Electronics Design & Manufacturing - Wissam, ltd

Wissam Voting system is the easy tools that gives everyone an equal voice

Transistor,condonsator...

Used with incandescent and halogen lamps. Wireless remote control . Can be used for direct ON/OFF operation ,and up to 6 degrees of light intensity

Display Matrix with 1,2,3 or 4 columns and any number of rows . Up to 8 digits in each field Seven Segments : 0.8 inch for data and clock display Easy installation , Easy operation All adjustments can be made using an infra - red remote control unit or can be connected to a PC for data...

Display score for sport match in cover hall and stadium. 

Introduce several types of position indicators with/without arrows to give more choices for customer. Binary or Gray code programming are available. Using scroll feature during display floors sequence (scroll up or scroll down). Dot matrix or 7-Segment displays Minimum power consumption....

More accuracy. Attractive look. Better vision in wide places. More information in smaller area. Sequential messages. Changing the displayed data is very easy and may be automated to limit the need of manual intervention.

Wissam elevator controller is an intelligent microcontroller based controller which incorporates all the features operating in Simplex or Duplex mode . AC Drive two speed Or VVVF (Variable Voltage Variable Frequency) drive . Serving up to 20 stops (12 stops on main board + 8 stops on an optional...