Auto-generated constructor stub
+
+}
+
+cAdsConverter::~cAdsConverter() {
+	// TODO Auto-generated destructor stub
+}
+
+void cAdsConverter::ReceiveCallback(void* i_data, cDataReceiver* i_provider) {
+	//We dont car for the provider
+	cDoubleBuffer<ads::ads_sample_t> * i_adcBuffer = static_cast<cDoubleBuffer<ads::ads_sample_t>*>(i_data);
+	ads::ads_sample_t * buf = &i_adcBuffer->GetReadyBuffer()[0];
+	if (buf != NULL) {
+		sSizedArray arr;
+		int pos = buf->mux - ads::eInputMux::AIN_0;
+		int64_t average = 0;
+		int size = i_adcBuffer->GetSize();
+		arr.size = size;
+		arr.array = new uint32_t[size];
+		for (int i = 0; i < size; i++) {
+			arr.array[i] = m_adc.ConvertSample(buf[i]);
+		}
+		m_convertedSamples[pos].Push(static_cast<void *>(&arr));
+		delete arr.array;
+	}
+}
+
+} /* namespace rijnfel */
+
diff --git a/software/app/ads_converter.h b/software/app/ads_converter.h
new file mode 100644
index 0000000..f8e795a
--- /dev/null
+++ b/software/app/ads_converter.h
@@ -0,0 +1,31 @@
+/*
+ * ads_converter.h
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#ifndef APP_ADS_CONVERTER_H_
+#define APP_ADS_CONVERTER_H_
+
+#include "data_receiver.h"
+#include "data_provider.h"
+#include "ads101x.h"
+
+namespace rijnfel {
+
+class cAdsConverter: public cDataSink {
+public:
+	cAdsConverter(cADC<ads::ads_sample_t, int32_t> & i_adc);
+	virtual void ReceiveCallback(void * i_data, cDataReceiver * i_provider);
+	// Every channel has its own provider, after this we can not distinguish anymore
+	cDataProvider m_convertedSamples[4];
+	cDataReceiver m_rawSamples;
+	virtual ~cAdsConverter();
+private:
+	cADC<ads::ads_sample_t, int32_t> & m_adc;
+};
+
+} /* namespace rijnfel */
+
+#endif /* APP_ADS_CONVERTER_H_ */
diff --git a/software/app/application.cpp b/software/app/application.cpp
index b031718..3f442eb 100644
--- a/software/app/application.cpp
+++ b/software/app/application.cpp
@@ -4,18 +4,23 @@
 #include "ads101x.h"
 #include <hardware.h>
 #include "excitation_light.h"
-#include "signal_processor.h"
 #include "sensor_hub.h"
 #include "sensor_settings.h"
 #include "double_buffer.h"
 #include "web_interface.h"
 #include <stdint.h>
+#include "ads_converter.h"
+#include "signal_process.h"
 
 using namespace rijnfel;
 
 void STADisconnect(String ssid, uint8_t ssid_len, uint8_t bssid[6], uint8_t reason);
 void STAGotIP(IPAddress ip, IPAddress mask, IPAddress gateway);
 
+cAdsConverter * adsConverter;
+
+//We want different signal processing for the channels
+cSignalProcess signalProcess[2];
 Timer procTimer;
 Timer rectangleTimer;
 ads::cADS101x adc(0, ADC_ADDRESS);
@@ -49,17 +54,6 @@ void updateSensorHub() {
 	hub.Update();
 }
 
-void adcCallback(cDoubleBuffer<ads::ads_sample_t> & buffer) {
-	channel = 0;
-	if (channel > 3) {
-		channel = 0;
-		//cWebInterface::GetInstance()->PrintValues();
-	}
-	cSignalProcessor::GetInstance()->receiveADCValues(adc, buffer);
-	//cWebInterface::GetInstance()->UpdateAdc(adc, buffer);
-	adc.SetMux(static_cast<ads::eInputMux>(ads::eInputMux::AIN_0 + channel));
-}
-
 void ready() {
 	WifiAccessPoint.config("Sensus", "", AUTH_OPEN, false, 3);
 	//debugf("READY!");
@@ -84,6 +78,7 @@ void init() {
 	//SET higher CPU freq & disable wifi sleep
 
