diff --git a/StaticThreadController.h b/StaticThreadController.h
index 6e316ea..2e4b6cc 100644
--- a/StaticThreadController.h
+++ b/StaticThreadController.h
@@ -42,7 +42,7 @@ class StaticThreadController: public Thread{
 	{
 		// Run this thread before
 		if(_onRun != nullptr && shouldRun())
-			_onRun();
+      _onRun(_param);
 
 		for(int i = 0; i < N; i++){
 			// Is enabled? Timeout exceeded?
diff --git a/Thread.cpp b/Thread.cpp
index cd29d98..067dc67 100644
--- a/Thread.cpp
+++ b/Thread.cpp
@@ -1,9 +1,10 @@
 #include "Thread.h"
 
-Thread::Thread(void (*callback)(void), unsigned long _interval){
+Thread::Thread(void (*callback)(void*), unsigned long _interval, void *param){
 	enabled = true;
 	onRun(callback);
 	_cached_next_run = 0;
+  _param = param;
 	last_run = millis();
 
 	ThreadID = (int)this;
@@ -39,13 +40,13 @@ bool Thread::shouldRun(unsigned long time){
 	return !time_remaining && enabled;
 }
 
-void Thread::onRun(void (*callback)(void)){
-	_onRun = callback;
+void Thread::onRun(void (*callback)(void*)){
+  _onRun = callback;
 }
 
 void Thread::run(){
 	if(_onRun != NULL)
-		_onRun();
+    _onRun(_param);
 
 	// Update last_run and _cached_next_run
 	runned();
diff --git a/Thread.h b/Thread.h
index 0e580a9..f3eccc3 100644
--- a/Thread.h
+++ b/Thread.h
@@ -53,7 +53,10 @@ class Thread{
 	void runned() { runned(millis()); }
 
 	// Callback for run() if not implemented
-	void (*_onRun)(void);		
+  void (*_onRun)(void *);
+
+  // Pointer to a parameter used in callback
+  void *_param;
 
 public:
 
@@ -68,7 +71,7 @@ class Thread{
 		String ThreadName;			
 	#endif
 
-	Thread(void (*callback)(void) = NULL, unsigned long _interval = 0);
+  Thread(void (*callback)(void*) = NULL, unsigned long _interval = 0, void *param = NULL);
 
 	// Set the desired interval for calls, and update _cached_next_run
 	virtual void setInterval(unsigned long _interval);
@@ -80,7 +83,7 @@ class Thread{
 	bool shouldRun() { return shouldRun(millis()); }
 
 	// Callback set
-	void onRun(void (*callback)(void));
+  void onRun(void (*callback)(void *));
 
 	// Runs Thread
 	virtual void run();
diff --git a/ThreadController.cpp b/ThreadController.cpp
index af5f1d9..3784b29 100644
--- a/ThreadController.cpp
+++ b/ThreadController.cpp
@@ -20,7 +20,7 @@ ThreadController::ThreadController(unsigned long _interval): Thread(){
 void ThreadController::run(){
 	// Run this thread before
 	if(_onRun != NULL)
-		_onRun();
+    _onRun(_param); // TODO #ivan, why is it needed?
 
 	unsigned long time = millis();
 	int checks = 0;
diff --git a/examples/ParameterizedCallback/ParameterizedCallback.ino b/examples/ParameterizedCallback/ParameterizedCallback.ino
new file mode 100644
index 0000000..af411ce
--- /dev/null
+++ b/examples/ParameterizedCallback/ParameterizedCallback.ino
@@ -0,0 +1,72 @@
+/*
+  This example shows how to use a single callback function for multiple threads.
+  Each of 5 threads lights up one of 5 LEDs in randomly selected intervals.
+  Single callback function is called with a pointer to a data structure, which
+  can be used for identifying a pin it needs to light up and thread point to set up
+  a new waiting interval.
+  
+  author:    Ivan Koryakovskiy <i.koryakovskiy@gmail.com>
+  date:      2017-07-29
+*/
+
+#include <Thread.h>
+#include <ThreadController.h>
+
+typedef struct blinkParam
+{
+  Thread *th;
+  int pin;
+};
+
+ThreadController g_controller = ThreadController();
+
+// Creating 5 controllers, each will call same callback function, 
+// but with a different thread pointer as a parameter, and therefore different led
+const int g_th_num = 5;
+Thread *g_th[g_th_num];
+blinkParam *g_param[g_th_num];
+
+int nextInterval()
+{
+  // next time call thread after 1-5 seconds
+  return 1000 + random(4000);
+}
+
+void blinkLed(void *param)
+{
+  // cast parameters to data structure
+  blinkParam *bp = static_cast<blinkParam*>(param);
+
+  digitalWrite(bp->pin, HIGH);
+  delayMicroseconds(10000);
+  digitalWrite(bp->pin, LOW);
+
+  bp->th->setInterval(nextInterval());  
+}
+
+void setup()
+{
+  randomSeed(analogRead(0));
+
+  // create five threads to light up pins D9-D13 (Arduino Nano)
+  int pin = 9;
+  for (int i = 0; i < g_th_num; i++)
+  {
+    g_param[i] = new blinkParam;
+
+    // note that parameter includes placeholders for thread pointer and pin number
+    g_th[i] = new Thread(blinkLed, nextInterval(), static_cast<void*>(g_param[i]));
+
+    g_param[i]->th = g_th[i];
+    g_param[i]->pin = pin + i;
+    
+    g_controller.add(g_th[i]);
+
+    pinMode(g_param[i]->pin, OUTPUT);
+  }
+}
+
+void loop()
+{
+	g_controller.run();
+}