Build: Distribut3r of Hydroalcoolic Solution

This is a contactless dispenser of hydroalcoholic solution. To disinfect your hands quickly and without any contact just put them under the sensor to get hydroalcoolic solution. It includes an infrared sensor and two large servo motors. When the sensor senses a hand, motors turn and we receive the hydroalcoholic solution. The motors rotate an irregular wheel that presses on the bottle neck. I have create this robot because during this pandemic period it's useful to be desinfect our hands quickly and without any contact.