CAN-USB Transceiver

Transceiver to fit in OBDII connector

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CAN-USB Transceiver was designed to be small enough to fit in a standard OBDII connector. The PCB fits in the connector enclosure without the need of additional screws for mounting.
The design was made in Altium Designer software. It is 2 layer PCB with component placement on bothe sides.
Software was developed in C++ for testing under Windows operating system.


Helicopter navigation and communication system

Mission critical navigation and communication system

Navigation system

The navigation system consists of several PCBs connected in one housing. It includes an embedded PC which controls the whole system.
The PCB was designed in Altium Designer.




Home automation system

The project represents a home automation system, intened for domestic or industrial environments.

Home automation system
The system consists of several communication modules: WiFi module; 2.4 GHz RF communication module; Bluetooth module; USB module; Real Time Clock; module; Flash memory
The PCB was designed in Altium Designer.


High-resolution Sigma-Delta ADC system

Hardware for high-speed data conversion

Sigma-Delta PCB

The system incorporates several modules with High-resolution Sigma-Delta ADCs. The modules are connected to a backplane board and the data is ransfered via USB.
The PCB was designed in Altium Designer.


HMI Device

Hardware for high-speed data conversion

HMI Device

The HMI Device is designed to output data on a LCD display. The data is transmitted over RS-485 interface. The PCB also has several analogue inputs, 2 analog outputs and 2 digital outputs.
The PCB was designed in Altium Designer.


Nanometric sensor PCB

Contiliver adapter PCB

Nanometric sensor PCB

PCB for control of nanometric sensor (Cantilever). PCB measurements 20 mm x 10 mm.
The PCB was designed in Altium Designer.




Small (20mm) LED lamp module

Small (20mm) LED lamp module

LED Lamp

Small (20mm) LED lamp module. Power supply is inluded in the PCB.
The PCB was designed in Altium Designer.




RGB LED panel PCB (80 LEDs)

RGB LED panel PCB (80 LEDs)

LED Panel

The PCB represents a RGB LED panel PCB (80 LEDs).
The PCB was designed in Altium Designer.




Tremolo Guitar Effect

Analog tremolo guitar effect

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EA Tremolo is designed to be very simple to use, but also very flexible and powerful effect.
It works just fine with electric guitar with electromagnetic pickups, as well as with acoustic one with piezoelectric pickups.
The circuit is entirely analog and adds absolutely no delay to the sound which may be caused by some digital circuits.


Distortion Guitar Effect

Analog distortion guitar effect

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Distortion effect was designed to be simple and high quality.
It supports dual power supply - 9V battery and 9V adapter.
Better filtering is designed for the power supply for better quality results.
Analog switch IC was implemented for better switching quality.
PCB details: 2-layer



Other Projects (Confidential)

  • Hellicopter navigation and communication system
  • Welding station for large pipes
  • HMI devices
  • PCB for dashboard for scooter
  • Tools for nanometric devoces and Atomic Force Microscopy (AFM)
  • Phase and amplitude detector for Atomic Force Microscopy (software)
  • Test PCBs for FlexRay communication
  • LED driver controlled by KNX protocol
  • LED driver controlled by DMX protocol
  • LED Panels
  • LED Lamps