Control panel with buttons and display

For machine and product builders

Product development

From your requirements to a working board, including schematic, PCB design and prototype. After that we supply in series, from 10 units.

Product development

Custom electronics

We design the schematic and printed circuit board for your application: controllers, signal converters, dimmers, I/O boards and power supplies. Analogue and digital, with a microcontroller where needed. Industrial signals such as 4-20 mA, 0-10 V, PWM and -10 to +10 V are everyday work.

ProCircuits I/O boards with coloured connectors

First see what already exists

For many requests we already have a module of our own design: a signal converter, dimmer, valve driver or controller. Sometimes that module, with a different input, another range or its own enclosure, is exactly what you need. Then you do not start from scratch.

ProCircuits board with programming connector

Product development

We do the hardware, you do the software

Your team writes the software. We design the hardware for a low unit price in series, arrange the production and give your developers a manual: how to control everything. You keep the software in your own hands, without having to build up hardware knowledge yourself.

Product development

Part of your development team

Do you have your own development team, but nobody for the electronics? Then we are glad to join your team for the long term, as contracted developers. From the first sketch and the prototype up to and including the series: we design the electronics, test them and arrange production. After that we remain your point of contact.

Willem at a test set-up
Prototype with LCD and touch buttons behind thick glass, with DIN rail modules behind it

Product development

Prototypes

With us, a prototype is the first step towards a series. Within a few weeks you receive a working prototype, from as few as five units, and test it in your own machine. We incorporate what you come across, and the series follows on the same design.

Product development

Sensors and measurements

Temperature, pressure, level, current, air quality: we select and integrate the sensor and make sure the measurement is reliable. Remote reading is possible through our platform uwmeting.nl.

Air quality meters for CO2, particulate matter and temperature in series
ProCircuits online dashboard with live measured values and graphs

Product development

Monitoring via the internet (IoT)

Your machine sends its measured values via 4G/5G with a SIM card, Wi-Fi or Ethernet to a European cloud. In an online dashboard you see live what is happening: temperatures, pressures, energy consumption, faults. With graphs, alerts and remote control. Hundreds of our systems already send data every day, from drinking water installations to climate systems. We make the board with the modem, the software and the dashboard: one party for the whole chain. Also for energy: our boards measure current and voltage per circuit and distribute the load on 230 V, so you can run more devices on the same connection and see online what they consume.

Monitoring as a service

May your machine not be modified, for example because it is certified? Then we can still measure whether it works. An adapter between the machine and the wall socket measures the power consumption and derives from it what the machine is doing. You see it online and receive an alert if something deviates. You pay a fixed amount per device per month.

Product development

Rebuilding an old board

Is a board in your machine no longer available, or has the supplier stopped? We rebuild it with the same function and connections, with components that will again be available for years. Often based on a sample and the documentation you still have. After that we supply it in series, for as long as you need it.

Repair and analysis of an old circuit board
Product between absorbers during an EMC measurement

Product development

CE pre-compliance (EMC/EMI)

We test for interference and susceptibility before you go to an external test centre, and advise on CE and UL. That saves costly repeat measurements.

Technicians at work in a production hall

Need advice on your electronics?

Call or message Willem, or plan a free Quickscan. You speak directly with the developer.

Get in touch, without obligation

Contact