LoRa is a long-range wireless communication technology that complements NB-IoT and LTE Cat M1. Compared to the traditional cellular techniques it can achieve extremely long ranges ( 100km+ LOS ) at the cost of data rate. Because of this limitation (< 50kbps) and the constraints on duty cycle LoRa is most suitable for non-real time applications, where large delays can be tolerated.
Long-Term Evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies. The standard is developed by the 3GPP (3rd Generation Partnership Project) and is intended to be the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 networks.
RAK is an authorized solution integrator for Amazon Alexa, and we are offering different solutions and services like Software SDK, modules, and certification services. With simple development, you can add Alexa voice driver to your smart products and make real-time voice interaction with Alexa via microphones and speakers.
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