Do you need some electronic device not available on the market? Require a professional electronic circuit designer and/or printed circuit board (PCB)? 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 https://octopart.com or Digikey API https://services.digikey.com. 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.
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).
Darwin is the capital city of the Northern Territory. Situated on the Timor Sea, Darwin has a population of 120,652, making it by far the largest and most populated city in the sparsely populated Northern Territory, but the least populous of all Australia's capital cities. It is the smallest and most northerly of the Australian capital cities, and acts as the Top End's regional centre.
Over time Darwin has grown from a pioneer outpost and small port into one of Australia's most modern and multicultural cities. Its proximity to Asia makes it an important Australian gateway to countries such as Indonesia and East Timor. The Stuart Highway begins in Darwin, ending at Port Augusta in South Australia.
The city itself is built on a low bluff overlooking the harbour. Its suburbs spread out over some area, beginning at Lee Point in the north and stretching to Berrimah in the east – past Berrimah, the Stuart Highway goes on to Darwin's satellite city, Palmerston, and its suburbs.
The region, like the rest of the Top End, has a tropical climate, with a wet season and a dry season. It receives heavy rainfall during the Wet, and is well-known for its spectacular lightning.
The original inhabitants of the greater Darwin area are the Larrakia people. On 9 September 1839, HMS Beagle sailed into Darwin harbour during its surveying of the area. John Clements Wickham named the region "Port Darwin" in honour of a former shipmate and famed scientist Charles Darwin.
Having been almost entirely rebuilt twice, once due to Japanese air raids during World War II and again after being devastated by Cyclone Tracy in 1974, the city is one of Australia's most modern capitals.