notes from /dev/null

by Charles Choi 최민수

YmsCoreBluetooth Update

19 Apr 2013  Charles Choi

An announcement of interest to iOS devs: YmsCoreBluetooth, a framework for building Bluetooth 4.0 Low Energy (aka Smart or LE) iOS apps has just been updated in a big way.

Major changes include:

  • Separation of peripheral discovery by scanning from peripheral retrieval vis stored UUID.
  • Removed usage of NSNotification messages to use CBCentralManagerDelegate methods instead to communicate the status of the CBCentralManager.
  • Reorganized physical file directory structure to match that of Xcode project group structure.
  • Added RSSI display to both peripheral screen and SensorTag screen.
  • Added connect button per peripherals discovered.
  • Initial support for multiple SensorTags.

Screenshots below:

SensorTag SensorTag List SensorTag Sensor Measurements

Go get it at

iOS   CoreBluetooth   Software



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