However, depending on the type of antenna or board design considerations, the impedance did not necessarily reach 50 Ω and an external matching circuit was still needed.

Bluetooth sensor circuit: This is folded into shape and over-moulded with plastic. Where devices have complex shapes, the electronics would traditionally have be spread across several conventional ...

The unauthorized Bluetooth circuit board can be seen at bottom left attached to the pump’s power and card reader. This kind of fuel pump skimmer, while rare, ...

The goal of the research project is to develop a wireless transceiver for communication between a wearable sensor and a smartphone. Those who are selected as the research assistant will be involved in ...

The first tool is the Switcheroo, a tiny Bluetooth circuit board that can interact with microprocessor controls. That means it can perform tasks on thermostats, ...