About J3Techs
Building the future of open-source hardware
Our Story
J3Techs started in a small garage workshop, born from a passion for automotive tinkering and a frustration with the closed, expensive tools available for CAN bus development. As makers and engineers ourselves, we knew there had to be a better way.
We set out to create professional-grade CAN bus tools that anyone could afford, understand, and modify. By embracing open source from day one, we've built not just products, but a community of like-minded builders who push the boundaries of what's possible.
Today, J3Techs hardware is used by hobbyists in their garages, researchers in universities, and engineers at automotive companies around the world. But we're just getting started.
Making professional tools accessible
"To make professional-grade CAN bus tools accessible to everyone — from students learning embedded systems to engineers building the next generation of vehicles."
[Values]
The principles that guide us
Open Source First
We believe in transparency and collaboration. All our schematics, firmware, and documentation are freely available for anyone to use, modify, and improve.
01Quality Without Compromise
Every product we ship is FCC and CE certified, tested in real-world conditions, and built with components that meet professional standards.
02Community Driven
Our roadmap is shaped by the needs of our users. We actively engage with our community through GitHub, Discord, and forums to build what matters most.
03Transparent Pricing
No hidden fees, no mystery markups. We price our products fairly and show you exactly what you're paying for, because trust is earned through honesty.
04[Team]
The people behind J3Techs
Team Member
Founder & Lead Engineer
Team Member
Hardware Engineer
Team Member
Firmware Developer