Justin Mattair
Electrical Engineer at Skip-Line, Inc.
Pendleton, Oregon, United States
Summary
👤
Senior🎓
Top SchoolJustin Mattair is an electrical engineer and entrepreneur with 11 years of experience building and shipping embedded hardware and firmware from Pendleton, Oregon. As owner of MattairTech LLC he designs Microchip/Atmel ARM Cortex-M, AVR, and XMEGA development boards end-to-end—handling schematic and PCB layout, pick-and-place SMT assembly, reflow soldering, bootloaders, Arduino cores, drivers, documentation, and customer support. He also consults and provides contract PCB assembly and enclosure milling for other companies, blending hands-on manufacturing with product engineering. Since 2018 he has applied his hardware expertise at Skip-Line, Inc., while running a niche hardware business that serves engineers, students, and enthusiasts. Trained in physics at Oregon State and regional community colleges, he brings a methodical, experimental mindset to embedded systems design and small-scale production. An uncommon strength is his vertical integration: he not only designs and writes firmware, but operates the tooling and processes to deliver finished products.
10 years of coding experience
Physics, Physics at Blue Mountain Community CollegePhysics, Physics at Oregon State UniversityPhysics, Physics at Linn-Benton Community College
Github Skills (27)
samd2110
cpu10
ide10
oscillator10
clock10
atmega10
arduino-library10
arduino-ide10
arduino10
flash9
microchip9
acronym9
high-speed9
reflect8
sam8
Programming languages (3)
Github contributions (5)
mattairtech/ArduinoCore-samd
Jun 2015 - Dec 2019
This is a fork from arduino/ArduinoCore-samd on GitHub. This will be used to maintain Arduino support for SAM D|L|C (M0+ and M4F) boards including the MattairTech Xeno Mini and the MT-D21E (see https://www.mattairtech.com/). It adds support for new devices like the D51, L21, C21, and D11. It also adds new clock sources, like a high speed crystal or internal oscillator.
Contributions:2 PRs, 32 pushes, 8 tags in 4 years 7 months
clockserial-portsinternalspeedzero
mattairtech/CMSIS-Atmel
May 2017 - Nov 2017
Contributions:2 commits, 1 push, 1 branch in 5 months
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