Bluetooth Module Selection

A project log for KeyRing

Wearable token providing seamless & secure authentication

Chris FinnChris Finn 08/21/2014 at 02:590 Comments

For the Bluetooth module, I decided upon the Nordic Semiconductors nRF8001. The nRF8001 is an affordable Bluetooth v4.0 low energy IC with the ability to run off of coin cell batteries for years. It also seems to be the most widely utilized in the community which will make it much easier to work with.