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System Block Diagram

System Block Diagram

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Figure 1: LoRaWAN Stack layers
Figure 3: System Block Diagram
Figure 5: Air Quality Sensor output
Figure 6: The breakout board PCB interfaced with MSP430FR5969 launchpad.
+7 Figure 7: LoRa Nodes
Long Range Communication on Batteryless Devices
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  • Sep 2020
Bulk of the existing Wireless Sensor Network (WSN) nodes are usually battery powered, stationary and mostly designed for short distance communication, with little to no consideration for constrained devices that operate solely on harvested energy. On many occasions, batteries and beefy super-capacitors are used to power these WSN, but these systems...
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