02
Home/Expertise/Embedded electronics

Embedded electronics

From component selection to the integration and programming of control boards, we design lean, reliable embedded systems.

What we do

Our scope of work.

A modular engagement: we can cover all or part of these areas while staying aligned with the rest of your project.

01

Electronic architecture

Block diagram, power budget and complete power supply chain.

02

Component sizing

Motor, driver, power supply and sensors sized for real-world use.

03

Closed-loop control

Feedback control, PID regulation and management algorithms for stable, accurate behavior.

04

Board design (PCB)

Schematic capture, optimized routing, EMC compliance and preparation of the manufacturing files.

05

Firmware & embedded communication

Code development (e.g. C / MicroPython), protocol integration (I2C, SPI, CAN, UART…) and data exchange management.

When to call us

Making your systems reliable, connected and autonomous

“I have a mechanical system or a test bench, but I need to automate it, motorize it or add sensors.”

We design the complete actuation and acquisition chain (motors, drivers, sensors) to make your system autonomous, accurate and measurable.

“My prototype runs on development boards (Arduino, Raspberry Pi) and messy wiring, which is not reliable for real use.”

We route a custom circuit board (PCB) that gathers all your functions cleanly and compactly — robust, and ready for a small or medium production run.

“My electronic product lacks stability, runs too hot or shows intermittent faults.”

We review your current architecture, resize the critical components and rework the firmware to guarantee reliable, safe operation.

“I need to interface my equipment with other machines, or to send data upstream (USB, CAN, RS485, industrial buses).”

We integrate the right communication buses and develop the firmware layer needed for smooth, lossless data exchange.

The Polytechnia advantage

Hardware, software and mechanics working as one

Mechanical and electronic integration

No more boards that don't fit their enclosure, or connectors in the wrong place. By designing the PCB and the mechanical architecture in parallel, we guarantee a perfect fit, optimized cooling and the smallest possible footprint on the first attempt.

From component to code

Developing the hardware (PCB) and the software (firmware) under one roof removes compatibility deadlocks. The code is written for the board we drew, which means responsive closed-loop control and power consumption kept in check.

A system built to survive real-world conditions

We do not design laboratory electronics. Thanks to our overall view, your boards and components are sized to withstand the actual conditions your product will face.

Got a project in mind?

Let's talk

Tell us what you need — we will get back to you within 72 business hours with an initial review.

Start a project