- Beitian BN-220T GPS Module
The Beitian BN-220T is a small, light GPS module that is ideally suited to an INAV model.
It’s only 20 x 20 x 8 mm in size and weighs a low 8.3 grams. It will happily run on 5 volts, so it’s easy to hook up to your PDB or Flight Controller. You can communicate with the module using the UBLOX7 protocol. The module can use the GLONASS and Galileo satellite systems.