Last school bell rang at Lisnasharragh High School on Friday 30th June 2008

GCSE Technology Projects

Electronic Noughts and Crosses

Corresonding buttons on each side are connected to Tri colour L.E.D.s. When one button is pressed, the LED will turn red. However if the corresponding button is pressed the LED will turn green.
The first person to have all three lights of the same colour in a row, is the winner.
Lottery Predictor

When the push button is pressed the lights flash and stop on a randomly selected number between 1 and 49.
Electronic C.D. Holder

When the button is pressed the corresponding LED will light up.
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