What We Do

Engineering services built for deployment, not just prototypes

ExpandoWorks combines product development, manufacturing, and field-ready software to deliver solutions that work in South African operating conditions.

End-to-end delivery

From sensing hardware and firmware to portals, production, and local PCB manufacturing support.

Who manufactures PCBs in South Africa?

ExpandoWorks supports South African PCB buyers from Johannesburg with Gerber intake, local quoting in ZAR, PCB manufacturing coordination, SMT assembly, component sourcing, and engineering review for prototype and production work.

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Can ExpandoWorks handle PCB assembly and embedded systems?

Yes. The team works across PCB design, firmware, embedded control electronics, IoT connectivity, software dashboards, and manufacturing support so hardware and software decisions are handled together.

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Does ExpandoWorks support IoT deployments in South Africa?

ExpandoWorks builds and supports IoT sensors, gateways, base stations, and monitoring portals for South African industrial, municipal, agricultural, and field environments.

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Can ExpandoWorks support air quality monitoring?

Yes. ExpandoWorks builds KyberAir air quality monitoring systems for PM2.5, PM10, industrial dust, gas, VOC or IAQ indicators, environmental monitoring, and IoT dashboard visibility through KyberPortal.

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PCBs and SMT Assembly

High-quality PCB manufacturing and SMT assembly

ExpandoWorks manufactures PCBs up to 500x400mm and supports precision electronics projects from prototype through production.

Advanced SMT capability allows the team to handle up to 1.5 million components per hour for rapid, reliable production runs.

  • PCB manufacturing up to 500x400mm
  • SMT capacity up to 1.5 million components per hour
  • Prototype and production quantities
  • Design, sourcing, assembly, and delivery support
Top view of assembled PCB electronics
Software Development

Custom software for IoT and connected operations

ExpandoWorks develops custom software for IoT devices, integrating proprietary sensors into analytics platforms for seamless control and data visualization.

Using robust application frameworks, the team builds user interfaces, communication protocols, and monitoring tools for real-time remote asset visibility.

  • IoT dashboards and analytics platforms
  • Remote monitoring and device-control workflows
  • Backend integrations and communication protocols
  • Interfaces designed around operational visibility
ExpandoWorks software dashboard concept for IoT monitoring
IoT Sensors

End-to-end IoT sensors, gateways, and base stations

ExpandoWorks designs and manufactures IoT sensor solutions in-house, from sensors to gateways and base stations.

LoRa and GSM technologies support reliable long-range communication for scalable systems tailored to specific customer requirements.

  • In-house sensor, gateway, and base-station development
  • LoRa, GSM, LTE, RS485, MQTT, and HTTP integration
  • High-density environmental and asset monitoring
  • Scalable solutions tailored to site conditions
Solar-powered IoT sensor installation for field monitoring
Embedded Systems

Bespoke embedded systems for business operations

ExpandoWorks engineers bespoke embedded systems that enhance business operations across access control, motor systems, communications, and industrial control.

These solutions integrate with LoRa communications and IoT networks so customers can deploy connected systems with local engineering support.

  • Motor, access-control, and communications systems
  • Embedded firmware and control electronics
  • LoRa and IoT network integration
  • Locally supportable custom hardware
Embedded access-control hardware built by ExpandoWorks
Component Sourcing

Resilient sourcing for production schedules

ExpandoWorks engineers a resilient supply chain using weekly global imports and a vetted network of strategic partners.

The goal is shorter lead times, competitive pricing, and fewer production bottlenecks, with sourcing managed from trusted partners through final delivery.

  • Weekly global import pathways
  • Vetted supplier and partner network
  • Competitive pricing and lead-time planning
  • Sourcing support from quote to final delivery
Electronics components prepared for manufacturing sourcing
PCB Manufacturing

Local PCB manufacturing and assembly

ExpandoWorks positions its PCB service around local responsiveness, transparent ZAR pricing, high-quality manufacturing, and support that extends from design through assembly and deployment.

  • Gerber upload and online quoting in ZAR
  • PCB manufacturing up to 500x400mm
  • SMT production capacity up to 1.5 million components per hour
  • Prototype and production quantities
  • Component sourcing and assembly support
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Close-up of PCB manufacturing and assembly work

Ready to start your project?

Share your requirements and ExpandoWorks can help shape the right design, manufacturing, and deployment path.

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