LoRa
LoRa (Long Range) is a low-power wide-area network (LPWAN) technology designed for long-range, low-power wireless communication, primarily used in Internet of Things (IoT) applications. It enables devices to transmit small amounts of data over distances of several kilometers with minimal energy consumption, operating in unlicensed radio frequency bands. LoRa is often implemented with LoRaWAN, a protocol that manages communication and security in LoRa networks.
Developers should learn LoRa when building IoT solutions that require long-range connectivity (e.g., up to 15 km in rural areas) with low power consumption, such as smart agriculture, environmental monitoring, or asset tracking. It is ideal for applications where devices need to operate for years on battery power and transmit data infrequently, as it reduces infrastructure costs compared to cellular networks. Use cases include remote sensor networks, smart cities, and industrial automation where reliable, low-cost communication is critical.