Engineering office · Sion, Valais, Switzerland

From transistor
to the Cloud.

Specialist in bespoke electronic, software and Cloud solutions.

Swiss EngineeringHardware & SoftwareCertification & IndustrialisationCloud & Mobile Apps

Digital Logic is a passionate team of engineers working alongside its clients to design and advance their products, from electronics to the Cloud.

Our core capabilities

Electronic design

Analogue & digital circuits, RF & high-speed signals, power electronics, high-density multilayer and flexible PCBs.

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Assembly & production

Rapid prototyping, plastic injection moulding, test-bench development, industrialisation and end-to-end EMS management.

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Embedded software

Zephyr and other RTOS expertise, embedded Linux, embedded cybersecurity, real-time control and complex communication stacks.

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Cloud, web & mobile

Architecture and deployment of secure Cloud IoT platforms. Development of dashboards and iOS/Android mobile apps.

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A tailored collaboration

We strengthen your team
or deliver your product end to end.

We work with the level of commitment suited to your project: a specific expertise, a critical subsystem or its full development.

Our areas of expertise

Technical mastery,
without compromise.

01
Connected IoT products
From sensor to dashboard: high-density design, battery-powered operation, multiple connectivity and cybersecurity. Compliance with IEC 62368‑1, RED, EN 18031 and the CRA.
02
Industrial control
Measurement, real-time control, field interfaces and diagnostics for robust, maintainable equipment, notably within the IEC 61010‑1 framework.
03
Power electronics
Power conversion, battery management, load control and regulation for efficient, reliable and autonomous systems, aligned with the applicable safety requirements.
04
Aerospace & defence
Robust embedded electronics and software for demanding environments, notably in line with DO‑160 and MIL‑STD‑810.
05
Energy monitoring & management
Connected equipment, metering, control and supervision software to measure, optimise and manage energy use in compliance with IEC 61010‑1.

From prototype to industrialised product

A product is not finished
when the prototype works.

A good prototype is not enough. From the architecture stage, we anticipate safety, EMC, environmental, cybersecurity, compliance, production and maintenance requirements. Depending on the product and target market, our team prepares validation and supports testing with the relevant partners.

Designing it right from the start reduces iterations, risk and time to market.

Challenges solved

Technology matters.
The product makes the difference.

A selection of projects that illustrates our ability to turn demanding technologies into concrete products.

Ultra-compact autonomous IoT

Fit a complete connected system into a few square centimetres.

Battery, short- and long-range connectivity, geolocation, sensors, power and security on one compact board.

Design of compact, robust connected electronics where every millimetre counts: radio architecture, power, sensors, geolocation and cybersecurity, with testing, certification and industrialisation anticipated from the design stage.

Industrial control

Control with precision in the most demanding environments.

Real-time analogue and digital control loops, Ethernet, web server for diagnostics and maintenance.

Design of an industrial control system combining measurement and real-time analogue or digital control loops, Ethernet connectivity and a web server for diagnostics and maintenance. A high-robustness enclosure designed for aggressive and heavily disturbed environments.

Power electronics

Move energy both ways, from low to high voltage.

Intelligent energy management between a second-life battery and a high-voltage DC bus, with protection, telemetry and digital control.

Development of a complete bidirectional DC/DC converter for Evolium Technologies, a Valais-based specialist in lithium-ion battery reuse. The system manages energy exchange between a second-life battery and a high-voltage DC bus. The project covers system architecture, conversion-stage integration, the design of the power and control boards, real-time firmware, protection functions, high-voltage acquisition, telemetry and digital control.

Laboratory & biosciences

Evolve the electronics of a scientific instrument.

High-precision motion control, ultra-stable light-source control, and power-supply stages optimised for EMC requirements.

Redesign of Sortivo™ embedded electronics for Bionomous. Key control, lighting and power-supply subsystems were reworked to expand functionality and improve overall robustness. Regulatory and industrialisation requirements were integrated from the design stage, with support for the assembly partner.

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The team