Physical AI Engineering

Physical AI Engineering

Physical AI is intelligence in real devices: sensors, edge processors, connected products, and factory systems. Techwall combines 35 years of electronics manufacturing with AI engineering so products can sense, decide, and act on the factory floor.

Why Physical AI Matters Now

Software-only AI hits limits when latency, reliability, and safety matter on the factory floor or in the field. Physical AI combines edge inference, sensor fusion, and hardware-software co-design so intelligence runs where data is created, including on the device.

Techwall runs both sides of the program: PCB and firmware, then agent orchestration and certified mass production.

Capabilities

  • AIoT & Connected Devices

    Smart sensors, gateways, and consumer/industrial IoT with on-device analytics and secure connectivity.

    Explore IoT 

  • Edge Inference

    Vision, audio, and predictive models optimized for microcontrollers and edge processors. Low latency, including offline.

    AI Engineering 

  • Agent Orchestration

    LLM-powered agents integrated with ERP, MES, and device fleets. Workflows that connect software operations to hardware on the line.

    View Services 

  • Certification & Production

    FCC, CE, ATEX, and ISO 9001 pathways from prototype through pilot builds to scaled manufacturing.

    Manufacturing 

From Pilot to Production

  • 01 - Pilot

    Feasibility, sensor selection, edge model prototyping, and rapid hardware bring-up in our engineering lab.

  • 02 - Scale

    Design for manufacturing, firmware hardening, certification planning, and pilot production runs.

  • 03 - Production

    Mass production, quality systems, supply chain, and ongoing firmware/AI model updates in the field.

Explore Related Services

AI Engineering | AI Agent Design | Agent Harness & Eval | Forward Deployed Engineering | Manufacturing | IoT & Smart Devices | Embedded Firmware

Awards and Certifications

award

Business Social Compliance Initiative (BSCI)

award

ISO 9001: Quality Management Systems (QMS)

award

iF International Design Award

award

Kind + Jugend Innovation Awards

award

ATEX, IECEx Explosive Products Certification

award

EU CE Declaration of Conformity

award

Federal Communications Commission FCC Certification

award

Bluetooth Low Energy

Awards and Certifications

award

Business Social Compliance Initiative (BSCI)

award

ISO 9001: Quality Management Systems (QMS)

award

iF International Design Award

award

Kind + Jugend Innovation Awards

award

ATEX, IECEx Explosive Products Certification

award

EU CE Declaration of Conformity

award

Federal Communications Commission FCC Certification

award

Bluetooth Low Energy

Frequently Asked Questions

Is Physical AI the same as a software-only agent?

No. Physical AI has to sense, decide, and act on real devices and factory systems: edge compute, firmware, and certified hardware.

Do you manufacture the hardware as well as the AI?

Yes. That is the point: PCB, firmware, certification, and agent orchestration under one Hong Kong program.

Where do we start?

A scoped consultation: device, factory workflow, latency, and whether you need a pilot cell or a production path.

Manufacturing and AI engineering

Request a Physical AI consultation

Tell us about the device, factory workflow, or edge AI problem. We reply with a scoped consultation.

Contact Us

Typical reply within one business day.