 	// Turn off LED for measurements
+	hub.Stop();
 	pinMode(LED_PIN, OUTPUT);
 	digitalWrite(LED_PIN, 1);
 	adc.SetMux(ads::eInputMux::AIN_0);
@@ -91,16 +86,29 @@ void init() {
 	adc.SetGain(ads::eGainAmplifier::FSR_4_096);
 	adc.SetOneShot(false);
 	hub.SetAdc(&adc);
+	adsConverter = new cAdsConverter(adc);
 
 	cSensorSettings<ads::ads_sample_t> * adcSettings;
-	adcSettings = new cSensorSettings<ads::ads_sample_t>(&adcCallback, ADC_TIMEBASE, ADC_PERIOD);
+	adcSettings = new cSensorSettings<ads::ads_sample_t>(ADC_TIMEBASE, ADC_PERIOD);
+	adcSettings->m_samplesProvider.Connect(&adsConverter->m_rawSamples);
 	hub.SetAdcSettings(adcSettings);
 
+	// Channel one and two are getting processed
+	adsConverter->m_convertedSamples[0].Connect(&signalProcess[0].m_incommingData);
+	adsConverter->m_convertedSamples[1].Connect(&signalProcess[1].m_incommingData);
+	signalProcess[0].m_processedData.Connect(&cWebInterface::GetInstance()->m_adc_0);
+	signalProcess[1].m_processedData.Connect(&cWebInterface::GetInstance()->m_adc_1);
+	// Channel three and four are not
+	adsConverter->m_convertedSamples[2].Connect(&cWebInterface::GetInstance()->m_adc_2);
+	adsConverter->m_convertedSamples[3].Connect(&cWebInterface::GetInstance()->m_adc_3);
+
 	WifiEvents.onStationDisconnect(STADisconnect);
 	WifiEvents.onStationGotIP(STAGotIP);
 	cWebInterface::GetInstance()->StartServer();
 
 	procTimer.initializeMs(HUB_PERIOD, updateSensorHub).start();
+
+	hub.Start();
 	//procTimer.initializeMs(1000, AdcTest).start();
 	//procTimer.initializeMs(5000, SettingsTest).start();
 	//mylight.SetCurrent(5000);
diff --git a/software/app/data_provider.h b/software/app/data_provider.h
new file mode 100644
index 0000000..77b4f05
--- /dev/null
+++ b/software/app/data_provider.h
@@ -0,0 +1,44 @@
+/*
+ * data_provider.h
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#ifndef APP_DATA_PROVIDER_H_
+#define APP_DATA_PROVIDER_H_
+
+#include <vector>
+#include <stddef.h>
+
+#include "data_receiver.h"
+
+namespace rijnfel {
+
+class cDataProvider {
+public:
+	void Connect(cDataReceiver * i_receiver) {
+		m_receivers.push_back(i_receiver);
+	}
+	void Push(void * i_data) {
+		typedef std::vector<cDataReceiver*>::iterator Iterator;
+		for (Iterator it = m_receivers.begin(), it_e = m_receivers.end(); it != it_e; ++it) {
+			(*it)->Receive(i_data);
+		}
+	}
+	~cDataProvider() {
+		//
+		//typedef std::vector<cDataReceiver>::iterator Iterator;
+		//for (Iterator it = receivers.begin(), it_e = receivers.end(); it != it_e; ++it) {
+		//	if ((*it) != NULL) {
+		//		delete (*it);
+		//	}
+		//}
+	}
+private:
+	std::vector<cDataReceiver*> m_receivers;
+};
+
+}
+
+#endif /* APP_DATA_PROVIDER_H_ */
diff --git a/software/app/data_receiver.h b/software/app/data_receiver.h
new file mode 100644
index 0000000..13b8aa7
--- /dev/null
+++ b/software/app/data_receiver.h
@@ -0,0 +1,29 @@
+/*
+ * data_receiver.h
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#ifndef APP_DATA_RECEIVER_H_
+#define APP_DATA_RECEIVER_H_
+
+#include "data_sink.h"
+
+namespace rijnfel {
+
+class cDataReceiver {
+public:
+	cDataReceiver(cDataSink * i_sink) {
+		m_sink = i_sink;
+	}
+	void Receive(void * i_data) {
+		m_sink->ReceiveCallback(i_data, this);
+	}
+private:
+	cDataSink * m_sink;
+};
+
+}
+
+#endif /* APP_DATA_RECEIVER_H_ */
diff --git a/software/app/data_sink.h b/software/app/data_sink.h
new file mode 100644
index 0000000..790b78f
--- /dev/null
+++ b/software/app/data_sink.h
@@ -0,0 +1,26 @@
+/*
+ * data_sink.h
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#ifndef APP_DATA_SINK_H_
+#define APP_DATA_SINK_H_
+
+namespace rijnfel {
+
+class cDataReceiver;
+
+class cDataSink {
+public:
+	virtual void ReceiveCallback(void * i_data, cDataReceiver * i_receiver);
+protected:
+	cDataSink() {
+	}
+	virtual ~cDataSink() {
+	}
+};
+}
+
+#endif /* APP_DATA_SINK_H_ */
diff --git a/software/app/double_buffer.h b/software/app/double_buffer.h
index 5bb0e3b..ee09dcf 100644
--- a/software/app/double_buffer.h
+++ b/software/app/double_buffer.h
@@ -33,12 +33,16 @@ public:
 		m_buf[1] = new BufferType[m_size];
 	}
 
