Amazon has opened Sidewalk, its low-power, wide-area network (LPWAN), to developers. Introduced in 2019, Amazon’s early focus was using Sidewalk to optimize Ring cameras and Level smart locks. The company quietly extended coverage to what it says is 90 percent of the U.S. population, and indicates it is now ready to connect “the next billion devices.” Sidewalk can be useful for a multitude of IoT devices that need Internet connectivity yet can’t always rely on a robust four-bar signal, or just don’t require a lot of bandwidth or power. Continue reading Amazon Opens Low-Power Sidewalk Network to Developers

Amazon is slowly rolling out Amazon Sidewalk, first revealed in 2019 as an effort to create smart neighborhoods via wireless Bluetooth Low Energy (BLE) and 900MHz radio signals that can expand the connectivity reach to up to half a mile. Using a small amount of the home’s Wi-Fi bandwidth, Amazon Sidewalk can connect the user with any compatible device, such as garage door openers or outdoor lights, without any additional hardware. Amazon has unveiled it first as a free software update to Echo speakers and Ring cameras. Continue reading Amazon Sidewalk Rolls Out with Echo, Ring Software Updates