PCBA Consumer Electronics Stream Deck SMT Printed Circuit Board Assembly

PCBA  Images

About TECircuit

Found: TECircuit has been operating since 2004.

Location: An electronics manufacturing service(EMS) provider located in Shenzhen China.

Item: Customizable EMS PCB, offers a full range of one-stop shop services.

Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.

Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.

Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly production capacity : 100,000 m2

PCBA  Applications

• Live Streaming and Content Creation Control: The PCBA enables creators to trigger scene changes, switch cameras, launch media, and control lighting with a single button press during live broadcasts on platforms like Twitch or YouTube, streamlining complex production workflows in real-time.

• Audio Production and Digital Audio Workstation (DAW) Control: Serves as a tactile interface for music producers and sound engineers, providing programmable buttons to control software instruments, adjust mixer faders, arm tracks, and apply effects in programs like Ableton Live or Logic Pro.

• Video Editing and Creative Software Shortcuts: Functions as a macro pad for video editors and graphic designers, allowing them to program and execute complex sequences of keyboard shortcuts in applications like Adobe Premiere Pro, After Effects, or Photoshop, significantly speeding up repetitive tasks.

• Business Productivity and IT Administration: Used in office and IT environments to automate routine computer tasks. The PCBA allows users to create one-touch buttons for launching applications, sending predefined emails, executing scripts, or managing IT infrastructure commands.

• Flight Simulation and Gaming Macros: Provides customizable control panels for flight sim enthusiasts to manage complex cockpit functions, or for gamers to execute intricate in-game macro commands and ability sequences that would be cumbersome to perform with a standard keyboard.

• Accessibility and Adaptive Technology: Acts as an assistive device by providing large, programmable physical buttons with clear icons. This can help individuals with motor or cognitive challenges to more easily control their computer and execute complex commands through simplified actions.

• Unified Smart Home and Workspace Control: Integrates with smart home systems and office equipment, allowing a single Stream Deck to control smart lights, adjust thermostat settings, or manage conference room A/V systems through programmable buttons with visual status feedback.

PCBA Features 

1. Programmable LCD Key Matrix Driver: The core of the PCBA is a controller that drives a grid of small, full-color LCD screens embedded under each physical key. This allows each button to dynamically display custom icons, text, or status indicators, making the device infinitely reconfigurable.

2. Tactile Key Switch Matrix and Scanner: The board incorporates a matrix of high-quality tactile mechanical or silicone dome key switches. A dedicated microcontroller constantly scans this matrix to detect key presses with low latency and register multi-key combinations or press-and-hold actions.

3. USB Communication and Integration Controller: Features a USB microcontroller (e.g., ARM Cortex-M series) that manages all communication with the host computer. It sends button press data and receives updated graphics to display on the LCD keys, ensuring seamless two-way integration with the companion desktop software.

4. Advanced Power Management and Thermal Design: Employs a Power Management IC (PMIC) to efficiently distribute and regulate power from the single USB connection to all components—LCDs, key backlights, and processors. The PCBA layout is designed for minimal heat generation during continuous operation.

FAQ

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