This module includes an 868 MHz antenna to be used in this frequency.
The Libelium LoRaWAN module has been integrated into the main sensor lines Waspmote and Plug & Sense!, however it has also been ported to Arduino and Raspberry Pi, so now you can create your own Low Power Wide Area Network (LPWAN) networks.
LoRaWAN is a new, private and spread-spectrum modulation technique which allows sending data at extremely low data-rates to extremely long ranges. The low data-rate (down to few bytes per second) and LoRaWAN modulation lead to very low receiver sensitivity (down to -136 dBm), which combined to an output power of +14 dBm means extremely large link budgets: up to 150 dB, what means more than 22km (13.6 miles) in LOS links and up to 2km (1.2miles) in NLOS links in urban environment (going through buildings).
The idea behind the Raspberry Pi to Arduino shields connection bridge is to allow to use any of the shields, boards and modules designed for Arduino in Raspberry Pi.
It includes also the possibility of connecting digital and analog sensors, using the same pinout of Arduino but with the power and capabilities of Raspberry.
If you are interested in Internet of Things (IoT) or M2M projects check our open source sensor platform Waspmote which counts with more than 100 sensors available to use 'off the shelf', a complete API with hundreds of ready to use codes and a low consumption mode of just 0.7µA to ensure years of battery life.
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