Based on customer needs, K-Tronic develops embedded systems by handling all stages of hardware design and firmware/software development. We also support product design, taking care of graphic concepts, GUI design, and mechanical integration.
Hardware Design and Industrial PCB Production
Our in-house electronic design services include:
- Schematic drawing
- Hardware component selection
- PCB routing
- Prototype production
- Board assembly via Pick & Place
Pick & Place machine, screen printer, reflow oven
Software and Firmware Development
We develop:
- Peripheral drivers
- Communication interfaces and user interaction layers
- Application software
Communication protocols and standards are tailored to each project:
EtherCAT, CAN Open, Ethernet (TCP/IP), USB, I2C, SPI, UART, Modbus, and proprietary solutions...
A Full Technology Partner Throughout Development
CASE STUDY
Case Study - Complete Embedded System Development: UV-C Sanitizer
A concrete example of integrated multidisciplinary design.
K-Tronic isn't just a supplier - it's a full development partner.
With an advanced internal structure and state-of-the-art equipment, we manage every stage of product life, from concept to production.
We integrate cross-disciplinary expertise including:
- Electronic, mechanical, and graphic design
- Embedded firmware and software development
- 3D printing and vacuum resin casting
- Digital and screen printing
- PCB production and assembly (Pick & Place, AOI)
- Product finishing and customization
Our modular and flexible workflow enables fast changes, internal functional testing, and iterative prototyping - shortening time-to-market while ensuring top quality.
In-house equipment:
- 3D printers
- Vacuum resin casting systems
- Plotters and screen printing machines
- Pick & Place and AOI
- UV exposure units, ovens, milling machines
- Laser cutting, bending machines, electronic trimmers
- Sandblasters and die-cutting tools
User Interfaces
- Graphical displays
- Keypads
- Encoders
- Touch and capacitive devices
Capacitive touch keypad with display
Development of a retro-illuminated capacitive touch keyboard for the food & beverage sector, including coffee machines. The firmware adapts sensor calibration according to environmental conditions for optimal performance.
Motion Control and Sensor Technology
- Brushless, DC and stepper motor control
- Position, weight, and power sensors
Weight sensor
Can be used for developing child presence detection systems, placed under car seats. Once a threshold weight is reached, the system sends a presence signal.
Application Fields
We design for industrial, civil, food, and consumer environments:
- Industrial applications
- Naval systems
- Military equipment
- Medical and wellness devices
- Food processing and home appliances (e.g., coffee grinders, dispensers, and vending machines)
- Automotive (weight-sensing child safety devices)
HMI keyboard interface
Custom-developed HMI keyboard for Bentwood GmbH (Bentwood Coffee Grinders) used in electronic coffee grinders.
Validation Systems and Test Benches
K-Tronic develops dedicated testing platforms that simulate realistic operating conditions using specialized communication protocols.
Functionalities are validated through analysis of actual versus expected responses.
If needed, real-time video snapshots assist in verifying backlighting accuracy and LED behavior, using integrated camera support.
Marine-grade keyboard