LoRa - Long-Range Radio for IoT | Arduino, ESP32, RPI Pico

LoRa is a low-cost, license-free method of sending short data bursts over long distances. It’s perfect for IoT sensors and remote control projects. Today, we’ll see how easy it is to use LoRa in our projects. Article with code: More articles and tutorials: Join the conversation on the forum: Subscribe to the newsletter and stay in touch: If you need to send small amounts of data, such as sensor readings, over long distances, then LoRa (Long Range) radio is the technology for you. You can achieve incredible distances using low-cost modules and basic antennas. You can measure these distances in miles or kilometers with the right equipment. Today, we will experiment with two readily available, low-cost LoRa modules: the HopeRF RFM95W and the Adafruit RFM9x. They are essentially the same module, with the Adafruit device having onboard voltage re