Make-It-Yourself projects Pongtronics & Space-War (Popular Electronics, April 1976) |
This issue contains two interesting analog
projects. Options were also puclished in the next issue
of May 1976.
The first one
is called Pongtronics. It plays three games: Table Tennis (also shown as Pong on
the game unit pictured in the article), Handball, and Gravity Pong. If the
first two games are quite obvious in such projects, the last one features a very
rare option: gravity simulation. This gives the impression of playing a
side-view Tennis game. The clever design of this project makes the ball to
bounce depending on where the paddle strikes it, allows catching the opponent
off guard using a Slam push-button (ball accelerator). A small modification
allows playing versus the machine or put the machine in demo mode where both
paddles are electronically controlled. Amazingly, the then classic "hole in the
wall" option was not implemented.
The second game is called Space-War. It has nothing in common to the 1962 computer
game: it is a paddle shooting game where both players shoot the ball at the
opponent. The interest in this project is to show how simple games other than
Tennis and its classic variants can be designed around the same pulse technology.r>
Click the
pictures below to read the article.
You can also visit
this page
which contains interesting explanations and improvements for the original Pongtronics
design.
Cover |
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