R0 is an Open-Source software based sub GHz Radio module based on the HopeRF HM-TRP module.

R0 is fitted with a 6pin molex picoblade connector compatible to the null modem connector offered by the UU0 USB to UART adapters. The module has a place for a 6pin 0.1" header on the back of the module that is compatible to the FTDI USB to Serial Cables as well as the UU0 USB to UART adapter.

The R0 module is preprogrammed with the SiK Open-Source firmware. The modules are compatible with Paparazzi UAV transparent telemetry as well as the MavLink protocol.

The Radio Module comes with the following:

• 1 x R0 Radio Module
• 1 x Molex Picoblade 6pin null modem cable
• 1 x Molex Picoblade 6pin to 4pin (Lisa/M and Lisa/MX telemetry connector compatible) modem cable
• 1 x Molex Picoblade 6pin pigtail cable
• 1 x U.FL whip antenna matching the modules frequency band