From cdbdb341ce54dc9c48570bd591ab419bc057d78e Mon Sep 17 00:00:00 2001
From: loradar <56890699+loradar@users.noreply.github.com>
Date: Fri, 25 Oct 2019 15:25:47 +1100
Subject: [PATCH] Update README.md

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 README.md | 2 +-
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 ![Overview of LoRaWAN communication and breakdown of LoRadar (Version 1)](https://drive.google.com/uc?export=view&id=1_DZtQ1pf7xVO5VPIY57kWERC9kML--kG)
 
-![Overview of LoRaWAN communication and breakdown of LoRadar (Version 1)](https://drive.google.com/uc?export=view&id=1dRjqzCVLUKTCDUUo-21DoLjALqH2dRrb)
+![Overview of LoRaWAN communication and breakdown of LoRadar (Version 1)](https://drive.google.com/uc?export=view&id=1lEeb3PsEt0KPR1qc5CjvcFaS846hATWO)
 
 ## Introduction
 LoRa is the physical layer access technology that employs a variant of the chirp spreadspectrum modulation, allowing low powered transmission of small data rates (0.3 kbps to 50 kbps) over a long distances (up to 15 km in suburban and 2 km in dense urban areas). LoRaWAN is a star topology network architecture developed on top of LoRa physical layer for communication between a gateway and an IoT sensor.