Product Development for Preventing Drunk Driver Driving Using Alcohol Sensor in ESP32 Microcontroller

Abstract

Drunk driver driving  is a part   worldwide main cause of  deathly  accident. With current technology in IoT, preventing this accident can be an  automatic  solution  to  alert the driver to  be cautious. Thus, the aim of  this paper  is to tackle the issue using accessible IoT and applied in actual-scale. The use of ESP32 microcontroller and coded on  Arduino IDE  platform, alcohol sensor, GSM module, and motor driver tested and finally come out with the best design. The design, complete with marketable packing and ready to install on an actual car. Through  this project,  the poor  performance  of network  speed  is also  solved.  Hence, this resulted practical design as it is tested with full scale implementation.