Building a Breathalyser






  • Workshop Statement

    In this hands-on workshop we will explore sensor-based interactive systems built with the Arduino microprocessor.  We will build a breathalyzer using the MQ-3 Alcohol Sensor. The readings will be taken and visualised in Flash or Processing. Time to break out the Raki! No previous experience with electronics is required.  Participants are required to bring their own laptops (Mac or PC). The maximum number of participants will be limited to 10 in order to obtain and prepare sufficient quantities of components. Please state if you require an Arduino UNO board (In Turkey these boards can be purchased from