LoRa (opens in new tab)

## LoRa Communication LoRa [ Image: en.wikipedia.org - LoRa [ LoRa (long range) is a proprietary radio modulation technique based on Chirp Spread Spectrum (CSS) [ which encodes data on radio waves using frequency-sweeping chirp pulses. It operates on license-free sub-gigahertz bands: 868 MHz in Europe, 915 MHz in North America and Australia, 433 MHz globally. The core tradeoff is range vs. data rate. Spreading factors (SF5–SF12) let you tune this: higher SF means longer range and better sensi...