diff --git a/WirelessHEX.h b/WirelessHEX.h
new file mode 100644
index 0000000..703e161
--- /dev/null
+++ b/WirelessHEX.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2013 by Felix Rusu <felix@lowpowerlab.com>
+ * Library for facilitating wireless programming using an RFM12B radio (get library at: http://github.com/LowPowerLab/RFM12B)
+ * and the SPI Flash memory library for arduino/moteino (get library at: http://github.com/LowPowerLab/SPIFlash)
+ * DEPENDS ON the two libraries mentioned above, and comes bundled with the SPIFlash library (above link)
+ * Install all three of these libraries in your Arduino/libraries folder ([Arduino > Preferences] for location of Arduino folder)
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of either the GNU General Public License version 2
+ * or the GNU Lesser General Public License version 2.1, both as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WirelessHEX_H_
+#define _WirelessHEX_H_
+#define LED 9  //LED on digital pin 9
+
+#ifndef DEFAULT_TIMEOUT
+  #define DEFAULT_TIMEOUT 3000
+#endif
+
+#ifndef ACK_TIMEOUT
+  #define ACK_TIMEOUT 50
+#endif
+
+#include <RFM12B.h>
+#include <SPIFlash.h>
+
+//functions used in the REMOTE node
+void CheckForWirelessHEX(RFM12B radio, SPIFlash flash, boolean DEBUG=false);
+void resetUsingWatchdog(boolean DEBUG=false);
+boolean HandleWirelessHEXData(RFM12B radio, byte remoteID, SPIFlash flash, boolean DEBUG=false);
+
+//functions used in the MAIN node
+boolean CheckForSerialHEX(byte* input, byte inputLen, RFM12B radio, byte targetID, uint16_t TIMEOUT=DEFAULT_TIMEOUT, uint16_t ACKTIMEOUT=ACK_TIMEOUT, boolean DEBUG=false);
+boolean HandleSerialHandshake(RFM12B radio, byte targetID, boolean isEOF, uint16_t TIMEOUT=DEFAULT_TIMEOUT, uint16_t ACKTIMEOUT=ACK_TIMEOUT, boolean DEBUG=false);
+boolean HandleSerialHEXData(RFM12B radio, byte targetID, uint16_t TIMEOUT=DEFAULT_TIMEOUT, uint16_t ACKTIMEOUT=ACK_TIMEOUT, boolean DEBUG=false);
+boolean waitForAck(RFM12B radio, uint16_t ACKTIMEOUT=ACK_TIMEOUT);
+
+byte validateHEXData(void* data, byte length);
+byte prepareSendBuffer(char* hexdata, byte*buf, byte length, byte seq);
+boolean sendHEXPacket(RFM12B radio, byte remoteID, byte* sendBuf, byte hexDataLen, byte seq, uint16_t ACKTIMEOUT=ACK_TIMEOUT, uint16_t TIMEOUT=DEFAULT_TIMEOUT, boolean DEBUG=false);
+byte BYTEfromHEX(char MSB, char LSB);
+byte readSerialLine(void* input);
+void PrintHex83(byte* data, byte length);
+
+#endif