Kinetic Energy Bluetooth Light Switch PCB designed for self-powered wireless lighting control, suitable for smart switches, smart lighting, and home automation applications.

This 8-layer HDI PCB is designed as a validation board for the Renesas RZ/N1S industrial Ethernet MPU platform. It features high-density interconnect technology and a complex multilayer layout to support high-speed signal routing, power management,

6L PCB Manufacture​ of Proofing Customization and Mass Production.

This PCB is used in Nuclear Magnetic Resonance (NMR) instruments as a shim and heater control board. It is designed to control shim coils for magnetic field homogenization while providing precise temperature regulation for the NMR probe or sample chamber. LJPCB provides one-stop turnkey PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing for high-precision scientific and analytical instruments.

Handheld Ultrasonic Partial Discharge Inspector FPC Stiffener Manufacturing, 4-Layer FPC Stiffener with Customized Prototyping and Mass Production

6L Rigid-Flex PCB Manufacture, 6L ENIG printed circuit board with customized proofing and mass production.

6L Industrial Connector Rigid and Flex Board, 6L rigid and flex board manufacture with customized proofing and mass production.

LED Copper-Based PCB Manufacture, 1L copper substrate PCB manufacture with customized proofing and mass production.

LED Aluminum Substrate PCB Board, 1L Aluminum Substrate Board with customized proofing and mass production.

Face ID Recognition System FPC, flex PCB manufacturer with own factories to ensure the first-hand price and original quality control.

2L ENIG FPC, manufacture in China PCB factory with over 16 years experience and cooperate with partners in industries like automotive, medical, telecommunication, industrial control…

This flexible PCB is designed for touch display modules and serves as an integrated connection interface between the LCD panel, touch panel, and main control system. It supports the transmission of display signals, touch signals, power, and control signals through a high-density FPC connector.

6L High-Frequency PCB board, China manufacturer based on own factories can support your quality control from the original and promote your strategic target.

Automotive LED PCB board, professional PCB manufacturer for 16 years and experiencd in automotive industry and electric vehicles (EVs) with IATF 16949.

This PCB is used as the motor controller board for electric bicycles. It is designed to control motor speed, torque, and power output while ensuring efficient power management and reliable communication with the vehicle's control system. The board integrates motor control circuits, power management, protection functions, and communication interfaces...

8L Ultra-Thick Banking System Motherboard, 8L Ultra-Thick PCB supplier from original factory, experienced team follows up omnidirectionally.

4L Equipment Power Board, PCB board in power and energy storage industry, PCB&PCBA solution provider.

1L Ceramics PCB supplier, more versatile, less complex and superior performance, high thermal conductivity and low expansion coefficient.

Electro Acoustic Test Board manufacture, PCB OEM service to offer perfect sourcing channel and reach cost-saving target, saving your time and energy.

8L Interconnection HDI(3+N+3), higher density of circuits with blind and buried vias for higher technology, a reliable supplier.

4L ENIG Rogers PCB China manufacturer, raw material from original factory to guarantee high frequency PCB production.

10L Rigid-Flex Telecommunication PCB manufacturer, partner with super brands like Rogers, Sytech and Isola to ensure raw material.

2L ATM FPC manufacturing, original factory and strict management system to ensure the quality.

22L Ultra-Thick Semiconductor Test Board, PCB proofing and mass production, experienced technical team serves you all around.

This control board is designed for human-machine interaction and equipment operation management in industrial applications. It integrates digital display, push-button control, status indicators, and equipment control functions to provide real-time display of operating parameters, equipment status, and fault information. It is suitable for industrial automation equipment, testing instruments, control cabinets, and other industrial control systems.LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, DIP assembly, functional testing, and turnkey PCBA solutions for industrial control applications.

This PCB assembly is designed for industrial control panels and customized electronic control systems. It functions as a multi-channel interface control module, providing signal switching, external device connectivity, and system control management.LJPCB provides one-stop PCB and PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions. With advanced manufacturing capabilities and strict quality control, LJPCB supports reliable PCB solutions for industrial automation, control systems, and customized electronic equipment.

LJPCB provides reliable wireless communication control board PCBA manufacturing for presentation timers, including PCB fabrication, component sourcing, and SMT assembly.

