Uploaded September 2015 | Updated September 2026, 2 hours ago

---

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: youtube.com/watch?v=i-bplIF9bYU&index=2&list=PLHNFzVvfYxxXS1KueZ-5Qj18dpFifcLPf

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: mediafire.com/?s44ztnerrdjyffj
NXT Slave: mediafire.com/?fec22mi07n24tfx

_______________________________

My website: electrydragonite.weebly.com
My 2nd channel: youtube.com/electrydragonite2nd
My instagram: instagram.com/electrydragonite
My facebook: facebook.com/electrydragonite
My Google+: plus.google.com/+ElectryDragonite
_______________________________

Music used in this video:

Fireflies by Jim Yosef
Support Jim Yosef: soundcloud.com/jim-yosef

Puzzle by Tobu
Support Tobu soundcloud.com/7obu

Away by Kasbo
Support Kasbo: soundcloud.com/kasbomusic
_______________________________

Disclaimer: I'm NOT affiliated with Coca-Cola or LEGO.