Systems and methods for dispensing fluid

An automated fluid dispensing device comprising:

• a mixer that collects at least one fluid and direct it into a final removable container;
• at least one reservoir to store a certain volume of at least one fluid, wherein the fluid is dispensed by creating a pressure drop moving the fluid into the mixer;
• a source of pressure in fluid communication with the reservoir;
• a single valve positioned between the source of pressure and the reservoir;
• and
• a control circuit to monitor the amount of time that the source of pressure is in contact with the reservoir through control of the valve to direct fluid to the mixer from the reservoir.

An automated fluid dispensing device comprising:

• a mixer that collects at least one fluid and direct it into a final removable container;
• at least one reservoir to store a certain volume of at least one fluid, wherein the fluid is dispensed by creating a pressure drop moving the fluid into the mixer;
• a source of pressure in fluid communication with the reservoir;
• a single valve positioned between the source of pressure and the reservoir;
• and
• a control circuit to monitor the amount of time that the source of pressure is in contact with the reservoir through control of the valve to direct fluid to the mixer from the reservoir,
• wherein the device does not comprise a valve positioned between the mixer and the final removable container, and
• wherein essentially all of the force used to deliver at least one fluid from at least one reservoir is supplied by the source of pressure, which is not gravity.