A customized Biochemical Analyzer Detection Control Board PCBA featuring multi-channel signal processing, power management, and interface connectivity for automated biochemical analysis equipment.

ATX Power Supply Control Board PCB Assembly and One-Stop Turnkey Manufacturing Services for ATX Power Management Modules.

LJPCB provides reliable multi-channel audio amplifier PCBA manufacturing, including PCB fabrication, component sourcing, SMT assembly, THT soldering, and quality control.

LJPCB provides reliable GPS tracker PCBA manufacturing, including PCB fabrication, component sourcing, precision SMT assembly, and quality control.

LJPCB provides reliable 16-port serial device server PCBA manufacturing, including PCB fabrication, component sourcing, SMT assembly, and quality control.

LJPCB provides reliable golf simulator sensor control board PCBA manufacturing, including PCB fabrication, component sourcing, precision SMT assembly, and quality control.

LJPCB provides reliable integrated device communication board PCBA manufacturing, including PCB fabrication, component sourcing, SMT assembly, THT soldering, and quality control.

PCB Assembly and Manufacturing for Medical Corneal Wavefront Aberration Analyzers; Prototyping and Production of Placido Disc PCBs; One-stop OEM & ODM Manufacturer for Placido Disc Circuit Boards.

Medical endoscope circuit board FPC assembly and manufacturing, custom prototyping and production of reinforced FPC boards for medical endoscopes, and one-stop OEM and turnkey service provider for endoscope circuit boards.

A customized main control PCBA designed for intelligent incontinence care robots, integrating power management, motor control, sensor interfaces, and multiple peripheral connections for reliable automated operation.

Flow Meter Control Board PCB Assembly for flow measurement, signal processing, PWM control, and pump or valve control applications in industrial fluid systems.

AC EMI Power Filter Board PCBA designed for mains input filtering, EMI suppression, surge protection, and reliable AC power conditioning in industrial and electronic equipment.

DC Power Distribution Board PCBA designed for multi-channel DC power routing, high-current connection, and reliable power distribution in industrial and electronic equipment.

A custom interface PCB designed for blood gas analyzer sampling racks, providing reliable connections between the sampling rack, sensors, and the analyzer control system.

A customized Centrifuge Control Panel Board integrating MCU control, buttons, rotary adjustment, buzzer, and multiple interfaces for reliable operation and parameter control in laboratory centrifuges.

A customized Smart Fan Control Board integrating 24V power management, PWM fan speed control, wireless communication, and peripheral interfaces for intelligent ventilation and air circulation systems.

Medical Equipment LED Circuit Board PCB Assembly​ Production Rapid Prototyping, Medical Equipment LED Light Board Circuit Board Customized Proofing, Medical Lighting Board Single-Sided LED Aluminum Substrate One-Stop PCBA Manufacturer.

Medical Equipment Scanner Adapter Board PCB Assembly​, Code Scanner Adapter Board Circuit Board Custom Proofing, Medical Equipment Scanner Adapter Board One-Stop PCBA Manufacturer.

A multi-channel IO control board designed for lithium battery formation and capacity testing equipment, providing reliable signal switching, peripheral control, and communication between the main control system and multiple testing or automation modules.

his PCBA is the core control board for a wireless streaming audio mixer, designed for live streaming, podcasting, recording, gaming and other audio applications.

This digital display control board is designed for desktop dry embryo incubators. It integrates a 7-segment LED display and control circuitry for displaying key operating parameters such as temperature, time, and equipment status. The compact PCB design provides reliable interface and display functions for the incubator's front-panel control system.LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

Game Console Light Gun Circuit Board PCB Assembly​, Entertainment Equipment Game Console Accessories Circuit Board Proofing, Arcade Game Console Light Gun Butt Circuit Board Manufacturer.

Arcade Light Gun Control Board PCB Assembly​ and Proofing, Shooting Game Light Gun Circuit Board Production, Entertainment Game Arcade Light Gun Control Board One-Stop Manufacturer.

Intelligent Robot Motor Module Control Board PCB Assembly, Robot Motor Control Circuit Boards Prototyping , One-Stop Industrial Robot Control Boards Manufacturer.

Multi-Output DC Power Conversion Board PCB Assembly​, Multi-Output DC Power Supply Board Production, Industrial Control Power Supply Board One-Stop PCBA Manufacturer.

