Sending data over Bluetooth Low Energy with a cheap nRF24L01+ module

Interesting write-up on how to use a $4-5 dollar bluetooth module for communication and keeping the power consumption down.

http://hackaday.com/2013/09/21/sending-data-over-bluetooth-low-energy-with-a-cheap-nrf24l01-module/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+hackaday%2FLgoM+%28Hack+a+Day%29

http://dmitry.gr/index.php?r=05.Projects&proj=15&proj=11.%20Bluetooth%20LE%20fakery