FrSky Smart Port System

When trying to perfect their performance, RC hobbyists, pros, and even amateurs will frequently rely on RC Airplane Telemetry devices and systems, since a capable pilot should learn to better use his/her physical abilities and available technology, searching for ways to not only develop their own skills with practice but also to get as many as possible useful information about their vehicle’s behavior while flying.

With that in mind, one telemetry essential yet basic product that is highly recommended is the FrSky Smart Port RPM and Temperature Sensor. Like many other sensors from FrSky, this one also works with the Smart Port interface and, when installed properly in association with an S.Port enabled receiver, it can send the acquired data to its respective transmitter ‘s digital Telemetry Radio System.

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FrSky Smart Port System
So… what is Smart Port? For those of you that don’t have a clue or never even heard about it in the first place: the S.Port (Smart Port) is a signal wire full-duplex digital transmission interface provided by FrSky Electronic Co., Ltd. and it was developed for the 2nd generation of FrSky systems.

Every S.Port enabled device - sound modules, display modules, sensors (such as the one we are talking about here), and any other device that works with a data interface that is in line with FrSky S.Port protocol - can be directly plugged in and arranged however the user desires, making RC components/device setup much easier than conventional multi-wire looms.

To sum it up, the Smart Port system offers this flexible and superior possibility of daisy-chaining several different components with high precision and without the need of a sensor-hub or other dataset. It is smaller, easier, and faster (approximately 6 times more than a conventional “hub system”), perfect for RC Airplane Telemetry.

 

RPM and Temperature Sensor
The FrSky Smart Port RPM and Temperature Sensor is a two-in-one telemetry device for RC Airplanes that can measure the RPM of brushless motors and also read the temperatures of other components besides the motor itself, such as ESCs and BECs, glow and gas engine cylinder heads, batteries, mufflers, voltage regulators, tailpipes and even ambient air!

Considering how important it is to know your RC airplane’s motor’s RPM and the temperature of critical components (for performance and safety reasons), the functions in the sensor will prove to be very useful. The RPM reading range (for a 2-pole brushless motor) is 1,000-30,000 rpm and the temperature can range from -20°C to 250°C (degrees Celsius) - 4°F - 482°F (degrees Fahrenheit).

Article source: https://article-realm.com/article/Computers/Games/6385-FrSky-Smart-Port-System.html