ExpandoWorks
South Africa's Premium PCB Manufacturer, PCB Assembler, SMT Manufacturer and Control System Development







ExpandoWorks is your premier resource for a wide array of manufacturing solutions, including advanced IoT sensors, printed circuit boards (PCB's), SMT Assembly Line, comprehensive electronics control systems. We provide end-to-end project design, from concept to completion, ensuring that each product is fully developed and precision-engineered to meet your specific requirements. Our capabilities include SMT assembly as a key part of our manufacturing process, with machines capable of handling up to 100,000 components per hour. Based in Johannesburg, South Africa, we are dedicated to delivering excellence in every project, leveraging our deep knowledge of IoT technology to enhance product functionality and application.

Overview of Services
We've created a comprehensive system that utilizes a diverse range of services to offer a complete turnkey solution or product.

Printed Circuit Boards
We take pride in offering tailored, budget-friendly PCB solutions crafted to match your manufacturing needs. With our extensive knowledge, we work with diverse materials such as FR-4, copper core, and aluminium. You can expect exceptional precision with a tolerance of +0.1mm and the flexibility to choose board sizes up to 500x400mm. We operate with a monthly capacity of 4000sqm of PCB's.

Software Development
We develop custom software for IoT devices, integrating our own sensors into analytics platforms for seamless control and data insights. Using .NET frameworks, we create user interfaces and communication protocols for efficient operation and real-time remote monitoring of your assets.

SMT Assembly
We offer turnkey solutions for SMT and PCB assembly, expertly designing and manufacturing products to meet precise client specifications. Our high-speed SMT lines can place over 1.5 million components per hour. With services including PCB fabrication, testing, and complete assembly, we deliver fully integrated, market-ready electronic products from prototype to production.

IoT Sensors
We provide end-to-end IoT sensor solutions, designing and manufacturing everything in-house, from sensors to gateways and base stations. Our sensors use LoRa and GSM technology for reliable long-range communication. With complete control over the process, we ensure high-performance, scalable, and custom solutions tailored to meet the unique needs of various industries.

Control Systems
We engineer control systems tailored to optimize the operation of your system. Our solutions seamlessly integrate with LoRa communications and IoT networks. Our expertise extends to motor systems, access control, and communications, ensuring comprehensive and reliable solutions for your specific needs

ABOUT US
We proudly emerged in response to the growing demand for affordable custom control systems and IoT sensor solutions. Founded with a mission to provide cost-effective services, we have accumulated several years of expertise in manufacturing, assembling PCBs, and producing custom IoT sensors. Our comprehensive system integrates a wide range of capabilities, allowing us to offer a seamless turnkey solution for our clients. From concept to production, we conduct every step with precision. Our commitment to excellence, innovation, and affordability remains steadfast as we continue to meet the evolving needs of our clients and redefine industry standards.