Littell Technologies LLC

I provide consulting services through Littell Technologies LLC. If you are looking for an Electronics Design Engineer to work with you on a product or project contact me using any method listed on the side bar.

I have developed and managed products through many different stages. I enjoy learning and honing my knowledge of engineering. My experience in design and manufacturing can help bring your ideas to fruition.

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I have experience in the following areas:

  • Devices
    • Microcontrollers (especially those offered by Microchip)
    • Microprocessors/SOC
    • Bluetooth device development using modules
    • USB device development (Hardware and PC APP)
    • Product development using Dewalt Flexvolt battery platform
  • PCB
    • PCB Layout in Altium and Cadence ORCAD (as well as some other smaller offerings)
    • PCB design that must meet EMI and ESD standards
    • Prototype PCB assembly including 50+ quantities with mostly SMD components
    • Working with PCBA vendors and getting larger quantity production boards produced on a scheduled basis
    • Managing production of product from contractors based overseas
  • Programming
    • Well written and documented Embedded C/C++
    • Various scripting languages (batch, powershell, python)
    • Some experience in Xamarin Mobile App Development for Bluetooth Devices
    • C# with dependecy injection and inversion of control
    • Developing code with TDD and continous integration/continous deployment
    • Advanced GIT user
  • Mechanical
    • 3D Modeling in Solidworks, Inventor, and Fusion360.
    • Familiarity with CAM software and how parts are machined
    • Designed physical parts that were made in volume productions
      • These parts could have been machined, 3d printed, waterjet
      • Experience with making prints for manufacturing/gauging
  • Industrial
    • PLCs from many different brands including very old technology
    • Large multi-facility industrial control systems with remote IO
    • HMI Design and Implementation on large scales
    • License Distribution and Server Management
    • Industrial data acquisition such as OSI PI
    • Electromechanical Hydraulic Systems (up to 10,000 PSI)