Lego Candy Machine V4 *NXT*

Today (October 19) was the release of my fourth version in the Lego Candy Machine series. This machine is fully automatic. All you need to do is insert two Euros, sit back and enjoy your Mars bar. No levers, nothing. Everything is done with the smartness of the NXT brick. Machine contains coin rejections as well as a up to two rounds dispensing. Machine includes light sensors, which activates the motor, all controlled by the NXT brick. Of course none of these would be able to happen without programming the actual thing. So enjoy the first step to automatic machines in TheLegoHow channel.

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