Coca-Cola Freestyle beverage dispensers allow consumers to select from hundreds of different beverages via a touchscreen interface. A key component of the dispenser is its flow control module (FCM), which includes a solenoid actuated valve to regulate water flow...
Before the Freestyle machines were used, Coca-Cola offered a caffeine-free diet coke in less than 1% of dispensers in the US. After being installed data showed caffeine-free diet coke was in fact in their top five dispensed drinks during the afternoon....