• A Scatternet is formed by interconnecting multiple piconets.

  • Devices can act as a slave in one piconet and a master or slave in another, allowing them to relay data between piconets.

  • This enables Bluetooth devices to communicate over a larger network beyond the 7-slave limit of a single piconet.

  • Example: Two piconets connected via a common device, enabling communication among all devices in both piconets.

Example

  • A phone connected to a smartwatch in one piconet and also to a laptop in another piconet.