As most people flying drones are used to using FrSky products especially products like - FrSky QX7, X9D, X-Lite; and if you are one among them, you'd possibly have noticed FrSky has launched some upgrades for these products. Out of these, one of these upgrades is that the updated FrSky M9 Gimbal. In the course of this article, we'll inspect what a Gimbal is, what does it do and therefore the way does the FrSky M9 Gimbal stack against the stock gimbals.

What is a Gimbal?

A gimbal is a pivoted support that allows the rotation of an object around a few of its axis. So, what does that mean exactly?
 A gimbal is often any device that allows a selected object fixed thereon to be rotated or moved freely around a supporting axis.

In a transmitter, the gimbals are the “sticks” you use to supply input to manage the craft you're using. Generally, we discover two of these “sticks” on transmitters. one among the gimbals would be for throttle & yaw and therefore the other for pitch & roll (Following Mode 2). FrSky M9 Gimbals are an upgraded version of the stock gimbals that accompany your transmitter.

How does a Gimbal work?

Gimbals on a transmitter work by sensing what proportion “throw” or what proportion you push the sticks. A gimbal can move up & down and left & right and once you move your transmitter gimbal sticks, a sensor (in case of the stock gimbals, a potentiometer) sends an appropriate electrical signal to the processor in your transmitter radio that translates this electrical signal to a foothold on the stick and transmits it to your receiver.

Okay, so what's wrong with my stock gimbals again?

So as you would possibly have imagined, the gimbals play a really important role in how you fly your craft. Since the gimbal is the basic source of control for you to your craft, it's vital that they're of great quality. The stock gimbals on FrSky radios are ‘okay-ish’. They use the old-style potentiometer based gimbals to sense the position of the sticks in their lower-end transmitter. This is basically a cost-saving method.

The issue with these potentiometers is that one, they have a much bigger tolerance to measurements - simply said, they are not precise. Two, the potentiometer tends to degrade on its performance over time thanks to friction etc. Three, the bearings on these gimbals aren’t of the great quality and may not provide you with a smooth feel while you use them. of these factors add up within the top of the day by reducing stick input quality which forces you to re-calibrate your sticks often to remain up with the degrading life and accuracy.

Is there an answer to deal with these issues?

Yes! Enter the new FrSky M9 Gimbals. These gimbals are designed to affect all the issues previously mentioned.

The FrSky M9 Gimbals are designed to be a plug-and-play replacement of the stock potentiometer based gimbals on your radio. These new gimbals have a fresh quad-bearing set-up with full metal construction that makes your sticks smooth as butter. The more important upgrade on these gimbals would be the new hall-effect sensors that replace the old-style potentiometers. These new sensors convince be extremely precise with their input and provide you with excellent control over your craft.

The FrSky M9 Gimbal’s hall-effect sensors & quad bearing found out also mean that your gimbals wear out much lesser than your stock gimbals. this provides you precise control over an extended period of some time and prevents the need for re-calibrating your gimbals every now then.

Does this mean I should upgrade to FrSky M9 Gimbals?

The answer to this depends on how often you use your transmitter and thus the gimbals. If you're someone who flies slow planes or crafts, you almost certainly needn’t upgrade. But if you are a drone racer or someone who requires extremely precise movements and well locked-in performance, it's always better to upgrade to the FrSky M9 Gimbals.

Either way, after a couple of years of usage of your transmitter on stock gimbals, you will probably feel the sticks being less smooth and more twitchy. this is often a transparent sign that it is time to vary your gimbals. So why get an equivalent old gimbal once you can upgrade to a pleasant new, smoother & precise gimbal? ;)


To sum up, it is best to upgrade your low-grade potentiometer gimbal to the high-quality hall-effect based gimbals.

In this article, we have seen what a transmitter gimbal is, how it works and thus the way does your stock gimbals compile to the new FrSky M9 Gimbals. Hopefully, you've now decided whether you'd like an upgrade or now. If you decide on to upgrade to FrSky M9 Gimbal for your radio, you'll devour a pair from HorusRC.