+	void Reset() {
+		m_bufferIndex = !m_bufferIndex;
+		m_writeIndex = 0;
+	}
+
 	bool AddValue(BufferType i_val) {
 		m_buf[m_bufferIndex][m_writeIndex] = i_val;
 		m_writeIndex++;
 		if (m_writeIndex >= m_size) {
-			m_bufferIndex = !m_bufferIndex;
-			m_writeIndex = 0;
+			Reset();
 			return true;
 		}
 		return false;
diff --git a/software/app/helper_structs.h b/software/app/helper_structs.h
new file mode 100644
index 0000000..9b31efa
--- /dev/null
+++ b/software/app/helper_structs.h
@@ -0,0 +1,22 @@
+/*
+ * helper_structs.h
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#ifndef APP_HELPER_STRUCTS_H_
+#define APP_HELPER_STRUCTS_H_
+
+namespace rijnfel{
+
+struct sSizedArray{
+	size_t size;
+	uint32_t * array;
+};
+
+}
+
+
+
+#endif /* APP_HELPER_STRUCTS_H_ */
diff --git a/software/app/sensor_hub.cpp b/software/app/sensor_hub.cpp
index c70b926..f39d331 100644
--- a/software/app/sensor_hub.cpp
+++ b/software/app/sensor_hub.cpp
@@ -15,13 +15,17 @@ cSensorHub::cSensorHub(uint32_t i_updatePeriod) :
 	m_adc = new ads::cADS101x();
 	m_adcSettings = NULL;
 	m_tempSettings = NULL;
+	m_running = false;
 }
 
 void cSensorHub::Update() {
+	if (!m_running)
+		return;
 	if (m_adcSettings) {
 		if (m_adcSettings->ShouldSample(m_updatePeriod)) {
 			if (m_adcSettings->m_buffer.AddValue(m_adc->RawSample())) {
-				m_adcSettings->m_callback(m_adcSettings->m_buffer);
+				//m_adcSettings->m_callback(m_adcSettings->m_buffer);
+				m_adcSettings->m_samplesProvider.Push(static_cast<void*>(&m_adcSettings->m_buffer));
 			}
 		}
 	}
@@ -34,8 +38,7 @@ void cSensorHub::SetAdc(ads::cADS101x* i_adc) {
 	m_adc = i_adc;
 }
 
-void cSensorHub::SetAdcSettings(
-		cSensorSettings<ads::ads_sample_t> * i_adcSettings) {
+void cSensorHub::SetAdcSettings(cSensorSettings<ads::ads_sample_t> * i_adcSettings) {
 	m_adcSettings = i_adcSettings;
 }
 
@@ -43,6 +46,20 @@ void cSensorHub::SetTempSettings(cSensorSettings<uint32_t> * i_tempSettings) {
 	m_tempSettings = i_tempSettings;
 }
 
