BLDC Sewing Controller PCBA
BLDC Sewing Controller PCBA – Smart Industrial Sewing Machine Control Board | Source Factory Direct | Customization & Wholesale Available
Our BLDC Sewing Controller PCBA focuses on BLDC motors using FOC (Field Oriented Control) or square‑wave drive, achieving fast start/braking, low noise, and high efficiency. It supports needle up/down position detection, closed‑loop speed control, and automatic stitch length adjustment. It integrates solenoid drivers (up to 6 channels) for trimming, wiping, presser foot lifting, back‑tacking, and thread release. Optional Bluetooth/Wi‑Fi modules enable parameter download, fault diagnosis, and production data upload. As a source factory with complete R&D and manufacturing capabilities, we offer both standardized PCBA solutions for wholesale customers to quickly select and in‑depth customization – including motor parameter matching, solenoid timing, needle position logic, wireless protocols, PCB dimensions, and interface definitions, all can be customized as required. Whether you are an OEM/ODM manufacturer, brand owner, or wholesaler/distributor, choosing our BLDC Sewing Controller PCBA gives you factory‑direct cost‑effective products, stable lead times, and flexible customization services.
Product features
High‑Speed, High‑Precision BLDC Motor Control
●Supports BLDC motors (Hall‑based or sensorless FOC) with maximum speed up to 6000 rpm, start/stop response ≤50 ms – ideal for intensive industrial sewing starts and stops.
●Integrated speed closed‑loop and current control, speed fluctuation ≤±5 rpm, ensuring uniform stitch quality.
●Precise needle up/down position control (Hall/optical sensor) with repeat accuracy ±1°, meeting requirements for automatic trimming, wiping, and positioning stitches.
01
Multi‑Channel Solenoid & Stepper Motor Drive
●Integrated 6‑channel solenoid driver (24V/36V) for thread trimming, wiping, presser foot lifting, back‑tacking, thread release, etc. Each channel's current customizable.
●Optional 2‑phase stepper motor drive for stitch length adjustment, differential feed, pattern sewing, and other fine‑control applications.
●Action timing user‑customizable (solenoid pull‑in/release delay via software parameters).
02
Intelligent Sewing Functions & Parameter Management
●Built‑in multiple sewing modes: fixed‑stitch, fixed‑speed, auto‑back‑tack, continuous sewing, soft‑start sewing, etc.
●Supports sewing speed profiling (e.g., low speed at start, high speed during operation, deceleration at end).
●Stores up to 99 sets of sewing parameters (speed, stitch count, number of back‑tacks, etc.) – recall via control panel or APP.
03
Multiple Safety Protections & Fault Diagnosis
●Integrated motor over‑current, over‑voltage, under‑voltage, over‑temperature protection; solenoid short‑circuit protection.
●Needle position sensor failure detection, motor stall protection, and pedal signal abnormality detection.
●Fault self‑diagnosis: fault codes displayed on LED digital tube or LCD, also pushed via APP.
●Flame‑retardant PCBA (V‑0 rating), compliant with CE/UL safety standards.
04
Wireless Communication & Production Data Management
●Optional Bluetooth, Wi‑Fi modules for wireless parameter download, firmware upgrade, real‑time speed/current monitoring via mobile APP.
●Supports integration with MES or ERP systems – count production output, machine runtime, fault frequency.
●Optional RFID reader interface for operator access control or work order logging.
05
Applicable scenarios
Garment processing production line
It is suitable for assembly line production of various clothing enterprises, providing stable and reliable sewing control and ensuring mass production quality.
Home textile manufacturing
Provide precise control for sewing home textiles such as bedding, curtains, sofa covers, etc. to ensure beautiful and firm seams.
Sewing of special materials
It meets the special needs of sewing thick materials such as leather, canvas, and composite materials, and provides stronger power output and stability.
Customized services
1.Hardware Customization
Motor drive matching: Customize power rating (100W‑1000W), maximum speed (4000‑8000 rpm), control method (Hall‑based/sensorless FOC, square‑wave).
Solenoid outputs: Customize number of channels (up to 6), voltage (24V/36V/48V), peak current per channel (0.5A‑3A).
Stepper motor drive: Optional, customizable max current and micro‑stepping.
Sensor interfaces: Customize needle position sensor (Hall/optical), foot pedal (potentiometer/Hall), synchroniser interface.
PCB size & interface: Customize board shape, dimensions, terminal positions, and pin definitions (motor, solenoids, sensors, control panel, wireless module connectors).
Protection level: Optional oil‑resistant/dust‑resistant coating for sewing shop floor environments.
2. Software & Logic Customization
Solenoid timing: Customize pull‑in/release delay, holding current ratio for trimming, wiping, presser foot lifting, back‑tacking, etc.
Needle stop logic: Customize detection thresholds for needle up/needle down, positioning stitch compensation.
