MT320RUWPSL40ProV3 Programmable Motorized Turntable | USB/WiFi Control, Auto Shutter for 3D Scan & Product Photography

The MT320RUWPSL40ProV3 is a heavy-duty intelligent rotating display stand. Built for product photography, 3D scanning, and industrial development. This SDK-controlled turntable supports USB serial control. It also offers WiFi wireless connection. Moreover, it includes Bluetooth mobile shutter trigger. It comes with five step-by-step rotation modes. Additionally, it has an infrared remote and auto shutter output for DSLR and smartphones. As a high-load programmable platform, it supports origin calibration. It also handles heavy weight bearing and multi-terminal control. For example, it works as a 360 rotating turntable for e-commerce and exhibitions. Finally, this FAQ answers all questions for developers and photographers.
Q1: What are the complete hardware specifications of MT320RUWPSL40ProV3 Programmable Motorized Turntable?

This programmable rotating display stand integrates standardized industrial parameters, covering turntable size, height, dual load capacity, adjustable rotation speed, multi-channel connection interfaces and dedicated DC power supply to match all photography and scanning workflow.
- Turntable Diameter: 320mm (32cm), standard size for most product photography turntable and 3D scanning turntable;
- Platform Height: 60mm, compact rotating base for photography without occupying extra studio space;
- Dual Load Capacity: Continuous rotation max load 140kg, step rotation max load 40kg, belongs to heavy duty turntable with high load capacity motorized turntable performance;
- Rotation Speed Range: Adjustable from 27s/rev to 72s/rev, flexible speed setup for rotating display base and step-by-step rotation mode turntable;
- Connection Interfaces: USB wired serial port, WiFi AP wireless, Bluetooth BLE4.0 three-way connection, multi-interface programmable rotator;
- Power Supply: Standard DC power adapter, stable power output for long-time running of electric rotating stand.

Q2: How does the USB wired connection of this USB controlled turntable work?
This USB serial turntable adopts built-in CH340 chip to realize USB-to-serial communication, the most stable connection method for secondary development turntable and serial port control turntable.
- Driver Installation: Install official CH340 driver on Windows PC, the system will generate virtual COM port after connection;
- Control Access: Connect via USB data cable, control the programmable turntable through TurntableX software, serial debugging tools or self-written CT command programs;
- Application Scenarios: Fixed studio shooting, automated production line integration, developer testing for turntable SDK for developers;
- Advantage: Zero signal delay, anti-interference, preferred USB programmable turntable for long-term batch shooting.
Q3: What’s the operation logic of WiFi wireless connection for this WiFi controlled motorized turntable?
This WiFi programmable turntable creates independent AP hotspot, supporting wireless control by computer or Android mobile phone, no wired restriction for rotating platform.
- Hotspot Info: Hotspot SSID is the device model MT320RUWPSL40ProV3, default connection password 88889999;
- Control Devices: Windows TurntableX software, Android TurntablePlus APP can send CT command-based rotation control to the turntable;
- Communication Protocol: Socket TCP network transmission, suitable for remote control and automatic equipment integration as command-controlled electric turntable;
- Notice: The turntable hotspot only supports control signal transmission and cannot access public internet.
Q4: Does MT320RUWPSL40ProV3 Programmable Motorized Turntable support secondary development?

This secondary development turntable with CT command provides complete open development resources, fully qualified as turntable with API and SDK controlled turntable for industrial equipment manufacturers.
- Unified CT Command System: All USB/WiFi/Bluetooth channels share identical control commands, including motion control, auto shutter, weight query, zero point setting instructions;
- Open Development Resources: Official GitHub open source demo code for Windows & Android, complete CT command manual, serial communication tutorial;
- Compatible Debug Tools: Supports SSCOM, MobaXterm and other serial assistants to send commands to the programmable rotating turntable;
- Industrial Integration Value: Can be embedded into 3D scanning platform, visual inspection equipment, automatic photography machine as programmable rotator.
Q5: Can this photography turntable trigger DSLR camera auto shutter automatically?

This product photography turntable with PS shutter module supports wired auto shutter output for DSLR cameras, core function of 360 degree photography turntable.
- Matching Accessories: Equipped with dedicated shutter cable to connect turntable and DSLR device;
- Supported Camera Brands: Canon, Nikon, Fujifilm, Olympus mainstream mirrorless & DSLR cameras;
- Shutter Signal Modes: Separate auto focus trigger, independent shutter capture, synchronized focus + shooting three signal output modes;
- Trigger Logic: When turntable runs step-by-step rotation mode, it will send shutter signal during preset pause period to complete automatic batch shooting.



Q6: How to realize Bluetooth mobile phone auto shutter on this electric rotating display stand?
This motorized rotating display stand built-in Bluetooth BLE4.0 shutter module, named ComXimShutter for mobile pairing, compatible with Android & iOS smartphones.
- Pairing Steps: Power on turntable, search Bluetooth device ComXimShutter in mobile Bluetooth list and complete pairing;
- Signal Transmission: Adopt Bluetooth HID volume down signal to trigger native mobile camera;
- Matching Control Modes: Infrared remote, Windows software, Android APP all support turning on auto mobile shutter function;
- Usage Scene: Outdoor mobile shooting, simple product spinning display without DSLR equipment.
Q7: What three complete control modes does this rotating turntable support?