+void cSensorHub::Stop() {
+	if (m_running) {
+		m_running = false;
+		//if (m_adcSettings) {
+		//	m_adcSettings->m_samplesProvider.Push(static_cast<void*>(&m_adcSettings->m_buffer));
+			m_adcSettings->Reset();
+		//}
+	}
+}
+
+void cSensorHub::Start() {
+	m_running = true;
+}
+
 cSensorHub::~cSensorHub() {
 	if (m_adcSettings)
 		delete m_adcSettings;
diff --git a/software/app/sensor_hub.h b/software/app/sensor_hub.h
index 14db4c6..80fe455 100644
--- a/software/app/sensor_hub.h
+++ b/software/app/sensor_hub.h
@@ -11,6 +11,7 @@
 #include "ads101x.h"
 #include "sensor_settings.h"
 
+
 namespace rijnfel {
 
 class cSensorHub {
@@ -19,14 +20,18 @@ public:
 	cSensorHub(uint32_t i_updatePeriod);
 	void SetAdc(ads::cADS101x * i_adc);
 	void SetAdcSettings(cSensorSettings<ads::ads_sample_t> * i_adcSettings);
+	void Stop();
+	void Start();
 	void SetTempSettings(cSensorSettings<uint32_t> * i_tempSettings);
 	void Update();
 	virtual ~cSensorHub();
+
 private:
 	uint32_t m_updatePeriod;
 	cSensorSettings<ads::ads_sample_t> * m_adcSettings;
 	cSensorSettings<uint32_t> * m_tempSettings;
 	ads::cADS101x * m_adc;
+	bool m_running;
 };
 
 } /* namespace rijnfel */
diff --git a/software/app/sensor_settings.h b/software/app/sensor_settings.h
index 9387d0b..d11423e 100644
--- a/software/app/sensor_settings.h
+++ b/software/app/sensor_settings.h
@@ -9,6 +9,7 @@
 #define APP_SENSOR_SETTINGS_H_
 
 #include "double_buffer.h"
+#include "data_provider.h"
 
 namespace rijnfel {
 //timebase, in miliseconds.
@@ -17,13 +18,16 @@ namespace rijnfel {
 template<typename BufferType>
 class cSensorSettings {
 public:
-	cSensorSettings(void (*i_callback)(cDoubleBuffer<BufferType> & buffer),
-			uint32_t i_timeBase, uint32_t i_period) :
-			m_callback(i_callback), m_periodTimer(0), m_period(i_period), m_buffer(
-					0) {
+	cSensorSettings(uint32_t i_timeBase, uint32_t i_period) :
+			m_periodTimer(0), m_period(i_period), m_buffer(0) {
 		m_buffer.Resize((int) (i_timeBase / m_period));
 	}
 