Sewing modes: Customize fixed‑stitch count (preset stitches), soft‑start slope, number/length of automatic back‑tacks.
Communication protocol: Support customization of proprietary protocols, Modbus RTU, CANopen, and connection to factory MES.
APP & HMI: Customize dedicated APP interface, function menus, and panel display content (speed, stitch count, production output, etc.).
3. Appearance & Brand Customization
Control panel / remote control appearance: Customize panel material (plastic/metal/glass), button layout, silk‑screen logo, display style (LED digital tube/LCD/TFT).
PCBA marking: Print customer brand code, model number, certification marks for OEM/ODM private labeling.
Packaging & manual: Customize color box, multi‑language manual, certificate.
Certification support: Assist with customized samples and documentation for CE, FCC, RoHS, etc.
Technical support
1. Professional solution design
Provide complete control system solution design, including hardware selection, system configuration and control strategy optimization.
2. Full implementation guidance
Provide detailed installation guidance and debugging support to ensure that the equipment is put into normal operation quickly.
3. Continuous service guarantee
Establish equipment operation files and provide remote diagnosis, regular maintenance and rapid fault response services.
Parameter
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GF001(YB1101) |
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Operating Volt |
100-240 |
V |
|
Operating Current |
10A |
A |
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Operating Temprature |
-20 - 60 |
℃ |
|
Operating Life |
50000H |
H |
|
Communication Protocol |
WIFI |
|
|
Structure size |
150*150*30 |
mm |
|
Tree-Proof Feature |
Moisture-proof and waterproof |
|
|
Founction Feature |
1. BLDC frequency conversion control |
|
|
Application Scenarios |
Industrial/Commercial |
|
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Area Certification |
CE RoHS REACH FCC UL ETL PSE RCM UKCA | |
Why Choose Us
Quality ,Production Equipment &Test/Packaging Capabilities :
The company has ISO19001, ISO14001, China National High-tech Enterprise, China National Specialty New Enterprise qualifications; it has 30+ patents; the company's products comply with certifications from various countries around the world, such as: UL, CE, FCCID, IC, CB, ETL, ROHS, REACH, CP65; The company's products are exported to various large supermarkets in North America and Europe, such as: The homedepot, LOWE'S, Walmart, IKEA, Amazon, Costco.
DIP Equipment:
Reflow peak soldering machines: 8 units
Panasonic RL 132 vertical plug‑in machine: 1 unit
Panasonic AVK horizontal plug‑in machine: 1 unit
Daily capacity: 50,000 units/day
Monthly capacity: 1.2 million units/month
Assembly, Test & Packaging Lines:
Assembly/test/packaging lines: 8 lines
PCBA/module test lines: 10 lines (for Wi‑Fi/BT/IR/sensor modules)
Wireless test equipment: 50 units (IQ series and CMW series)
Through fully in‑house production and strict testing, we ensure consistent quality for every built-in ceiling fan remote control. Whether you need standard wholesale products or customized PCBA, our factory‑direct advantages deliver reliable, cost‑effective controller solutions.
Welcome to visit our factory and discuss wholesale cooperation or customization development.
R&D:
Team size: 50+ R&D and related staff. 70% are senior engineers with over 10 years of experience, covering hardware, RF, embedded software, cloud platform, and APP development.
Key positions: 1 ID engineer, 1 structural engineer, 8 hardware engineers, 2 RF engineers, 10 embedded software engineers, 3 cloud & APP engineers, 8 test engineers, 2 design quality engineers, 4 project managers, 3 product managers.
R&D assets: Fixed assets of R&D equipment exceed USD 2 million.
Testing center: Shenzhen R&D and Testing Center covers 2,000 sqm, equipped with a complete range of testing equipment and professional testers. It includes dedicated labs: Hardware Single Board Testing, RF Testing, Environmental Reliability Testing, Temperature Rise Testing, Functional Testing, Mechanical Reliability Testing, Packaging Reliability Testing, Optical Testing, Noise Reduction Testing, Safety Compliance Testing, EMC Testing, and Aging Testing.
With this complete R&D and testing system, we can quickly respond to customization requests and ensure every built-in ceiling fan remote control is fully validated before wholesale shipment.
Manufacturing Facility & Production Capacity:
Factory park: Located in Tangxia, Dongguan, Guangdong, China. The industrial park covers 20,000 sqm, with a factory building area of 40,000 sqm, a production office building of 4,000 sqm, and canteen & accommodation of 5,000 sqm.
Production lines: 15 high‑speed dual‑track SMT lines, 6 DIP lines, 2 auto‑insertion lines, 6 single‑board PCBA test lines, and 6 assembly/test/packaging lines.
Capacity: Monthly PCBA capacity of 1 million units; monthly finished product (assembly & test) capacity of 800,000 units.
Manufacturing equipment assets: Fixed assets exceed USD 7 million.
As a direct factory, we guarantee stable lead times for wholesale customers and support flexible scheduling for small to medium customization orders.
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