Arduino Laser Pinball

This project uses laser tripwires, solenoids, and erector set parts to build an Arduino controlled pinball machine. Solenoids are used to power flippers that propel the ball around the playfield. Targets consist of “baskets” that hold the ball. Once the ball comes to rest in a target, a laser tripwire automatically triggers a solenoid to eject the ball, putting it back in play. A bell is sounded when the ball is ejected from a target.”

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