This control board is designed for medical plasma thawing equipment, supporting key functions such as heating control, temperature regulation, liquid-level monitoring, and peripheral actuator control. The board integrates power management, control circuitry, sensor interfaces, and multiple output channels to ensure stable and reliable operation of the plasma thawing system.LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

Industrial Sewing Machine Control Board PCB Assembly​, 4L Sewing Machine Circuit Board Proofing, One-Stop PCBA OEM Manufacturer.

Smart Speaker Control Board PCB Assembly​, Customized Prototyping of Smart Audio Circuit Boards, One-Stop OEM Manufacturer.

Orbital PLC Adapter Board PCB Assembly​, PLC Adapter Board Circuit Board Proofing, One-Stop OEM Manufacturer.

This control board is designed for POS and EPOS terminals used in retail and food-service environments. It integrates the embedded control and interface circuitry required to manage user inputs and communicate with peripheral devices, supporting reliable operation of customised point-of-sale systems. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, THT assembly, functional testing and turnkey PCBA solutions.

This industrial I/O interface expansion board is designed to provide multiple input and output channels for industrial automation and equipment control systems. The board features multiple screw terminal blocks for field wiring and dedicated connectors for communication with the main controller or other functional modules.

This control board is designed for lithium battery charge and discharge testing equipment. It integrates power control, signal processing, data acquisition, and communication interfaces to manage charging and discharging operations, monitor battery voltage and current, and transmit test data to the main control system. The board supports reliable and precise operation for battery performance testing, capacity evaluation, and production testing applications.

This display board is designed for CO₂ incubators, providing user interface and display functions for monitoring and setting key incubation parameters such as temperature and CO₂ concentration. The board integrates digital display drivers, control circuitry, buttons, and communication interfaces for reliable interaction with the incubator's main control system. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This PCB assembly is designed for portable pulmonary function testing equipment, supporting data processing, wireless communication, power management, and signal transmission between the testing module and the main control system. Its compact design makes it suitable for integration into portable medical diagnostic devices. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

MDR Power Control PCB Assembly​, MDR One-Stop PCBA Manufacturer for Power Circuit Boards

This Arcade Game RFID Reader Control Board is designed for RFID identification and communication in arcade gaming systems, supporting player card recognition, status indication, and data communication with the main game controller.

Single-Axis Stepper Motor Drive PCB Assembly, Drive Control Circuit Board Proofing, One-Stop OEM and Mass Production

This 3-axis motor driver control board is designed to provide independent control and drive functions for three motor axes. It integrates a microcontroller, motor driver circuits, signal processing circuits, power management, and multiple I/O interfaces for motor control, feedback, and communication. The board...

IO Driver Board PCB Assembly​, Drive Module One-Stop PCBA Manufacturer

This smart lighting gateway PCBA integrates lighting control and wireless gateway functions into a compact control unit for smart ceiling lights, LED fixtures, and other connected lighting products. The board features an integrated Wi-Fi and Bluetooth Mesh gateway module, enabling wireless connectivity,

This PCB is designed for a box-type air quality detection device and serves as an indicator light control board. It integrates the control circuitry, power management, and interface circuits required to drive status indicators and communicate with the main system. The compact 1.4 mm PCB design provides reliable operation and easy integration into the air quality monitoring equipment.

Color Console Control Board PCB Assembly​, Broadcast Mixer Circuit Board One-Stop PCBA Manufacturer.

This control board is designed for underfloor heating manifold systems, providing multi-zone control of thermal actuators and heating valves. It integrates an MCU, multiple relays, power protection circuits...

This 4G communication module control board is designed for medical equipment to provide reliable wireless data communication and remote connectivity. It integrates a cellular communication module, SIM card interface, USB interface, and external antenna interface to support data transmission between medical devices and remote servers or hospital information systems. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This dual-output isolated AC-DC switching power supply board is designed to convert AC mains power into stable low-voltage DC power for electronic equipment.

his I/O expansion control board is designed for pinball machines to expand the input and output interfaces of the main control system. It integrates an MCP23S17 16-bit GPIO expansion chip and multiple peripheral interfaces for connecting switches...

