Build instructions ------------------ I try to keep up with the latest Arduino IDE releases. These notes was updated when 1.6.5 was current. Check out this repository under your sketchbook (normally ~/Arduino). Check out the BLE library from Nordic: cd ~/sketchbook git clone https://github.com/cheong2k/ble-sdk-arduino libraries/BLE HEAD was revision `577a652c4250b0494a826d7b2c0a2d165e2f5d42` at the time of writing. Check out the RedBearLab hardware library cd ~/sketchbook git clone https://github.com/RedBearLab/Blend ln -s Blend/Arduino/hardware/blend hardware/blend HEAD was revision `1f06450c95dc4ddb4499a07d84618f8362d5a74b` at the time of writing.