+	void Reset() {
+		m_periodTimer = 0;
+		m_buffer.Reset();
+	}
+
 	bool ShouldSample(uint32_t i_updatePeriod) {
 		m_periodTimer += i_updatePeriod;
 		if (m_periodTimer >= m_period) {
@@ -32,9 +36,8 @@ public:
 		}
 		return false;
 	}
-
+	cDataProvider m_samplesProvider;
 	cDoubleBuffer<BufferType> m_buffer;
-	void (*m_callback)(cDoubleBuffer<BufferType> & buffer);
 private:
 	uint32_t m_periodTimer;
 	uint32_t m_period;
diff --git a/software/app/signal_process.cpp b/software/app/signal_process.cpp
new file mode 100644
index 0000000..5749e5f
--- /dev/null
+++ b/software/app/signal_process.cpp
@@ -0,0 +1,38 @@
+/*
+ * signal_process.cpp
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#include "signal_process.h"
+#include "helper_structs.h"
+#include <stddef.h>
+//TODO remove this
+
+namespace rijnfel {
+
+cSignalProcess::cSignalProcess() :
+		m_incommingData(this) {
+	m_currentIndex = 0;
+	m_currentMaxIndex = 0;
+	m_currentBuffer = NULL;
+	// TODO Auto-generated constructor stub
+
+}
+
+cSignalProcess::~cSignalProcess() {
+	// TODO Auto-generated destructor stub
+}
+
+void cSignalProcess::ReceiveCallback(void* i_data, cDataReceiver* i_provider) {
+	sSizedArray * arr = static_cast<sSizedArray*>(i_data);
+	process(arr->array, arr->size);
+	m_processedData.Push(i_data);
+}
+
+void cSignalProcess::process(uint32_t* io_array, size_t size) {
+	//Do whatever here really
+}
+
+} /* namespace rijnfel */
diff --git a/software/app/signal_process.h b/software/app/signal_process.h
new file mode 100644
index 0000000..cacb261
--- /dev/null
+++ b/software/app/signal_process.h
@@ -0,0 +1,31 @@
+/*
+ * signal_process.h
+ *
+ *  Created on: Aug 22, 2017
+ *      Author: Elmar
+ */
+
+#ifndef APP_SIGNAL_PROCESS_H_
+#define APP_SIGNAL_PROCESS_H_
+#include "data_receiver.h"
+#include "data_provider.h"
+
+namespace rijnfel {
+
+class cSignalProcess: public cDataSink {
+public:
+	cSignalProcess();
+	virtual ~cSignalProcess();
+	void ReceiveCallback(void * i_data, cDataReceiver * i_provider);
+	cDataReceiver m_incommingData;
+	cDataProvider m_processedData;
+protected:
+	void process(uint32_t * io_array, size_t size);
+	uint32_t * m_currentBuffer;
+	uint32_t m_currentIndex;
+	uint32_t m_currentMaxIndex;
+};
+
+} /* namespace rijnfel */
+
+#endif /* APP_SIGNAL_PROCESS_H_ */
diff --git a/software/app/signal_processor.cpp b/software/app/signal_processor.cpp
deleted file mode 100644
index 9321d79..0000000
--- a/software/app/signal_processor.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-//----------------------------------------------------------------------------------------------------------------------------
-// Project:     Uppsense
-// Name:        signal_processor.cpp
-// Author:      Maximilian Stiefel
-// Date:        22.08.2017
-//
-// Description:
-//
-//----------------------------------------------------------------------------------------------------------------------------
-
-//-------------------------------------Libraries------------------------------------------------------------------------------
-#include "signal_processor.h"
-#include <SmingCore/SmingCore.h>
-
-//-------------------------------------Namespaces-----------------------------------------------------------------------------
-namespace rijnfel {
-
-cSignalProcessor* cSignalProcessor::s_instance = NULL;
-
-//-------------------------------------GetInstance----------------------------------------------------------------------------
-cSignalProcessor* cSignalProcessor::GetInstance()
-{
-	if(s_instance == NULL)
-		s_instance = new cSignalProcessor;
-	return s_instance;
-}
-
