Zigbee
Zigbee is a low-power, wireless mesh networking protocol designed for short-range communication in Internet of Things (IoT) and home automation applications. It operates on the IEEE 802.15.4 standard and enables devices like sensors, lights, and smart locks to connect and communicate efficiently. The protocol supports mesh networking, allowing devices to relay data through other nodes to extend range and improve reliability.
Developers should learn Zigbee when building IoT systems that require low power consumption, reliable communication in constrained environments, and interoperability among devices from different manufacturers. It is ideal for smart home automation, industrial monitoring, and healthcare applications where battery-operated sensors need to operate for years without frequent recharging. Zigbee's mesh topology ensures robust networks that can self-heal and scale effectively.