This relay driver PCB is designed for smart lighting and electrical control systems, providing reliable switching control for AC-powered loads. The board integrates dual high-current relays, an isolated power supply module, fuse protection,

This SHT31 temperature and humidity sensor module board is designed for accurate environmental temperature and humidity monitoring. It integrates an SHT31 digital sensor, microcontroller, RS485 communication interface, power management, and signal protection circuits for reliable data acquisition and transmission.

LJPCB provides PCB manufacturing and PCB assembly services for medical refrigerator main control boards. This control board integrates compressor control, heating control, temperature and humidity sensing, door status detection, LCD display, alarm management, and other key functions to ensure reliable operation and precise temperature control of medical refrigeration equipment.

This ISE control board is designed for electrolyte analyzers and is responsible for acquiring and processing signals from ion-selective electrodes (ISEs), including Na⁺, K⁺, Cl⁻, Ca²⁺ and reference electrodes. It integrates precision analog signal conditioning, data acquisition, embedded control, and communication functions to support accurate electrolyte measurement. LJPCB provides one-stop PCB manufacturing and PCBA assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This 7-switch optocoupler interface PCB assembly is designed for arcade gaming equipment to provide isolated signal interfaces between switches, LEDs, and the main control system. It supports seven switch input channels with optocoupler isolation, helping improve electrical protection and signal reliability. The board integrates 12V power input, LED indicators, resistor networks, and multiple connectors for convenient system integration. LJPCB provides PCB manufacturing and PCB assembly services, including component sourcing, SMT/DIP assembly, functional testing, and turnkey PCBA solutions.

This control board is designed for intelligent ball sports training equipment, integrating motor control, sensor interfaces, power management, and communication functions. It supports the precise control of equipment operation, including motion, speed, and training functions, and can be used in smart tennis, badminton, basketball, and other ball training equipment. LJPCB provides PCB manufacturing and PCB assembly services for intelligent sports equipment, including component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This PCB assembly is designed for temperature control equipment. It integrates LED digital displays, button interfaces, and display driver circuits to provide temperature monitoring, parameter adjustment, and user operation functions. LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB assembly is designed for handheld controllers of laser cutting and engraving machines. It integrates motion control buttons, parameter adjustment functions, and user operation interfaces to enable precise control of X/Y/Z axis movement and machine settings. LJPCB provides one-stop PCBA manufacturing​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB is used as the main control board for industrial automation equipment, integrating MCU control, communication interfaces, and multi-channel driver circuits for managing sensors, actuators, and external devices. LJPCB provides professional PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This PCB assembly is designed for electronic accordion MIDI systems. It integrates keyboard scanning circuits, MCU signal processing, MIDI communication interfaces, and expansion connectors for additional performance inputs such as bass keys and bellows sensors.LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB assembly is designed for automotive display terminals and serves as the main control unit for vehicle display systems. It integrates power management, data processing, USB interfaces, communication functions, and display control circuits to support reliable operation in automotive electronic applications. LJPCB provides one-stop PCB and PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions for automotive, industrial, and intelligent electronic devices.

This PCB assembly​ is designed for industrial equipment battery-powered systems. It integrates battery power input, DC-DC power conversion, MCU control, user buttons, and multi-channel LED indicators to provide battery status monitoring, device status display, and user interaction functions.LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

Medical MRT Ultra Wide Angle Lighting PCB Assembly, 2L medical printed circuit board assembly with customized proofing and mass production.

This PCB assembly is designed for automated biological sample processing equipment and serves as the main control unit for system operation. It integrates control functions, communication interfaces, user interaction, and peripheral module connections.

This PCB assembly is designed for industrial camera systems and machine vision applications. It provides high-speed data interfaces, camera communication, I/O trigger control, and power management functions to ensure reliable image acquisition and data transmission for automated inspection equipment.LJPCB provides one-stop PCBA manufacturing​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB assembly is designed for industrial all-in-one equipment and functions as a multi-channel power conversion and distribution board. It integrates power regulation, voltage conversion, and power distribution circuits to provide stable and reliable power supply for various modules within the system. LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

LED Light Bar Aluminum Substrate PCB Assembly, Single side aluminum printed circuit board with customized proofing and mass production.