-//-------------------------------------receiveADCValues-----------------------------------------------------------------------
-void cSignalProcessor::receiveADCValues(cADC<ads::ads_sample_t, int32_t> & i_adc, cDoubleBuffer<ads::ads_sample_t>& i_adcBuffer) {
-        ads::ads_sample_t * buf = &i_adcBuffer.GetReadyBuffer()[0];
-        if (buf != NULL) {
-                int pos = buf->mux - ads::eInputMux::AIN_0;
-                int64_t average = 0;
-                int size = i_adcBuffer.GetSize();
-                for (int i = 0; i < size; i++) {
-                        average += i_adc.ConvertSample(buf[i]);                 
-                }
-                if (size != 0) {
-                        average /= size;
-                }
-       		Serial.printf("Average: %d/n/r", average);         
-	}
-}
-}
diff --git a/software/app/signal_processor.h b/software/app/signal_processor.h
deleted file mode 100644
index a40111c..0000000
--- a/software/app/signal_processor.h
+++ /dev/null
@@ -1,66 +0,0 @@
-//----------------------------------------------------------------------------------------------------------------------------
-// Project:    	Uppsense
-// Name:	signal_processor.h
-// Author:	Maximilian Stiefel
-// Date:	22.08.2017
-//
-// Description: 
-//
-//----------------------------------------------------------------------------------------------------------------------------
-
-#ifndef APP_SIGNAL_PROCESSOR_H_
-#define APP_SIGNAL_PROCESSOR_H_
-
-//-------------------------------------Libraries------------------------------------------------------------------------------
-#include <stdint.h>
-#include "defines.h"
-#include "double_buffer.h"
-#include "adc.h"
-#include "ads101x.h"
-
-//-------------------------------------Defines--------------------------------------------------------------------------------
-
-//-------------------------------------Namespaces-----------------------------------------------------------------------------
-namespace rijnfel {
-
-//-------------------------------------Enums----------------------------------------------------------------------------------
-
-//-------------------------------------cDAC101085-----------------------------------------------------------------------------
-/** Small simple driver for the TI DAC101C085.
- */
-class cSignalProcessor
-{
-
-public:	
-	/**
-	  * 	@brief Returns the global cSignalProcessor instance.
-	  *     Only one webserver should ever be running
-	  *     @return global cSignalProcessor instance
-	  *                                     */
-	static cSignalProcessor *GetInstance();
-public:	
-	/**
-	 * 	@brief Notifies object that new samples are available.
-	 * 	@param i_adc Instance of the adc sensor.
-	 * 	@param i_adcBuffer Buffer containing the raw adc values.
-	 *                                     */
-        void receiveADCValues(cADC<ads::ads_sample_t, int32_t> & i_adc, cDoubleBuffer<ads::ads_sample_t> & i_adcBuffer);	
-
-private:
-	// Singleton instance
-	static cSignalProcessor *s_instance;
-	/**
-	 * @brief Constructor is private, so it can not be called.
-	 */
-	cSignalProcessor(){};
-	/**
-	 * @brief Copy constructor is private, so it can not be called.
-	 */
-	cSignalProcessor(cSignalProcessor const&){};
-	/**
-	 * @brief Assignment operator is private, so it can not be used.
-	 */
-	cSignalProcessor& operator=(cSignalProcessor const&){};
-};
-}
-#endif /* APP_SIGNAL_PROCESSOR_H_ */
diff --git a/software/app/web_interface.cpp b/software/app/web_interface.cpp
index 959c5e6..a2f701a 100644
--- a/software/app/web_interface.cpp
+++ b/software/app/web_interface.cpp
@@ -6,6 +6,7 @@
  */
 
