Back in 2019, Amazon announced Sidewalk, its low-bandwidth, long-range wireless network that uses the 900 MHz spectrum to connect Internet of Things (IoT) devices. It does this by creating a mesh network between Amazon’s own Echo and Ring devices and sharing a small part of their owner’s bandwidth. Ideally, this means Sidewalk will be able […]
Amazon opens its low-bandwidth, long-range Sidewalk network to developers by Frederic Lardinois originally published on TechCrunch...