Home / Development
R&D service

From idea to prototype to production-ready product.

Hardware design, embedded software, mechanics and testing — all in one team. That saves handovers, errors and time.

Disciplines

One team, four areas of expertise

We combine all the technical knowledge needed to take electronics from sketch to series. No separate suppliers, one accountable team.

PCB design

Schematic design and multilayer PCB layout. Power electronics, signal integrity, EMC considerations and design for manufacture from day one.

Our approach →

Embedded software

Firmware in C/C++ for microcontrollers. CAN bus, NMEA 2000, Modbus and custom protocols. Robust, traceable and testable.

See the process →

Mechanics & enclosure

In-house mechanical design for robust enclosures, including potting to protect electronics against moisture, salt and vibration.

How we work →

Testing & validation

In-house test bench for functional tests. ESD, temperature and stress testing to secure final quality before production.

Our steps →
Our approach

This is how we develop

Iterative, transparent and always with production as the end goal. We don’t build beautiful prototypes that cannot scale.

1

Brief & scope

Clarifying functional requirements, environmental conditions, target cost price and lead time.

2

Concept & schematic

Topology, component selection and a first schematic sketch — validated with the customer.

3

Layout & firmware

PCB layout, mechanical model and first firmware versions in a single sprint rhythm.

4

Test & handover

Stress testing, documentation and a smooth handover to our in-house production.

LieMo engineers discussing a PCB schematic
Specialisations

Power, communication and control

We excel at electronics that have to handle power — batteries, motors, switching systems — while communicating reliably with other systems.

  • Intelligent FET technology for low-loss switching
  • CAN bus and NMEA 2000 implementations
  • Power electronics up to >250 A
  • Low-quiescent designs for battery-powered systems
  • Embedded UI with displays, buttons and LED feedback

An idea that needs developing?

Send a short description and we will give you a first feasibility assessment, with no obligation.