 #include "web_interface.h"
+#include "helper_structs.h"
 #include <SmingCore/SmingCore.h>
 #include <SmingCore/Network/WebConstants.h>
 #include <SmingCore/FileSystem.h>
@@ -31,7 +32,7 @@ static void onConfiguration_json(HttpRequest &request, HttpResponse &response) {
 }
 
 cWebInterface::cWebInterface() :
-		m_serverStarted(false) {
+		m_serverStarted(false), m_adc_0(this), m_adc_1(this), m_adc_2(this), m_adc_3(this) {
 	for (int i = 0; i < 4; i++) {
 		m_adc_value_average[i] = 0;
 	}
@@ -103,38 +104,30 @@ void cWebInterface::OnRefresh(HttpRequest & i_request, HttpResponse & i_response
 void cWebInterface::OnRawUpdate(HttpRequest& i_request, HttpResponse& i_response) {
 }
 
-void cWebInterface::UpdateAdc(cADC<ads::ads_sample_t, int32_t> & i_adc, cDoubleBuffer<ads::ads_sample_t>& i_adcBuffer) {
-	ads::ads_sample_t * buf = &i_adcBuffer.GetReadyBuffer()[0];
-	if (buf != NULL) {
-		int pos = buf->mux - ads::eInputMux::AIN_0;
-		int64_t average = 0;
-		int size = i_adcBuffer.GetSize();
-		for (int i = 0; i < size; i++) {
-			average += i_adc.ConvertSample(buf[i]);
-
-			if (pos == RAW_CHANNEL) {
-				int idx = m_adc_values_raw_cnt[RAW_CHANNEL];
-				if (idx < RAW_SAMPLES) {
-					m_adc_values_raw[RAW_CHANNEL][idx] = i_adc.ConvertSample(buf[i]);
-					m_adc_values_raw_cnt[RAW_CHANNEL]++;
-				}
-			}
-		}
-		if (size != 0) {
-			average /= size;
-		}
-
-		m_adc_value_average[pos] = static_cast<int32_t>(average);
+void cWebInterface::ReceiveCallback(void* i_data, cDataReceiver* i_receiver) {
+	int64_t average = 0;
+	sSizedArray * arr = static_cast<sSizedArray *>(i_data);
+	for (int i = 0; i < arr->size; i++) {
+		average += arr->array[i];
+	}
+	average /= arr->size;
+	if (i_receiver == &m_adc_0) {
+		m_adc_value_average[0] = static_cast<int32_t>(average);
+	} else if (i_receiver == &m_adc_1) {
+		m_adc_value_average[1] = static_cast<int32_t>(average);
+	} else if (i_receiver == &m_adc_2) {
+		m_adc_value_average[2] = static_cast<int32_t>(average);
+	} else if (i_receiver == &m_adc_3) {
+		m_adc_value_average[3] = static_cast<int32_t>(average);
 	}
+	PrintValues();
 }
+
 void cWebInterface::PrintValues() {
 	Serial.printf("c[0]: %d c[1]: %d c[2]: %d c[3]: %d\n\r", m_adc_value_average[0], m_adc_value_average[1],
 			m_adc_value_average[2], m_adc_value_average[3]);
 }
 
-void cWebInterface::UpdateTemp(cDoubleBuffer<uint32_t>& i_tempBuffer) {
-}
-
 cWebInterface::~cWebInterface() {
 	// TODO Auto-generated destructor stub
 }
@@ -144,7 +137,7 @@ void cWebInterface::OnFile(HttpRequest& i_request, HttpResponse& i_response) {
 	file_t file = fileOpen(name, eFO_CreateIfNotExist | eFO_ReadWrite);
 
 	int size = m_adc_values_raw_cnt[RAW_CHANNEL];
-	Serial.printf("Size: %d\n\r",size);
+	Serial.printf("Size: %d\n\r", size);
 	char buf[12];
 	for (int i = 0; i < 4; i++) {
 		int len = sprintf(buf, "%d,", m_adc_values_raw[RAW_CHANNEL][i]);
diff --git a/software/app/web_interface.h b/software/app/web_interface.h
index 893e430..e588e4d 100644
--- a/software/app/web_interface.h
+++ b/software/app/web_interface.h
@@ -15,11 +15,12 @@
 
 #include "double_buffer.h"
 #include <SmingCore/SmingCore.h>
+#include "data_receiver.h"
 
 namespace rijnfel {
 #define RAW_CHANNEL 1
 #define RAW_SAMPLES 1000
-class cWebInterface {
+class cWebInterface: public cDataSink {
 public:
 	/**
 	 * Returns the global cWebInterface instance.
@@ -59,19 +60,6 @@ public:
 	 */
 	void StopServer();
 
-	/**
-	 * Updates the adc on the website. Averages it
-	 * @param i_adc Instance of the adc sensor
-	 * @param i_adcBuffer Buffer containing the raw adc values
-	 */
-	void UpdateAdc(cADC<ads::ads_sample_t, int32_t> & i_adc, cDoubleBuffer<ads::ads_sample_t> & i_adcBuffer);
-
-	/**
-	 * Updates the temperature on the website
-	 * @param i_tempBuffer buffer containing temperature values
-	 */
-	void UpdateTemp(cDoubleBuffer<uint32_t> & i_tempBuffer);
-
 	/**
 	 * This is a debug function that prints out the average values
 	 * @todo remove this
@@ -82,6 +70,19 @@ public:
 	 * Destructor
 	 */
 	virtual ~cWebInterface();
+
+	// This is what the future will look like
+	// cDataReceiver m_sensorVal[2];
+	// cDataReceiver m_battery;
+	// cDataReceiver m_ledLife;
+	// cDataReceiver m_temp;
+	// But for now...
+	cDataReceiver m_adc_0;
+	cDataReceiver m_adc_1;
+	cDataReceiver m_adc_2;
+	cDataReceiver m_adc_3;
+
+	virtual void ReceiveCallback(void * i_data, cDataReceiver * i_receiver);
 public:
 	/**
 	 *