Do you need electronic product design for something that is not available on the market? Require a professional electronic circuit designer and/or printed circuit board (PCB)? Or perhaps a proof of concept? Maybe you just need some electronic experts to review your circuit schematic or PCB layout? Perhaps you need an embedded programming / coding expert? In any case, we are confident we can support your needs. We have a wealth of experience with electronic design, electronic development, electronic prototyping, electronic production advise, and firmware programming. We are proficient with various EDA tools and various OSs. We started using Protel in the 1990's, before it was rebirthed as Altium. We still use Protel/Altium if/when required, however prefer to use gEDA (and some times Eagle). We use gEDA because it is open-source and therefore can be integrated with our custom Python tools to auto create PCB footprints, auto create BOMs and price lists using the Octopart API or Digikey API This allows automation of some of our services/skills, which requires less human hours, and therefore higher efficiency and lower development costs.

Our custom electronics experience is broad: analogue electronics, digital electronics, RF electronics, TI MSP430, ST STM32, FPGA, WiFi, Bluetooth, custom wireless protocols for long range, power management (PMIC), buck and boost converters, lithium (Li) battery charging, lithium polymer (Li-Po) battery charging, wireless induction charging, various sensor interfacing (IMU, accelerometers, gyroscopes, magnetometers, image sensors, ultrasonics, IR, encoders, radar, laser range finders), various control interfacing (brushed DC motors, BLDC, servo motors, stepper motors, linear actuators, pneumatics, hydraulics). With a deep understanding of electronics, sensors and computer networking we find IoT devices straight forward. We even have a sewing machine for conductive thread and LilyPad's to embrace wearable technology.

We believe that a good electronics design will use a microcontroller (MCU) or microprocessor (MPU) that allows one to develop firmware (i.e. software for hardware), so the features/solutions are flexible and extendable. We have expensive experience with programming at all levels from embedded programming, to application programming, GUI programming, cross-platform development, and web development. We are Linux experts and confident with all programming languages (e.g. C, C++, Python to say the least) and all operating systems. Our desktop computers typically run Ubuntu/Debian and use VirtualBox to run all operating systems (OSX and Windows) at the same time.

A design wouldn't be complete without PCB assembly, prototyping, testing and debugging. We typically get our bare PCB's manufactured in China along with a stencil (about 5 days turn around time). We then use our reflow oven to do surface mount soldering, and the rest is done with a solering iron. We have tools and tricks of the trade for PCB surface mount and through hole rework. We are confident with manual soldering components down to the 0603 level.

Some of our Electronics Design and Prototyping Experience

The CTO of COLETEK (Luke Cole) originally worked for Hemisphere GPS (purchased by AgJunction) as a "Robotics Engineer" implementing auto-guidance solutions for agriculture tractors and quadbikes. Luke Cole also worked at Location Aware Technologies (433) developing indoor tracking devices. And also worked for leading research institutes such as NICTA, CSIRO and ANU Robotics System Lab (lead by Alex Zelinsky).

Lance Cole has also worked at NICTA and has a background of various hardware development, such as working for a contract company to the US millary (EOS), building the Common Remotely Operated Weapon Station (CROWS).

Information About Adelaide River

Adelaide River is a town where the Stuart Highway crosses the Adelaide River in the Northern Territory of Australia. At the 2001 census, Adelaide River had a population of 229. It is renowned for the fresh barramundi served at the hotel on the banks of the river.

During World War II, there were up to 30,000 Australian and United States soldiers based near the town. There is a war cemetery near the town in which many of those who died during the Japanese bombing of Darwin in WW2 are buried.

The town of Adelaide River grew up as a convenient stopover point between Katherine and Darwin. Both the Stuart Highway and the North Australia Railway run through the tiny settlement, although the railway hasn't operated since 1976.

Today the river offers one of the best cruises in the Territory. At a point where the Arnhem Highway crosses the river the Adelaide River Queen tours do a brisk trade. The 'gimmick' is that the crew feed the crocodiles along the river. The crocodiles have become used to this free feed and will actually swim out to the boat. The crocs jump (they have been known to lift themselves right out of the water) for pieces of meat which are lowered on rods from the side of the boat.

The muddy Adelaide River is a typical tidal river and crocodiles from babies to a real giant of a creature which has been named Marrakai abound on its muddy shores. As well it is common to see buffalos, jabirus, sea eagles, kites, snakes and a variety of other wildlife during the tour. Thus it is as good as any of the river tours offered within nearby Kakadu National Park.

Our Clients

COLETEK Amazing Customer Testimonials

We met with Luke Cole from COLETEK and very quickly realised that he was very knowledgeable in robotics and prototyping. What separates his company from the rest, is that he had a unique value proposition - COLETEK offers a tele-operated / robotic unit for rent and with the flexibility to be modified to build proof-of-concepts. That unit lowered both the cost and time for us to produce a video showing a very challenging concept. In general COLETEK's service was great value. We would recommend them - they will get it done.

thumb Miguel Araos
Mining3, Brisbane

We engaged COLETEK to conduct a series of research projects on robotics and we very pleased with their technical skill, creative thinking and hard work. If you need to prototype a complex technical idea, they are a great partner to work with.

thumb Stephen Phillips
Mawson Ventures, Brisbane

COLETEK has been providing us with machining solutions for intricate and bespoke spacecraft designs. The team are very professional and always approachable with quick responses to ensure our needs are met. COLETEK offers a competitive solution on price and lead time and we have yet to give them a real challenge so it seems!

Andrin Tomaschett
ADFA & UNSW Canberra Space

Intuitive, innovative & efficient are three words that would appropriately describe the COLETEK service. Luke and the team at COLETEK have taken our concepts to the next level.

thumb Alan Hay
Boylan Group, Sydney

We had the pleasure of doing business with COLETEK who provided us with service work. Their level of service and the quality of their work is exceptional. They communicated with us through the entire process to let us know when the work would be completed. We are very happy to have worked with them.

thumb Steve Sennett
RPX Technologies Inc., Oklahoma, USA

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

thumb Alexander Tietge

Great delivery, and great relationship orientated services.

thumb Damian Carrell
AEDesign (Pvt) Ltd, Pakistan, Germany

I recently discovered COLETEK after I accidently managed to fry the PCB on my hard drive. The drive contained 13 years worth family photos and wasn't comfortable sending it off where it could be damaged more or lost in the post. After spending hours researching and emailing different data recovery companies, I decided on COLETEK. Luke was very helpful and let me know the estimated costs up front, and was able to quickly do the repairs necessary to get my drive running like new again. I was able to back up the whole drive and the bill ended up cheaper than the original quote. I can highly recommend them and have already sent a friend to get their drive repaired too.

Jesse Bogaert
Northern Rivers

I have been working closely with COLETEK for the past 6 years now, and I must say, it is a success story :-). I highly respect their team, they are a pleasure to work with and top skilled professionals. In addition to their top Technical service, their customer service is brilliant and it is a rare find. Their PCB repair rework skills are top notch and a rare find in this industry. I have been working in the IT industry for the past 20 years in various fields and seen it all so I can say with certainty that they are the best around and I am looking forward to keep working with them in the future.

thumb Oded Kuznik
IT Land, Tweed Coast