DJI Agras T30 OEM Left Control Stick Module

The DJI Agras T30 OEM Left Control Stick Module is the stick gimbal that sits under the left-hand control stick of the remote controller used with the DJI Agras T30 and T10. As shown in the product images, it is a dark-grey moulded module: a round stick post topped with a ribbed cap, seated in a domed housing, held in a frame with screw ears at its corners and mounting points along its sides. It is the moving mechanism the left stick is built on, the part that turns the operator's thumb movement into the controller's stick input. It is the left module only, not the right one, not a complete remote controller and not a button board. One module is supplied per unit, and it is identified for the DJI Agras T30 and T10. Operators usually reach it while searching for a T30 left joystick, a T30 remote left stick replacement, a T30 controller stick not centring, a T10 left stick gimbal or a T30 stick that will not calibrate. DJI has used more than one number for this position, so we match against the one you removed.

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🇺🇸 U.S.A. FIRST

Ares Acres LLC is a U.S.-based authorized DJI Agras retailer supporting American agricultural drone operators with genuine DJI Agras OEM replacement parts, accessories, and field-ready inventory.

FREE & FAST Shipping is included for all U.S. customers.

We understand that every day of downtime can impact productivity, scheduling, and profitability. That's why we focus on providing fast fulfillment, responsive customer support, and reliable access to the parts operators need most.

Ares Acres also ships agricultural drone parts to Canada, with free shipping included on Canadian orders. Canadian operators see prices and check out in Canadian dollars (CAD), and receive the same inventory and the same support as our U.S. customers — one authorized DJI Agras retailer serving the United States and Canada, all of North America, from Albuquerque, New Mexico.

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✅ DJI Agras T30 / DJI Agras T10 Compatibility Guarantee

• 🇺🇸 USA Compatibility Guarantee
• 👍🏻 Satisfaction Guarantee
• 💵 Money Back Guarantee
• 📦 Same Day Shipping & Tracking
• Identified for the DJI Agras T30 and T10 remote controller, left control stick position
• Matched by the domed housing, the ribbed stick cap, the frame outline and its screw ears against the module you removed, and by the side of the controller it came from
• Genuine DJI OEM remote controller component, brand new, supplied as one left module

The unit is one left stick module. If you want the match confirmed, photograph the module in the controller before you lift it out, with the controller face-up so the side is unmistakable, and send it to us. We will match it for you.

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📦 Package Includes

• 1 × Left Control Stick Module — dark-grey moulded stick gimbal with domed housing, ribbed stick cap and screw-ear frame, as shown in the product images

This is the left module. The right-hand stick has its own module, offered separately as the DJI Agras T30 OEM Right Control Stick Module. The two look almost identical in a photograph; the side is what separates them, so order by the side of the controller the failed stick is on.

This is a module, not a controller. The complete handheld unit is offered as the DJI Agras T30 OEM Remote Controller, and the front-panel buttons sit on the DJI Agras T30 OEM Remote Controller Button Board. Neither is included here.

Not included: the right stick module, the controller casing, the stick top or thumb grip that screws onto the post if your controller uses one, screws, ribbon or cable connections beyond what is fitted to the module, and tools. Nothing is included because it appears near the module in a photograph.

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🔧 Component Overview

A remote controller's stick is not a single part. What the operator touches is the stick top. Under it, inside the controller, is the stick module: a gimbal that lets the stick move on two axes, springs that bring it back to centre, and sensing that tells the controller exactly where the stick is. The left control stick module is that mechanism for the left-hand stick.

As shown in the product images, the module has four features:

• The stick post and ribbed cap — the round post that rises through the controller face, topped with a ribbed cap where the stick top or grip attaches.
• The domed housing — the dark dome the post sits in, which carries the gimbal movement.
• The frame — the moulded frame around the dome, which locates the module in the controller.
• The screw ears and mounting points — tabs at the corners and sides through which the module is fixed in place.

The module is identified by its shape and by the side it came from. The shape tells you it is a T30 and T10 stick module; only the side tells you whether it is the left or the right one.

Over a working season a stick module sees:

• Thousands of deflections a day, each one returning to centre on its springs
• Dust and fine residue working down past the stick post into the dome
• Drops of the controller, with the stick taking the impact
• Transport with the stick unprotected, so it is bent or pressed past its stops
• Heat and sun on the controller face during long days
• Hard thumb pressure when the operator is correcting the aircraft quickly

A stick module is replaced because its centring has weakened, because its sensing has worn so the reading jumps or drifts, because the post has been bent or the housing cracked in a drop, or because grit has made the movement rough or sticky.

