PCB design & layout
High-density, mixed analogue/digital PCB design for robust, production-friendly boards.
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Marine · Automotive · Industry · Since 1997
Custom electronics
Custom electronics
from concept to series production
LieMo Electronics designs, develops and manufactures high-quality electronics for the marine, automotive and industrial sectors, all under one roof.
60 GHz radar
Through the tank wall
No drilling
LiLink app
NEW FROM LIEMO
RADAR TANK LEVEL SENSOR
Tank level from the outside
Analogue · NMEA 2000 · Modbus RTU · LIN
Network
Our partners
What we do
One partner for your entire electronics project
From sketch to finished product in series production. Whether it is for yachts, motorhomes, transport or industry — we combine development, production and assembly in one smooth workflow.
Embedded software
C/C++ firmware, CAN bus, NMEA 2000 and intelligent FET control for harsh environments.
Learn more →Assembly & production
SMT and THT assembly, our own production line and a Slovak partner for scaling up.
Learn more →Custom enclosures
In-house mechanical design and potting for maximum protection against vibration, moisture and salt.
Learn more →Production management
Component sourcing, inventory management and production planning — you don’t have to coordinate a thing.
Learn more →Testing & certification
Functional tests, ESD, EMC preparation and in-house quality control before delivery.
Learn more →
Our approach
From first conversation to delivered series in 4 steps
1
Discovery
We listen, think along and define the scope and specifications together.
2
Design
Schematic, layout, firmware and mechanics — iterative and transparent.
3
Prototype
First working units, tested in our own lab.
4
Series production
From small batches to large volumes, with in-house quality assurance.
The LieMo team
Specialists who build your product with you
At LieMo you don’t work with a department, but with people. Hardware engineers, software engineers, production staff and purchasing — all under one roof at the Grondzijl in Groningen.
Short lines, quick decisions and attention to detail. That is what customers have recognised in us since 1997.
- Small team, short lines of communication
- Our own workshop and test bench in Groningen
- Accredited training company — we also train new talent
New
Available in Q1 2027
Radar level sensor RS-60
Measure the tank level through the tank wall. No drilling, nothing in the liquid.
Measures the level in plastic tanks through the tank wall with 60 GHz radar. No drilling, nothing in the liquid, and set up in minutes with the LiLink app.
- 60 GHz
- FMCW radar, contactless
- 300 cm
- maximum tank height
- ± 2 %
- accuracy
- 8–32 V
- DC supply
AnalogueNMEA 2000Modbus RTULIN
Our products
Proven solutions, built for harsh environments
Our own product line grew out of many years of experience in the marine sector. Robust, reliable, efficient and reproducible, ready for real-world use.
Power 
Battery Isolator
Intelligent battery isolation with FET technology. Up to 250A, multiple outputs, ideal for yachts and motorhomes.
Comfort 
Wiper Control Unit
Microprocessor-controlled wiper control for yachts, with interval mode and automatic park function.
Safety 
Voltage Guard
Protects connected equipment against under- and overvoltage. Universally applicable in 12V and 24V installations.
Ready to turn your idea into a product?
Give us a call or send a short description and we will gladly think along, even at the sketch stage.