This PCB is used in automatic nucleic acid analyzers as a sensor interface board. It is designed to connect sensors with the main control system, enabling reliable signal transmission, interface conversion, and stable communication between detection modules. The board integrates signal routing, interface circuitry, and protection functions to ensure accurate and dependable operation of the analyzer. LJPCB provides one-stop turnkey PCB assembly​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for medical devices and molecular diagnostic equipment.

This PCB assembly is designed for industrial all-in-one equipment systems and functions as a control interface board. It integrates MCU control, signal processing, communication interfaces, and peripheral connections to enable reliable interaction between the host system and external modules. LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB is used in intraoperative neuromonitoring systems as an isolated USB communication and trigger synchronization control board. It is designed to provide reliable data communication, electrical isolation, and precise trigger synchronization between the monitoring system and external devices during surgical procedures. The board integrates USB communication circuits, isolation protection, signal conditioning, and trigger control functions to ensure stable and safe operation of the neuromonitoring system. LJPCB provides one-stop turnkey PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for medical devices and high-reliability electronic systems.

This PCB assembly is designed for industrial automation and equipment control systems. It integrates a low-power MCU, multi-channel optocoupler isolation circuits, and digital I/O interfaces to provide reliable signal acquisition, electrical isolation, and control functions.LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB assembly is designed for LoRa-based wireless communication and IoT control applications. It integrates a LoRa wireless module, microcontroller, user interface buttons, and peripheral interfaces to enable long-range wireless data transmission and intelligent device control; LJPCB provides one-stop PCBA manufacturing​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

Industrial Control Development Board PCB Assembly, 4L FR-4 halogen-free board with customized proofing and mass production.

This PCB assembly is designed for coin-operated pinball machines and arcade entertainment systems. As the main control board of the machine, it integrates power management, MCU control, communication interfaces, solenoid drivers, switch matrix scanning, LED lighting control, audio interfaces, and cabinet peripheral connections.The board manages core game functions, including playfield solenoid control, flipper and ball launcher operation, lighting effects, user input processing, coin door interfaces, and audio output, ensuring reliable operation and interactive gameplay for commercial arcade equipment.LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB is used as an interface board for PCR thermal cycling modules, providing power connections, temperature control signal interfaces, and communication links between the PCR module and the main control system. LJPCB provides professional PCB manufacturing and PCB assembly services for medical and diagnostic equipment.

2L Main Control Expansion Board PCB Assembly, 2L industrial control board with customized proofing and mass production.

This PCB assembly is designed for smart water supply equipment and pump control systems. It integrates MCU control, power management, sensor interfaces, communication functions, and motor control circuits to enable intelligent monitoring, automatic regulation, and stable operation of water supply systems.LJPCB provides one-stop PCB assembly manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions for industrial control applications.

This PCB is used in medical keratometers as a control board for ophthalmic measurement equipment. It is designed to process measurement signals, control optical components, and support accurate corneal curvature detection, ensuring reliable and precise diagnostic performance. LJPCB provides one-stop turnkey PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for medical devices and high-precision optical instruments.

Automatic Sewing Machine Control Board PCB Assembly, 2L printed circuit board assembly with customized proofing and mass production.

This PCB assembly is designed for HVAC heating and air conditioning systems. It integrates power management, voltage regulation, heating control, and fan control functions to provide stable power and reliable operation for heating and ventilation equipment. LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB assembly is designed for self-service checkout systems and functions as a USB interface board. It provides USB connectivity, power management, and communication interfaces for connecting external peripherals such as barcode scanners, receipt printers, payment modules, and other devices. LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

Logistics Sorter Control Board PCB Assembly, 2L industrial control PCBA with customized proofing and mass production.

This PCB assembly is designed for vertical digital signage advertising machines. It integrates display control, power management, communication interfaces, and system control functions to ensure stable operation of advertising displays. LJPCB provides one-stop PCBA manufacturing​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB is used in medical electrolyte analyzers as an ion electrode detection control board. It is designed to process signals from ion-selective electrodes (ISE), perform high-precision detection and measurement of electrolyte concentrations, and ensure accurate and reliable analysis results. The board integrates signal acquisition, amplification, processing, and communication functions to support stable operation of the electrolyte analyzer. LJPCB provides one-stop turnkey PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for medical devices and high-precision analytical instruments.