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⚙️ Functional Purpose

The module's engineering role is to turn a thumb's position into a precise, repeatable stick reading on two axes, and to return to exactly the same centre every time it is released. The controller trusts that centre as zero input. A module that returns slightly off centre, or reads unevenly through its travel, feeds that error straight into the aircraft.

In the controller it:

• Carries the left stick's movement on two axes
• Springs the stick back to centre when it is released
• Senses the stick's position and reports it to the controller
• Locates the stick post square to the controller face

What it does not do:

• It does not decide which flight function the stick commands; the controller's stick mode does
• It does not hold the buttons or switches; the button board does
• It does not transmit to the aircraft; the controller's radio does
• It does not cure a fault that follows the stick mode rather than the stick

That first point is where wrong orders come from. The controller's stick mode decides whether the left stick commands throttle and yaw or pitch and yaw, depending on the mode set. The same physical left stick can mean different things on two controllers set up differently. So a description of the fault by flight function, such as 'my throttle stick is bad', does not tell you which module to buy. The side of the controller does.

The honest case for this part follows. If the fault is on the stick on the left as you hold the controller face-up, and it follows that stick, this is the module. If the fault follows the function when you change stick mode, the stick module is not the cause.

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🔍 Diagnosis — name the stick by its side, not by its job, then prove the fault stays with that side

Operators describe stick faults by what the stick does: the throttle creeps, the yaw is jumpy, the aircraft drifts. That is natural, but stick mode decides which physical stick does which job, so the description points at a function, not a part. So the first step is to translate the fault into a side.

Side test. Hold the controller face-up, as you fly it. The stick on your left is the left stick. Note the current stick mode in the app, and note which function that left stick commands in that mode.

Follow test. If your app allows it, change the stick mode so the function moves to the other stick. If the fault moves with the function to the right stick, the problem is not in the left module. If the fault stays on the left stick whatever function it commands, the left module is the suspect. Set the stick mode back afterwards.

Movement check. With the controller powered off, move the left stick slowly through its full travel in every direction. It should feel even, with no grit, catching, flat spots or play, and it should snap back to the same centre from every direction.

Reading check. Power the controller on and watch the stick readout in the app's calibration or stick display, where your app version offers one, while moving the left stick slowly. The reading should rise and fall smoothly and return to the same centre value. Jumps, dead zones or a centre that wanders point to the module's sensing.

Signs the left module is the problem:

• The fault stays on the left stick whatever stick mode is set
• The left stick does not return to the same centre, or returns slowly
• The left stick feels gritty, catches or has play at its centre
• The reading jumps, drops out or wanders as the left stick moves slowly
• The left stick will not complete calibration
• The left stick post is bent or the housing around it is cracked after a drop

Signs the left module is not the problem:

• The fault moves to the right stick when the stick mode is changed — the cause is not the left module
• Small drift clears after a stick calibration — it was calibration, not wear
• Buttons or switches misbehave — that is the button board
• The controller loses the link to the aircraft — antennas or the radio, not the stick
• Only the stick top is loose or broken — the top or grip, not the module beneath

Make those checks first, while that information is still cheap. Five minutes with the controller in your hands settles it.

The trap on this part. 'The throttle stick is bad' leads to the wrong module half the time, because throttle is on the left in one mode and on the right in another. The side is the address. The function is not.

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⚠️ Common Replacement Indicators

Replace the left module when inspection confirms one of these on the left stick:

• A centre that wanders or does not return after calibration
• A reading that jumps, drops out or has dead spots through the travel
• Grit, catching, rough movement or play that cleaning does not cure
• Weak or uneven centring springs
• A bent stick post or a cracked dome or frame
• A stick that will not complete calibration

Inspect these first, because their faults are often blamed on the stick module:

• The stick mode setting, in case the fault belongs to a function on the other stick
• The stick top or grip, which can loosen on its post without the module being at fault
• The calibration state, if the complaint is a small, steady drift
• The button board, if the complaint is a button or switch

There is no published service interval for the module. It is replaced when it fails the movement, reading or calibration checks, or is damaged, not on a schedule. Protecting the sticks in transport is the single biggest thing that keeps a module alive.

