Bluetooth low energy (BLE) chips are likely to be used in applications such as Personal User Interface Devices (PUID) (such as watches, rings), remote controls, proximity alarms, battery status indicators and heart rate monitors. Other health and fitness monitoring devices such as blood-glucose and -pressure, cycle cadence and cycle crank power will follow.
In this project, I designed a PCB in order to build a BLE transceiver circuit and receive notifications from smart phones such as facebook notifications, twitter notifications, sms, etc. According to the received notification, the RGB Led will blink and indicate the status of that service.
For example, when facebook notification is received, ring will emit blue light. The applications on both sides could not be finished during the internship days. Android and IOS Applications are currently under construction.