* [TeleTerra](TeleTerra) is a hand-held ground station for use with
[TeleMetrum](TeleMetrum/) and [TeleMini](TeleMini/).
+* [TeleBT](TeleBT) is a variation on [TeleDongle](TeleDongle/) that adds
+[Bluetooth](http://www.bluetooth.com) as an alternative to USB.
+
* [TeleShield](TeleShield/) is an [Arduino](http://arduino.cc) radio shield.
* [TeleNano](TeleNano/)