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.
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.
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.
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.
Three-phase metering, versatile I/O, Modbus communications and NFC configuration in a compact controller.
Development of a multifunction device for energy monitoring and control: up to four three-phase groups measured, configurable inputs and outputs, Modbus RTU communications, wireless connectivity and NFC commissioning. A compact platform designed to connect sensors, equipment and local control.
nRF52832, custom serial protocol, dual peripheral/central role and firmware updates over BLE.
Development of an elongated electronic board for a specific mechanical integration. Hardware and firmware were jointly optimised to achieve very long battery life. The gateway translates a proprietary serial protocol into BLE, enabling direct communication with a phone or device-to-device connectivity through its dual peripheral and central role. Firmware updates are delivered wirelessly over BLE.
RTD, 0–10 V I/O, differential pressure, 230 VAC switching and energy metering over Modbus RTU.
Development of an IEC 61010-compliant remote input/output module for building automation and control. It combines RTD measurement, 0–10 V inputs and outputs, a differential-pressure sensor interface, 230 VAC switching and energy metering. Installer-friendly connectors simplify wiring and maintenance, while the IP54 enclosure protects the electronics in the field.
Transparent insertion, offset or simulated value over Modbus RTU, with no common ground or polarity constraints.
Development of a compact, modular DIN-rail interface compliant with IEC 61010 and installed between a resistive temperature sensor and its measuring equipment. It can monitor the sensor transparently, apply an offset or simulate a value controlled over Modbus RTU. Operation without a common ground or polarity constraints, NFC configuration and firmware updates over Modbus simplify integration and maintenance.
nRF9151, DECT NR+, LTE-M/NB-IoT and GNSS for resilient telemetry and control devices.
Development of an IoT platform around the Nordic nRF9151, combining cellular connectivity, GNSS positioning and DECT NR+. Designed for Massive IoT, this non-cellular 5G standard enables long-range, self-organising and self-healing private mesh networks that can reroute around a failed node, without relying on an operator for local communications. A scalable foundation for telemetry, control and large connected infrastructures.