diff --git a/libraries/HX711/examples/HX_plotter/HX_plotter.ino b/libraries/HX711/examples/HX_plotter/HX_plotter.ino
new file mode 100644
index 0000000..68a2f9c
--- /dev/null
+++ b/libraries/HX711/examples/HX_plotter/HX_plotter.ino
@@ -0,0 +1,50 @@
+//
+//    FILE: HX_plotter.ino
+//  AUTHOR: Rob Tillaart
+// PURPOSE: HX711 demo
+//     URL: https://github.com/RobTillaart/HX711
+
+
+#include "HX711.h"
+
+HX711 scale;
+
+//  adjust pins if needed
+uint8_t dataPin = 6;
+uint8_t clockPin = 7;
+
+float f;
+
+
+void setup()
+{
+  Serial.begin(115200);
+  //  Serial.println();
+  //  Serial.println(__FILE__);
+  //  Serial.print("HX711_LIB_VERSION: ");
+  //  Serial.println(HX711_LIB_VERSION);
+  //  Serial.println();
+
+  scale.begin(dataPin, clockPin);
+
+  //  TODO find a nice solution for this calibration..
+  //  load cell factor 20 KG
+  //  scale.set_scale(127.15);
+  //  load cell factor 5 KG
+  scale.set_scale(420.0983);       // TODO you need to calibrate this yourself.
+  //  reset the scale to zero = 0
+  scale.tare();
+}
+
+
+void loop()
+{
+  //  continuous scale 4x per second
+  f = scale.get_units(5);
+  Serial.println(f);
+  delay(250);
+}
+
+
+//  -- END OF FILE --
+