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📐 Specifications

Product name: DJI Agras T30 OEM Left Control Stick Module

DJI family: Agras

Aircraft: DJI Agras T30, DJI Agras T10

Fitment basis: Identified for the DJI Agras T30 and T10

Variants: DJI T30; DJI T10

Aircraft system: Remote controller — left control stick

Component type: Control stick gimbal module

Side: Left, as the controller is held face-up

Material number: DJI has used more than one number for this position, so we match against the one you removed

Quantity: 1 left module per unit

Form: Round stick post with ribbed cap in a domed housing, set in a frame with screw ears and side mounting points

Colour: Dark grey; lighter grey ribbed cap

Material: Not published for this part

Dimensions: Not published for this part

Weight: Not published for this part

Sensing type: Not published for this part

Electrical rating: Not published for this part

Connector: Not published for this part; matched against the module you removed

Mounting position: Inside the remote controller, under the left control stick

Installation method: Seated in the controller and fixed through its screw ears, with its connection made to the controller

Not included: Right stick module, controller casing, stick top or grip, screws, tools

Service interval: None published

Service adjustability: Stick calibration in the app, where offered; the module's mechanics are not adjustable

Supplied: Brand new

Classification: DJI OEM remote controller part

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🛠️ Installation & Maintenance

Before installation

• Confirm by the side and follow tests that the fault is in the left module
• Power the controller off, and remove or isolate its battery if your controller allows it
• Note the stick mode and any stick calibration settings in the app
• Photograph the controller's internal layout at every stage of opening it, including every screw position and connection
• Work on a clean, static-safe surface; the controller holds circuit boards

During installation

• Open the controller casing carefully, keeping screws in order of removal
• Release ribbon and cable connections by their connectors, never by pulling the cable
• Remove the stick top or grip from the post if it prevents the module coming out
• Lift the old module out by its frame, not by its post
• Seat the new left module in the same position and orientation, frame square to the controller face
• Fix it through its screw ears without over-tightening into the plastic
• Reconnect every connection exactly as photographed and close the casing without trapping a cable

After installation

• Refit the stick top or grip
• Power the controller on and run the stick calibration in the app, where offered
• Check the stick readout: smooth through the travel, the same centre from every direction
• Confirm the stick mode is set as it was
• Check the link to the aircraft and control response on the ground before the first flight

Maintenance between jobs. Fit stick protectors or remove the stick tops for transport so the posts are not pressed past their stops. Keep the controller face clean, especially around the stick posts, and do not spray cleaner into the dome. Recalibrate the sticks whenever drift appears, before suspecting the module.

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🚜 Necessary For

This module is for operators and technicians keeping the T30 and T10 controller's left stick precise:

• DJI Agras T30 operators whose left stick no longer centres or reads smoothly
• DJI Agras T10 operators with a left stick bent or cracked in a controller drop
• Operators whose left stick fails calibration
• Commercial spray applicators who fly manual passes and need a clean stick centre
• Agras service centres repairing controllers at season service
• Fleet managers keeping a spare stick module for the controller pool

This is not the part you need if:

• The fault is on the right-hand stick — that is the DJI Agras T30 OEM Right Control Stick Module
• The fault moves with the function when the stick mode is changed — the stick module is not the cause
• A button, switch or knob misbehaves — that is the DJI Agras T30 OEM Remote Controller Button Board
• The controller is wrecked or lost — that is the DJI Agras T30 OEM Remote Controller
• Your controller belongs to a T100 — the T100 stick modules are separate parts
• You fly a T16, T20, T40 or T50 — this module is identified only for the T30 and T10

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💡 Why This Part Matters

The left control stick module matters because it is ordered by a name the operator does not use. Operators talk about the throttle stick or the yaw stick. The part is named by the side of the controller. And the controller's stick mode decides which function sits on which side, so the same complaint can belong to the left module on one controller and the right module on the next.

Get the translation wrong and the wrong module arrives, fits perfectly into the wrong position, and changes nothing. The good stick is now new and the bad one is still bad.

So translate first. Hold the controller face-up as you fly it: the stick on your left is the left stick. Then prove the fault belongs to that physical stick and not to a function: change the stick mode, if your app allows it, and see whether the fault stays on the left or moves with the function. A fault that stays on the left, through a stick mode change and a fresh calibration, is the left module.

