I.
Hardware design
Schematics, circuit simulation, PCB layout, BOM, CPL and 3D production files — engineered as one coherent system.
Designing what’s next
We make
ideas work
CircuitMind is a Prague-based company turning ambitious concepts into reliable products. Driven by innovation and a passion for electrical engineering.
Proven experience
- orders completed
- client reviews
- countries reached
Organisations we have worked with
Hardware design///Product development///Prototyping///Embedded systems///IoT///Power electronics///Power supply design///Mixed-signal hardware///RF design///Firmware development///Sensor integration///PCB layout///
01 / What we do
From first idea
to finished board.
We are not just PCB designers. We take responsibility for the whole journey — from the first consultation to a verified, production-ready device.
II.
Embedded software
Embedded C/C++ and Python firmware for STM32, ATMega, ESP32 and NRF microcontrollers.
III.
Product verification
Beyond design, we arrange manufacturing and assembly, then test and fine-tune the device in real-world conditions.
02 / What we use
Software
KiCad
LTspice
STM32CubeIDE
VS Code
Arduino IDE
Espressif-IDE
Fusion 360
Brands we rely on
Component suppliers
03 / What our customers think
5.0Average rating · 61 reviews on Fiverr
01 / 06
2024
Marek is a good and serious power electronics designer. He was able to respond perfectly to the need for PCB design and production. He was able to explain his design choices and demonstrate them by calculation. I recommend CircuitMind services.
Switzerland2024
Wow, we were asking yesterday for a design of a special type of PSU - delivery of the schematics to our needs on next day! Very skilled electronics engineers!
Austria2024
Documentation on the design was exactly what I had hoped for.
United States04 / Example projects
Quality you
can expect.
01 / 04All projects ↗︎
Ongoing work
↗︎
Power Inductor Tester
Power electronics · Lab equipment
A bench instrument that pushes current through a power inductor and shows where the core gives up. The case is together; the measurement is still being closed.
Finished product
↗︎
Airsoft Gun Controller
Embedded
A secure ATMega328 controller for an automatic magazine loader with OLED interface and motor protection.
05 / Our workflow
Simple steps.
Guaranteed results.
A small team, direct communication and experience-based decisions.
I.
Consult
We start by understanding your problem, goals and constraints, then recommend the right approach. The initial consultation is free.
II.
Design
We turn your requirements into schematics, simulations, PCB layout and reliable embedded code.
III.
Validate
Prototype, debug, functional analysis, stress tests and bring-up.
IV.
Support
After launch, we stay by your side with maintenance, updates and long-term care for your device.
06 / Start a conversation
Have a signal?
Connect with us.
Tell us about your vision. Whether it’s a rough idea or a detailed specification, we’ll help you bring it to life.