Unlike point-to-point systems like Bluetooth, Zigbee forms a self-healing mesh where devices can relay signals, making it resilient in complex environments.
RS485 uses a pair of wires for sending data. One wire carries the main signal, while the other carries its inverse...This method reduces interference...
LoRa's superpower? Sending signals up to 10-15 kilometers in rural areas or 2-5 kilometers in crowded urban environments while sipping battery power...