Create a Vending Machine, powered by Arduino microcontroller, using "any cheap and easy to get" components available in local store.
Simply the machine has four types of candies and each type has it's special code, you should tweet with this special code to get your candy.
A Coca-Cola machine accepting Bitcoin via the Lightning Network.
2 in 1 vending machine, send mobile top-up, recharge prepaid phone and a wifi hotspot to provide internet access
Reduce waste and save some bucks refilling your bottles with cleaning products from Ecofill vending machine. It's easy to save the planet!
This vending machine can dispense a piece of candy when a quarter is inserted.
Build your own vending machine by turning any dispenser to accept payments using Cortana Skills and Bot Framework on Raspberry Pi.
Tracking vendor sales so that effectively manage what inventory needs to buy to fill machines before it gets out of stock.
I made this for homeroom as a kind of motivational card and as a way for students to get prizes.
A cocktail mixer with adjustable cocktails, ingredients, and volume.
Connecting 1,000s of vending machines to improve performance and customer satisfaction.
It dispenses out the medicine required whenever a person pushes a button on the app and payment is done through the user's digital wallet.