TD MX offers 4 PWM channels on a small and lightweight board, and it also has multiple ports onboard like SBUS Out, SBUS In, S.Port, Inverted S.Port, and FBUS, With the FBUS protocol, the Tandem series receivers can open up the possibility of seamlessly pairing with multiple telemetry devices (Neuron ESC, Advance Sensors, etc.) as well as simplifying the builds setup. In addition, the data (Power & Signal related) under unusual status during the flight can be recorded by Tandem receivers through the built-in black-box function