BT832 Series BLE Bluetooth® 5 Modules Fanstel BT832 Series BLE Bluetooth® 5 Modules are ideal for use in mesh networks and mass BLUETOOTH® 5 deployment in designs. The BT832 Series modules require no hardware redesign to reach any node in a mesh network. A host board design can accommodate all modules in the family. BT832X can be used in the Relay node for a wide area network.