This PCB is used in gastrointestinal motility therapy devices as a main control board. It is designed to manage multi-channel stimulation outputs, process sensor signals, and control treatment parameters to ensure accurate and stable gastrointestinal therapy operation. The board integrates control circuits, signal acquisition, power management, and stimulation driver functions to support reliable performance of the medical device. LJPCB provides one-stop turnkey PCB assembly​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for medical devices and healthcare equipment.

This PCB is used in industrial extrusion equipment as a temperature control and driver board. It is designed to manage heating elements, temperature sensors, and power control circuits to ensure precise temperature regulation and stable operation of the extrusion process. The board integrates control, monitoring, and driving functions to improve system reliability and efficiency. LJPCB provides one-stop turnkey PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for industrial automation equipment.

This PCB assembly is designed for self-service checkout terminals and functions as a power management board, integrating DC-DC conversion, voltage regulation, and power distribution to provide stable power for display modules, control systems, scanners, and other peripherals.

This PCB is used as an LED display control board for ball launcher equipment, integrating LED driver circuits, control interfaces, and display functions to show operating parameters such as launch speed, frequency, and operation status. LJPCB provides professional PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This control board is used in air quality monitoring equipment to collect and process data from air sensors, enabling real-time monitoring of PM2.5, CO₂, temperature, humidity, and other environmental parameters. It integrates sensor data acquisition, signal processing, display control, communication interfaces, and power management functions. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This PCB is designed for electronic testing applications, providing reliable signal connection and interface expansion between the test equipment and the target device. It supports stable signal transmission, power supply connection, and functional testing processes. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This PCB assembly is used as a vision processing board for UAV systems, integrating camera interfaces, image processing, data storage, and communication functions to support intelligent aerial imaging applications.LJPCB provides one-stop PCBA manufacturing​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions for UAV and intelligent equipment applications.

This PCB is used as a display interface board for self-service checkout terminals. It provides signal conversion, display communication, power management, and peripheral interface functions to ensure stable communication between the main control system and the display module. LJPCB provides one-stop PCB assembly manufacturing​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.

This PCB assembly is designed for electric valve actuator systems and functions as an internal control interface board. It integrates power management, sensor signal processing, position feedback, and communication interfaces to support valve control, status monitoring, and automated operation in industrial fluid control systems.

This PCB is used in medical biochemical analyzers as a sample delivery module control board. It is designed to control the sample transfer mechanism, ensuring accurate and stable sample positioning and transportation during the automated analysis process. The board integrates control circuits, communication interfaces, and driver functions to support reliable operation of the biochemical analyzer. LJPCB provides one-stop turnkey PCB assembly​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for medical devices and high-precision analytical instruments.

This PCB assembly is designed for lithium battery OCV (Open Circuit Voltage) testing equipment and functions as a multi-channel battery test interface board. It provides battery cell connection, voltage signal transmission, and channel expansion functions for automated battery inspection systems.LJPCB provides one-stop PCBA manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

This PCB assembly is designed for LED traffic signal systems and functions as an LED driver control board. It integrates AC power input, rectification and filtering circuits, LED current drive circuits, switching control devices, and signal interfaces for red, yellow, and green traffic lights.LJPCB provides one-stop PCBA manufacturing​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey electronics manufacturing solutions.

Portable Multi-Channel Data Collector PCBA Board, find a Chinese PCBA manufacturer to promote your product development and save your time and energy.

Medical Blood Glucose Meter PCBA board, ISO 13485 system to manage our production and quality system to ensure the high-quality, which is our value to live longer in electronics industry.

This PCB assembly is used as the main control board for smart massage chairs. It integrates system control, motor drive management, user interface control, power management, and communication functions to support intelligent massage modes, mechanical adjustments, and overall device operation.LJPCB provides one-stop PCB assembly manufacturing services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions for smart massage chair applications.

Recreational Vehicle Control Panel PCBA, PCB and SMT factories with ITAF 16949 to support your circuit boards in automotive industry.

This PCB is used as a backplane for industrial detector systems. It is designed to provide high-speed signal routing, power distribution, and reliable communication between the main controller and multiple functional modules. The backplane integrates high-density connectors and stable interconnection circuits to ensure dependable system operation in industrial detection applications. LJPCB provides one-stop turnkey PCB assembly​ services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing solutions for industrial equipment and electronic systems.

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing

Keep in Stock and Components Sourcing