Ultimate Lego Coca-Cola Machine
Ultimate Lego Coca Cola Machine, my best LEGO vending machine to date, featuring 4 options of coca cola beverages, money back system, internal cooling, coin rejection and a combination lock for the coin bank. All powered by 2 Lego Mindstorms NXT's that are connected via bluetooth, and by a servo motor to light sensor.
Check out more Mindstorms Lego Machines: • Lego Hand Detecting Skittles Machine
NXT 1 (master) controls:
Soda tray
Return system
Coin registering
Opening coin bank
Sends bluetooth signals
Receives servo motor signals
NXT 2(slave) controls:
Soda dispensing (all options)
Buttons (all options)
Coin bank combination code
Sends servo motor signals
Receives bluetooth signals
NXT-G .rbt files:
NXT Master: https://www.mediafire.com/?s44ztnerrd...
NXT Slave: https://www.mediafire.com/?fec22mi07n...
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Music used in this video:
Fireflies by Jim Yosef
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Puzzle by Tobu
Support Tobu / 7obu
Away by Kasbo
Support Kasbo: / kasbomusic
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Disclaimer: I'm NOT affiliated with Coca-Cola or LEGO.