ALCOHOL SENSOR
He here propose an alcohol sensing system that measures alcohol intake, displays percentage of alcohol and also sounds an alarm if it is above a particular threshold. Here we use an alcohol sensor circuit and a buzzer alarm. Our system first uses the alcohol sensor in order to detect alcohol. The sensor provides analog output.
This analog output is now provided to the microcontroller for further processing. Based on the input the microcontroller calculates the percentage of alcohol and displays the same on an LED display. It also sounds an alarm if the amount of alcohol exceeds a particular amount. Our system thus allows measuring amount of alcohol and then displaying percentage of alcohol measured. Also an alarm is sounded that indicates that measured alcohol is above a particular percentage.
Hardware Specifications:
• Microcontroller
• LCD
• Buzzer
• Alcohol Sensor
• Capacitors
• Resistors
• Transformer
Software Specifications
• Arduino compiler
uses:
Assuming you meant "alcohol sensor," an alcohol sensor is a device that can detect the presence of alcohol in the breath, blood, or other bodily fluids of a person. Some common uses of alcohol sensors include:
Breathalyzers: These are portable alcohol sensors that are commonly used by law enforcement officers to detect the presence of alcohol in a person's breath. They are also used in workplace settings to test employees for alcohol consumption.
Ignition interlock devices: These are alcohol sensors that are installed in vehicles to prevent drunk driving. The device requires the driver to blow into the sensor before starting the vehicle. If alcohol is detected, the vehicle will not start.
Medical testing: Alcohol sensors can be used to test patients who are being treated for alcohol addiction. The sensors can help doctors monitor a patient's alcohol intake and adjust their treatment plan accordingly.
Sports testing: Alcohol sensors can be used to test athletes for alcohol consumption before or after a competition to ensure fair play.
Personal use: Some individuals may use alcohol sensors as a personal tool to monitor their alcohol intake and prevent overconsumption.