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Quick Overview

Collect more telemetry data from your plane with the help of the Mini Hub+4 by N2 Industries.


The MiniHub+4 is designed to receive and process signals from multiple sensors. When it is initialized it checks for a signal from each sensor and marks the ones that are active. Then, using a round robin algorithm it reads, processes and sends data out. The MiniHub+4 is equipped with switches that select 4 different SPort ID's. With OpenTX V2.1.xx you will be able to recieve telemetry on 2, 3 or even 4 engine / motor aircraft. The new code base minimizes the amount of data that is sent so as to not overload the telemetry. As always, any sensors that are not detected are not active in the data loop which also minimizes the workload for the telemetry system.


  • Requires OpenTX version 2.1.x +
  • Input FrSky Smart Port 
  • 5 - 12V (2s lipo Compatible)


Supported Sensors: (not included)

  • 1 RPM (Tachometer)
  • 2 x Temperature Sensors
  • 3 x Voltage Sensors (0 - 5v)
  • 1 Current Sensor
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