Sparkfun Electronics Programmable Coin Acceptor

The Programmable Coin Acceptor will take up to 6 different kinds of coin. Whether you're building your own arcade cabinet or just charging admission to your house, this programmable coin acceptor makes it easy to monetize your next project. This coin acceptor also has a coin reject, so your controller can tell the coin acceptor not to take any more coins, as well as a (very loud) alert beeper.