What device is typically used for facilitating Z-Wave or Zigbee communication in IoT systems?

The device that is typically used for facilitating Z-Wave or Zigbee communication in IoT systems is a hub. This is because a hub acts as a central communication point that connects various devices within the ecosystem, allowing them to communicate with one another and be controlled through a single interface.

In Z-Wave and Zigbee protocols, which are designed for low-power, short-range communication, the hub coordinates the networks by managing the communication signals among devices like smart lights, locks, and sensors. This centralization helps ensure that the data they transmit is routed correctly, and it manages tasks such as device discovery, pairing, and command execution, creating a seamless integration within smart home applications or other IoT environments.

Other devices such as System on Chip (SoC), Field-Programmable Gate Array (FPGA), and sensors serve different purposes: SoCs are integrated circuits that contain all the components of a computer in a single chip, FPGAs are used for custom hardware logic implementations, and sensors act as data-gathering devices. While they play important roles within the IoT landscape, they do not serve a central communication function like a hub does in a Z-Wave or Zigbee setup.