bluesBrackets - Expert Hardware Design Company

Hardware Design

Company

Scalable
Compliant

Full-Cycle Electronic Hardware Design for Startups & Enterprises

bluesBrackets is a specialized hardware design company trusted across Europe. We deliver full-cycle hardware design, embedded systems integration, and firmware development using STM32, ESP, and Bluetooth Low Energy platforms.

Technologies & Platforms for Hardware Design

STM32
ESP32
Bluetooth Low Energy

Comprehensive Electronic Hardware and Embedded System Solutions

Transform your concept into robust, production-ready hardware. We handle PCB layout, component selection, and rapid prototyping focused on functionality and manufacturability for IoT, industrial, and medical solutions.

Truly appreciated

I'm overly excited about our project and the nice progress we're making. With this progess I feel quite convinced we'll complete the products in time. Thanks for your hard work and dedication. Truly appreciated 👍Egil B.A. - Hearing aid company

Reliable Partner

Based on our experience so far, we can assure that this is a reliable partner, making informed and appropriate decisions, and operating in accordance with the latest standards.Agnieszka K.Alloweat - a dietary startup

We Value Professional Relationships

We are happy to recommend working with Blues Brackets because we highly value their professional relationships and their ability to act responsibly, systematically, quickly, and accurately.Tomek R.NAOKKO - a furniture industry startup

Attention to Detail

With this letter, I would like to provide a reference for Blues Brackets for their diligent and committed work on projects that were completed with attention to the smallest details and admirable punctuality.Michał B.Codelab - software house

Integrated Firmware Development and End-to-End Support

Develop smart, connected products with our expertise in embedded systems and firmware. We support the full product lifecycle, including application integration, compliance consulting, and ongoing production support.

Hardware Design & Prototyping for Reliable Products

Transform your ideas into robust, production-ready hardware designs with bluesBrackets. We handle every stage of PCB layout, component selection, and rapid prototyping while prioritizing both manufacturability and quality.

Electronic Hardware Design for IoT and Industrial Devices

Leverage deep expertise in electronic hardware design to deliver efficient, compliant, and scalable solutions. Our team creates custom designs powering IoT devices, medical electronics, and industrial control systems.

Embedded System & Firmware Development

Create smart, connected hardware leveraging STM32, ESP32, and Bluetooth modules. We optimize embedded firmware for seamless integration with software and hardware, enabling secure and reliable operation.

End-to-End Product Development Support

From concept to production, bluesBrackets provides continuous support which covers hardware design, compliance consulting, mobile app development, and secure cloud integration—simplifying the journey from idea to market.

Compliance-Ready Hardware Designs

We ensure that all our electronic hardware designs meet relevant CE, FCC, and industry-specific certification standards, safeguarding market access for startups and large businesses launching new electronic products.

Future-Proof Integration and Ongoing Support

Our team guarantees robust integration between hardware and connected applications, offering support during both manufacturing and post-launch for longevity, cybersecurity, and product lifecycle management.

Why Choose bluesBrackets for Hardware Design?

Requirements & Feasibility

We begin with joint workshops to define your business vision and technical requirements. This ensures all hardware designs align with strategic priorities and address compliance, market needs, and scalability.

Design & Prototyping

Our team uses iterative, fast-paced hardware design and prototyping to minimize risks. We focus on practical layout, optimal components, and manufacturing processes for electronics and embedded systems.

Embedded Development

We implement firmware and Bluetooth integration using modern platforms such as STM32 and ESP32. Our work enables your hardware to support secure, scalable, and connected product operation.

Testing & Certification

Thorough testing and validation, including EMC/CE/FCC pre-compliance checks, ensure your designs are production-ready and compliant with all necessary market entry standards.

Case Study

We increase efficiency and solve key business problems by creating advanced technological solutions tailored to your needs.

Student listening to a lecture using a device supporting hard of hearing children with BLE Audio

Embedded

BLE Audio for better learning access

We supported Audinor, a company developing innovative hearing aid technologies, in building a BLE Audio device for hard of hearing children. The solution helps improve classroom communication and equal access to education in schools and kindergartens through cutting-edge wireless audio transmission.

Jun 22, 2024 — 7 min read

View of the airport terminal with passenger check-in counters

Automation

App for managing tourist transport

We helped Mr. Shuttle, a professional tour operator, build an application for managing tourist and business transport services. The solution supports airport transfers, intercity routes, and day trips — improving logistics and client experience in the travel industry.

Nov 20, 2023 — 6 min read

Industries Served: From MedTech to Consumer Electronics

bluesBrackets empowers medical electronics, industrial automation, consumer electronics, automotive, and startups with compliant hardware design. Solutions include IoT compliance, BLE integration, STM32 systems, and full-cycle new product launches.

How do I choose the right hardware design company for my next project?
Select a partner with proven experience in electronic hardware design, strong compliance knowledge, and clear communication with business leaders. At bluesBrackets, we provide transparent roadmaps, cost and timeline estimates, and references from similar projects so you can make informed decisions.
What is your typical process for embedded Bluetooth development?
Our hardware design process starts with clear business requirements, followed by PCB and hardware designs tailored for Bluetooth integration. We handle embedded firmware, mobile apps if required, compliance testing, and provide post-launch support for ongoing success.
What industries does bluesBrackets provide hardware design for?
We serve startups and enterprise customers in medical electronics, industrial automation, consumer electronics, and automotive. Our experience covers IoT compliance, STM32-based systems, and Bluetooth hardware design for connected products.
How does bluesBrackets ensure compliance and certification?
All hardware designs undergo rigorous validation, pre-compliance checks, and documentation for CE, FCC, and industry-specific regulations. We provide ongoing support to help you navigate certification and prepare for successful market entry.
What sets bluesBrackets apart in hardware design and embedded systems?
Our cross-disciplinary teams provide future-proof integration between hardware, embedded firmware, and connected applications. We combine specialist expertise, accelerated development cycles, and compliance-readiness for businesses seeking reliable and scalable solutions.

Custom Hardware Design & Embedded System Solutions

Accelerate innovation with expert electronic hardware design, embedded systems, and end-to-end support for startups and enterprises—reaching compliance and market faster.

At Blues Brackets we solve real business challenges with the latest and proven technology.

Let's talk

<mail>hello@bluesbrackets.com

<phone>+48 535 462 678

Let's meet

Kraków, PolandWrocław, PolandWarszawa, Poland

Contact

Blues Brackets sp. z o. o.NIP 8842824071REGON 527681035