Portfolio for 2008 year

Special board for controlling vending machine

The board for payroll accounting in gambling machines with access by club Smart-card (impulse mode).

Software for writing Smart-card (3-track magnetic cards).

Development board of liquid level sensor transmitter (RS485 interface).

Development board of liquid level sensor receiver (RS485 interface).

Development board of the host data receiver from several from 1 to 32 transmitters and displaying values on a LED scale and emergency states (RS485 interface).

Software for network liquid level sensors setup and data collection.

Data transmission board from liquid level sensors (RS485 interface).

Data transmission board from liquid level sensors in IP65 case.

Data receiver board from transmitter and displaying the level on a LED scale (RS485 interface)

Data receiver board from liquid level sensors and displaying the level on a LED scale in IP65 case.

Board of the host data receiver from several from 1 to 32 transmitters and displaying values on a LED scale and emergency states (RS485 interface).

Improved data transmission board from liquid level sensors (RS485 interface).

Improved data transmission board from liquid level sensors in IP65 case.

Improved data receiver board from transmitter and displaying values on a LED.

Improved data receiver board from transmitter and displaying values on a LED in IP65 case.

Improved board of the host data receiver from several from 1 to 32 transmitters and displaying values on a LED scale and emergency states (RS485 interface).

Improved board of the host data receiver from several from 1 to 32 transmitters IP65.

Access module to remote a server via GPRS.