Data Sheet

Bluegiga – A Silicon Labs Company 7
1.2 Typical applications
BT121 can be used in a wide variety of applications such as health and fitness, PoS (point-of-sales), M2M
connectivity, automotive aftermarket, industrial and home automation gateways and others.
1.3 Block diagram
The block diagram for Bluegiga Bluetooth Smart Ready module BT121 is shown in below.
Figure 1 BT121 Bluetooth Smart Ready module block diagram