Tech Journal

LoRa® Calculator Now Available on the LoRa Developer Portal

Posted by Steven Hegenderfer on Jun 29, 2023 7:00:00 AM

Semtech is pleased to announce the availability of the LoRa Calculator on the LoRa Developer Portal. 

Read More »

Tags: LoRa, LoRa Developers, LoRaWAN

Taking Your Application Beyond the Sidewalk: The Longest Range Mode of Amazon’s New Protocol, Amazon Sidewalk

Posted by Tim Cooper on Mar 28, 2023 6:04:00 AM

Amazon Sidewalk is enabling new services to help benefit everyone, from locating lost items to extending the range of smart devices and beyond by harnessing the limitless possibilities of developer and community innovation.

Read More »

Tags: LoRa, LoRa Developers, Smart Homes & Buildings, Smart Cities, Smart Homes, AWS, Amazon Sidewalk

Amazon Sidewalk is Open for Developers

Posted by Steven Hegenderfer on Mar 28, 2023 6:02:00 AM

Discover the Power of Amazon Sidewalk and LoRa® Technology for IoT Solutions

With today’s announcement of Amazon Sidewalk, developers can now independently and rapidly create new Sidewalk-enabled devices with access to a new Amazon Sidewalk developer portal, coverage maps and new partner SDKs.

Read More »

Tags: LoRa, LoRa Developers, Smart Homes & Buildings, Smart Cities, Smart Homes, AWS, Amazon Sidewalk

UPDATED: Recent Developments in Long Range IoT

Posted by Roelof Koopmans on Sep 1, 2021 12:08:37 PM

LoRaWAN® has become a leading wireless protocol for many Internet of Things (IoT) applications that require long range wireless connectivity in combination with ultra-low power consumption. Many massive IoT applications are only economically viable when the batteries in the sensors, trackers or other devices can last years , in some cases even more than 10 years.

Read More »

Tags: LoRa, LoRa Developers, Internet of Things, LoRaWAN

Becoming a Better Listener: The SX1302 Gateway Reference Design

Posted by Devesh Katta & Tim Cooper on Jan 25, 2021 7:57:29 AM

An increasingly important aspect of operating a LoRaWAN network in a shared ISM band is avoiding interference from existing devices operating in the same band, and minimizing the interference caused to other users of the spectrum. To help network operators achieve this, Semtech is introducing two new features to the SX1302 LoRa Corecell gateway reference design: Listen-Before-Talk (LBT) and Spectral Scan.

Read More »

Tags: LoRa, LoRa Developers, Gateway

Enhancing Asset Tracking with the LoRa® SX1303 Fine Timestamp Feature

Posted by Devesh Katta on Dec 14, 2020 12:00:00 AM

DevPortal_asset-tracking-fine-timestamp-Zurich-2020


As cities develop, the number of traceable assets continues to grow. Similarly, as physical asset management becomes increasingly difficult, the need for more efficient methods is growing.

Semtech recently launched the new LoRa SX1303 baseband processor. Smaller and more efficient than the SX1301, the SX1303 processor also introduces a new feature: Fine Timestamp. This feature provides an efficient solution that enables network-centric geolocation asset tracking—without the need for a power-hungry and expensive GPS.

Read More »

Tags: LoRa, LoRa Developers, Asset Tracking, LoRaWAN, Fine Timestamp

Build Your First Device Featuring LoRa®

Posted by Katy Koenen on Nov 30, 2020 12:00:00 AM

Dev_portal-Build-Your-First_LoRa-Device

Just getting started developing Internet of Things (IoT) solutions with Semtech’s LoRa® ICs? Interested in how to build and deploy a device? We have a great technical paper that will walk you through how to build a device from scratch using off-the-shelf components.

Read More »

Tags: LoRa, LoRa Developers, Internet of Things

Expert Series: Testing Devices Featuring LoRa® [How To]

Posted by Sebastien Lebreton on Nov 9, 2020 12:00:00 AM

Sebastien Lebreton, Principal Applications Engineer at Semtech, has been building and testing devices  featuring LoRa® chips for eight years. An expert in the field, he has been working with wireless technologies since 2001, and has regularly been called upon to teach engineers across the LoRa developer ecosystem how to be successful in this arena.


Over the years, I have explained how to test devices with LoRa® chipsets a dozen times or more during seminars, workshops and in informal meetings with customers. The need to write and publish these recommendations for the benefit of the industry has become more than apparent. So, sit back, enjoy a cup of coffee and read on.

Read More »

Tags: LoRa, LoRa Developers, LoRaWAN, LoRa Testing

Introducing Semtech’s PCB Design Review Service

Posted by Tim Cooper on Apr 27, 2020 12:00:00 AM

 

Would you like a free PCB design review from Semtech?

The Semtech PCB Design Review Service is designed to facilitate the development of LoRaWAN®-based hardware for the deployment of successful solutions.

Our engineers will review your schematic and PCB design to help you avoid common design pitfalls. We will even provide you with

Read More »

Tags: LoRa, LoRa Developers, LoRaWAN Deployment

Protecting Smart Homes Against Hackers

Posted by Byron BeMiller on Apr 20, 2020 12:00:00 AM

Smart Homes are booming in popularity. The increasing volume of connected devices that collect data make them an attractive target for hackers. Accordingly, buyers are increasingly concerned about the privacy and security of their Smart Home data. The combination of LoRa® devices and the LoRaWAN® protocol provides powerful levels of security for Smart Home system consumers.

Read More »

Tags: LoRa, LoRa Developers, Wireless RF, Internet of Things, Smart Buildings, Smart Homes