Advanced electrical engineering consultancy

From concept to certified product — hardware, electronics and software under one roof.

Parilabs helps companies design, prototype and bring to market reliable electronic products. We combine hands-on hardware and embedded expertise with modern software to take ideas from the bench to production.

Start a project See our work
  • PCB design
  • Embedded firmware
  • RF & wireless
  • IoT / IIoT
  • Data acquisition
  • Systems engineering
  • Verification & validation
  • Safety-critical & medical

About us

Parilabs is an engineering consultancy founded by engineers who have shipped safety-critical medical devices, industrial control systems, hydrogen energy rigs and connected IoT products.

Our philosophy: build it, measure it, prove it. We prototype early, test rigorously and design with manufacturing and compliance in mind from day one — so the product that works on the bench is the product that passes certification and scales into production.

  • End-to-endconcept, design, prototype, V&V, production
  • Multi-disciplinehardware, firmware, software & cloud

The team

Services

Hardware Engineering

System architecture, component selection, mechanical integration and control cabinets for laboratory, industrial and field deployments.

Electronics Development

Schematic capture and PCB design for mixed-signal, power, sensing and RF circuits — from single boards to modular product families.

Software Development

Embedded firmware in C/C++ and MicroPython, communication protocols (CAN, LoRaWAN, MQTT, LTE), test automation and web dashboards.

Prototyping

Rapid, functional prototypes and test rigs that let you validate ideas, demo to investors and de-risk development early.

Product Development & Compliance

Taking products through verification & validation, certification support, production transfer and long-term sustaining engineering.

Portfolio

Companies our team has consulted for or built products with:

  • Philips
  • BioBright
  • H2GO Power

Selected projects

Medical devices

Portable Patient Monitors & Defibrillators

Full-lifecycle engineering of safety-critical multi-parameter monitors and monitor/defibrillators used in clinical, pre-hospital, military and airborne environments — from R&D and prototyping through V&V, certification and sustaining.

  • Systems engineering
  • RF
  • V&V
  • PCB design
Environmental IoT

Autonomous Environmental Sensing Platform

Autonomous water and atmospheric sensing hardware with a real-time cloud platform, monitoring CO₂, water quality, nitrates, phosphates and heavy metals to support low-emission maritime ports.

  • Embedded
  • PCB design
  • Protocols
  • R&D
Hydrogen energy

SHyLO & SHyGaN Hydrogen Systems

Electronics and embedded systems for modular solid-state hydrogen storage and an AI-optimised hydrogen heating/cooling solution for smart gas networks — government-funded programmes.

  • C/C++
  • Python
  • Electronics
  • V&V
Industrial control

HyTEST Smart Control Cabinet

Intelligent electrical control cabinet integrating multiple ECUs, OTA firmware updates, remote control and real-time diagnostics via a SaaS dashboard.

  • Embedded
  • Telecoms
  • Mechanical
Data acquisition

Modular DAQ Rigs & HyCycle Reactor Rig

Modular sensing boards for pressure, temperature, flow, strain and gas, plus a compact high-precision rig with 24-bit load-cell sensing for hydrogen reactor experiments.

  • PCB design
  • C/C++
  • Python
IoT / IIoT

Modular Mixed-Signal I/O Platform

A family of analog, digital and combo I/O modules with automation frameworks for ESP32, STM32, Arduino and Raspberry Pi — for commercial and DIY automation.

  • MicroPython
  • Electronics
  • Testing
Wireless

Multi-Radio Edge Gateway

Wireless gateway linking distributed sensor nodes to cloud and edge platforms over LoRaWAN, Iridium satellite and LTE/MQTT, with on-device processing and secure data handling.

  • RF
  • LoRaWAN
  • Embedded
Smart energy

Smart Plug Sockets & Fuse Spurs

ESP32-based mains devices with relay switching, current/voltage sensing and energy-metering ICs for real-time monitoring, remote control and improved electrical safety.

  • PCB design
  • Mains AC
  • V&V
Industrial

Industrial CAN Joystick Controller

Testing, diagnostics and V&V of an industrial joystick controller for mechanical manipulators, built on a PIC microcontroller with fault-tolerant CAN bus communication.

  • Embedded C
  • CAN
  • Testing
Test equipment

Automated Contact Force Tester

Electromechanical test platform characterising force–displacement of contact pins, with stepper-driven actuation and custom software for repeatable, automated testing.

  • Python
  • C/C++
  • Mechanical
Consumer product

IoT Moon Phase Lamp

Client product for an investor pitch: a Wi-Fi connected PCB lamp that shows the real-time moon phase, controllable from a mobile or web app.

  • ESP32
  • React
  • PCB design
Signal processing

Phase Synchroniser

Low-cost closed-loop system that aligns the phase of two asynchronous signals while preserving their original frequency — designed for low-frequency biological signals.

  • Electronics
  • C/C++
  • R&D

Contact us

Tell us about your project and we'll get back to you within one business day.