This multi-control rotating turntable provides infrared remote control, Windows computer software control, Android mobile APP control three independent operation ways, covering on-site quick operation, precise parameter adjustment and portable mobile control.
Point 1: Infrared Remote Control
Standard full-function remote controller powered by two AAA batteries, core remote control turntable functions as below:
- Lock key: Lock all remote signals to avoid accidental touch;
- Set Origin / Return to Origin: Mark current position as zero point and one-click reset;
- Save key: Store all speed, angle, mode parameters into turntable flash memory;
- Angle shortcut keys: 0.1°/1°/5°/10°/12°/15°/18°/36°/45°/90°/180°/360° single step angles;
- Equal division shortcut keys: 2/4/8/16/24/36/48/72/144 equal parts for full circle shooting;
- Mode switch, start/stop, speed up/down, clockwise & counterclockwise direction switch;
- Physical shutter trigger buttons for focus, capture, focus+shoot.
Point 2: Windows Computer Software Control
TurntableX desktop software for detailed parameter editing, adjust custom pause time, edit complex rotation scripts, debug CT command-controlled turntable development code, best for mass 360 product shooting workflow.
Point 3: Android Mobile APP Control
TurntableBLE (Bluetooth) / TurntablePlus (WiFi) official demo APP, simple UI to adjust rotation parameters, switch modes and activate auto shutter, suitable for lightweight mobile shooting.
Q8: What are the five standard rotation modes of this pendulum swing mode turntable?

This step-by-step rotation mode turntable contains five exclusive operation modes, matching all display and photography demands of rotating display stand and product spinner.
Point 1: Continuous Rotation Mode
Uninterrupted cyclic rotation at fixed speed and direction, no pause, for live stream display and dynamic video recording.
Point 2: Single-Step Rotation Mode
Rotate preset fixed angle once then stop completely, high-precision positioning for 3D scanning platform fixed-point capture and product detail shooting.
Point 3: Repeated Step Rotation Mode
Rotate set angle, pause for customized time, repeat unidirectional cycle without auto reset origin, mass continuous panoramic shooting.
Point 4: Pendulum Swing Mode
Swing back and forth based on saved zero origin, rotate target angle forward then reverse back, ideal for jewelry and handicraft comparison display.
Point 5: Multi-Step Within One Circle Mode
Automatically divide 360° into set equal parts, complete full circle rotation then stop, standard workflow for e-commerce 360 rotating turntable product photo production.
Q9: How to use the set origin and return origin function of this turntable with angle control?

This turntable with angle control equips hardware zero mark detection, matching origin storage and one-click reset function to unify product shooting reference position.
- Set Origin Operation: Rotate the motorized turntable manually to align product front face, press Set Origin remote key to lock current position as zero benchmark;
- Return to Origin Operation: At any running pause state, press Return to Origin key, turntable auto rotates back to saved zero point automatically;
- Application Value: Uniform shooting reference for batch product photography turntable, guarantee consistent angle of all 360 product pictures;
- Compatibility: Origin data can be saved via remote Save button, data retains after power off and restart.
Q10: What application scenarios fit this heavy duty motorized turntable?


This heavy duty turntable is versatile as exhibition display turntable, 3D scanning turntable, product photography turntable and industrial secondary development rotating platform.
- E-commerce Product Photography: 360 rotating turntable for apparel, hardware, cosmetic product spinner panoramic image production;
- 3D Modeling & Scanning: Match 3D scanning platform equipment to collect complete object three-dimensional data;
- Live Stream Product Display: Continuous rotation mode electric display base for live shopping dynamic showcase;
- Exhibition & Showroom Display: Spinning display stand for handicraft, sample, luxury goods static exhibition;
- Industrial Automation Integration: SDK-controlled motorized turntable embedded into visual inspection, automatic shooting assembly line for equipment developers.
Q11: What items are included in the original packaging of MT320RUWPSL40ProV3 Programmable Motorized Turntable?
The full set of rotating platform accessories covers all operation and shooting needs, no extra accessories required for out-of-box use.
- MT320RUWPSL40ProV3 programmable motorized turntable main unit;
- Full-function infrared remote controller;
- Dedicated DC power adapter;
- USB serial data connection cable;
- Shutter extension cable;
- DSLR camera dedicated shutter cable.
- User Manual

MT320RUWPSL40ProV3 Programmable Motorized Turntable stands out among all programmable rotating display stand products for its multi-connection design, full auto shutter function, complete secondary development SDK resources and heavy load capacity. Whether you are a commercial photographer needing a 360 photography turntable for batch product shooting, a 3D scanning technician requiring stable 3D scanning platform, or an equipment developer looking for command-controlled electric turntable with open CT command system, this ComXim rotating platform can fully match your workflow demands. All control modes, five rotation modes, origin calibration and multi-scene compatibility make it an all-in-one intelligent motorized rotating stand for display and photography.
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