The engineers, developers, and electronics designers at Holt Electronics Design Services for Prototypes & Products bring together more than 50 years of combined experience in electronic circuit design, PCB layout, and embedded systems development, serving clients across Australia and internationally. From concept to prototype, we specialize in delivering complete electronic product development services—whether you need a simple microcontroller-based design or a complex, multilayer system with custom firmware and PC software integration.

Our core competencies include digital electronics, embedded software (firmware), wireless communication protocols (Bluetooth, Zigbee, LoRa, Wi-Fi), wireless charging solutions, and sensor/actuator interfacing. We design for real-world connectivity—linking your product to PCs, custom LCDs, industrial control systems, and cloud-based platforms.

Whether you're creating a new IoT device, an industrial automation controller, or a wearable electronic product, our team can assist from initial concept and schematic capture to PCB prototyping, firmware development, and final product testing. We are fluent in embedded platforms such as STM32, ESP32, Atmel AVR, ARM Cortex-M, and work with real-time operating systems and Linux-based embedded environments.

Our electronic design capabilities are complemented by compliance with globally recognized standards. We develop to the following IEEE and IPC standards for quality, reliability, and consistency in both prototyping and production stages:

Some of Our Electronics Experience

Our CTO, Luke Cole, brings extensive experience in applied robotics and GPS-based automation systems. He previously worked as a "Robotics Engineer" at Hemisphere GPS, where he developed auto-guidance solutions for agricultural vehicles such as tractors and quadbikes.

Luke also contributed to advanced location-tracking technologies during his time at Location Aware Technologies (433), developing indoor positioning systems for commercial and industrial use. He has worked on cutting-edge research projects for Australia's most prestigious institutions, including NICTA, CSIRO, and the ANU Robotics Systems Lab, led by Prof. Alex Zelinsky.

Lance Cole has also worked at NICTA and brings deep experience in high-reliability hardware development. He previously worked for a defense technology contractor building advanced military systems, including contributions to the EOS project, where he helped engineer components for the Common Remotely Operated Weapon Station (CROWS) used by the US military.

Our knowledge base began in New South Wales (NSW) and the Australian Capital Territory (ACT), but we now primarily serve clients across East Coast Queensland, including Brisbane, the Sunshine Coast, and the Gold Coast. For more details on specific services, explore: Electronic Design, Embedded Systems, and Embedded Linux Development.

Whether you’re a startup bringing a new device to market or an established business looking to upgrade an existing product line, Holt Electronics Design Services for Prototypes & Products is your trusted partner for high-performance, reliable electronic engineering and prototyping services. Contact us today to get started.


Engineering Solutions for Holt, Australian Capital Territory: Your Partner in Innovation

As a multidisciplinary engineering and product development company with over two decades of experience, COLETEK has earned a reputation as a trusted collaborator for businesses across Holt, Australian Capital Territory. Since 2001, our team has been dedicated to providing innovative solutions that drive growth, improve efficiency, and address unique challenges.

With a strong presence in Holt, Australian Capital Territory, we understand the distinct needs of local businesses, from those in the healthcare industry to those in technology and beyond. Our expertise extends across various sectors, allowing us to develop customized solutions tailored to your specific requirements.

We take pride in serving businesses in Holt, Australian Capital Territory with a comprehensive range of engineering and product development capabilities. Our team is comprised of skilled professionals who share a passion for innovation, creativity, and collaborative problem-solving. By partnering with COLETEK, you can expect unparalleled reliability, exceptional communication, and unwavering commitment to your project's success.

In today's fast-paced business environment, it's crucial to find an engineering and product development partner that not only possesses the necessary technical expertise but also shares your values and understands your unique needs. By choosing COLETEK as your trusted collaborator in Holt, Australian Capital Territory, you can rest assured that your project is being handled by experts who truly care about delivering exceptional results.

We are proud to be based in Holt, Australian Capital Territory, where we have built a strong network of relationships with local businesses. This allows us to better understand the local market and tailor our solutions to meet the specific needs of our clientele. Whether you're looking to launch a new product, optimize existing processes, or address complex engineering challenges, COLETEK is well-equipped to support your business goals.

If you're seeking a reliable and innovative partner to help drive your business forward, look no further than COLETEK in Holt, Australian Capital Territory. Let us leverage our expertise, creativity, and commitment to deliver unparalleled solutions that meet the highest standards of quality and integrity.

Let’s build something remarkable together.

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Holt Electronics Design Services for Prototypes & Products – Our Clients: Big Brands & Small Businesses


Holt Electronics Design Services for Prototypes & Products – Selected Client Testimonials

This is a sample of public feedback from a broader range of client work.

We had the opportunity to work with Coletek on the re-work of some complex SMD PCB assemblies during 2019. The work was carried out to a very high standard and we were extremely pleased with the outcome. We would not hesitate to recommend COLETEK for any type of complex technology work requiring high accuracy and professionalism.

We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.

Delivered excellence on time, great work and great team, thanks!