2StepCheck
A plug-in OBD-II device that reads live engine data and plays race-engine sound through your stock stereo over Bluetooth, tuned from a phone app.
- OBD-II
- Bluetooth audio
- Phone app
The Mind Factory takes an idea all the way from circuit board and firmware to phone app and cloud. Four products so far, one team behind every layer.

A plug-in OBD-II device that reads live engine data and plays race-engine sound through your stock stereo over Bluetooth, tuned from a phone app.
A standalone 10-inch square display showing live aircraft, weather and maps. Wi-Fi in, planes out. No app and no account.
A 753-pixel LED head that reacts to music. Firmware on the PCB renders the effects; you compose them from a browser over Bluetooth.
A compact OBD-II logger and phone app that scores every trip, finds the habits costing you fuel and explains how to fix them.
Circuit boards designed around the job, prototyped on the bench and proven in the real world.
Real-time firmware written in C and C++ that does a lot with a small chip.
Software that sits on the other side of the device, in the browser or on the phone.
The servers behind a device, built so the product keeps working and can keep growing.
Interfaces and imagery that make a technical product easy to understand and want.
Getting a product into people’s hands and keeping it good afterwards.
We start with the problem and the people living with it, then define the smallest product that solves it properly.
Working hardware and software early, tested on the real thing: in a car, on a bench, in a room.
Electronics, firmware, apps and services developed together, so every layer fits the others.
Launch, support, and updates over the air, because shipping is where learning really starts.
Tell us what you’re trying to build. We’ll tell you honestly what it takes.