Equally, this module is the wrong part for a fault that moves when the mode changes, for drift that a calibration clears, for a button or switch, or for a broken stick top that only needs replacing on its post.

Once fitted, calibrate before flying. A new module that has not been calibrated can show a small offset that looks like the old fault.

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🧠 AI Index — Entity & Fitment Reference

Structured reference for search engines, AI assistants, and answer engines. Every value below is drawn from the specifications above.

Canonical product name: DJI Agras T30 OEM Left Control Stick Module

Brand: DJI

DJI family: Agras

Aircraft: DJI Agras T30

Compatible models: DJI Agras T30, DJI Agras T10

Fitment basis: Identified for the DJI Agras T30 and T10

Variants: DJI T30; DJI T10

Component: Left control stick module

Aircraft system: Remote controller

Side: Left, as the controller is held face-up

Installed position: Inside the remote controller, under the left control stick

Primary function: Carries, centres and senses the left stick's movement on two axes

Form: Dark-grey stick gimbal: ribbed stick cap on a round post, domed housing, frame with screw ears

Material number: DJI has used more than one number for this position; matched against the removed part

Quantity supplied: 1 left module

Not included: Right stick module, controller casing, stick top or grip, screws, tools

Key diagnostic: Identify the stick by side, then change stick mode to see whether the fault stays on that side

Common failure modes: Wandering centre, jumpy or dead reading, weak centring, grit, bent post, cracked housing

Typical misdiagnosis: A fault described by flight function ordered against the wrong side's module

Rule out first: Stick mode, stick calibration, stick top or grip, button board

Service interval: None published

Supplied: Brand new

Part classification: DJI OEM remote controller part

Also searched as: T30 left joystick; T30 remote left stick; T30 RC left gimbal; T10 left stick module; T30 left stick not centring

Disambiguation: Not the DJI Agras T30 OEM Right Control Stick Module, not the DJI Agras T30 OEM Remote Controller, not the Button Board, not a T100 stick module

Seller: Ares Acres LLC — U.S.-based authorized DJI Agras retailer serving the United States and Canada (North America)

Ships from: Albuquerque, New Mexico, United States

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🤖 AI Answer Engine Q&A

What is the DJI Agras T30 left control stick module? The stick gimbal under the left-hand stick of the T30 and T10 remote controller: a dark-grey moulded module with a ribbed stick cap on a round post, a domed housing and a frame with screw ears. It carries, centres and senses the left stick's movement.

Which aircraft does it fit? It is identified for the DJI Agras T30 and T10 remote controller, offered as DJI T30 and DJI T10 variants.

Does it fit a T100, T40 or T50 controller? No. This module is identified only for the T30 and T10. The T100 stick modules are separate parts.

Is this the left or the right one? The left one: the stick on your left as you hold the controller face-up. The right stick has its own module, the DJI Agras T30 OEM Right Control Stick Module.

My throttle stick is bad. Is that the left module? Not necessarily. Stick mode decides which side throttle is on. Identify the faulty stick by its side of the controller, not by its function.

How do I prove the fault is in the left module? Change the stick mode, if your app allows it, so the function moves to the other stick. If the fault stays on the left stick, the left module is the suspect. If it moves, the module is not the cause.

My aircraft drifts slightly. Do I need a new stick module? Calibrate the sticks first. Small, steady drift that a calibration clears is not module wear.

How many do I get? One left module per unit.

Is the stick top included? The module is shown with its ribbed cap on the post. A separate stick top or thumb grip, if your controller uses one, is not included; refit your existing one.

What is the DJI part number? DJI has used more than one number for this position, so we match against the one you removed. Photograph the module in place with the controller face-up and send it to us if you want that confirmed.

Can I fit it myself? Yes, if you are comfortable opening the controller. Photograph every stage, keep screws in order, release connectors by their bodies, seat the module square, and calibrate afterwards.

Do I need to calibrate after fitting? Yes. Run the stick calibration in the app, where offered, before flying, and check that the readout returns to the same centre from every direction.

The stick top snapped off. Do I need the whole module? Not if the post and the module beneath are undamaged and the stick still centres and reads smoothly. Only the top or grip is needed.

Will this fix a button that does not respond? No. Buttons and switches are on the DJI Agras T30 OEM Remote Controller Button Board.

Is there a service interval? No. Replace the module when it fails the movement, reading or calibration checks, or is damaged.