NodeMCU-Based Car Alcohol Detector

Job ID: 38755949

Budget: ₹600 – ₹1,000 INR

Car Alcohol Detection System with NodeMCU
I need a project that implements an alcohol detection system for a car using an MQ3 sensor and NodeMCU V3 ESP 8266. The system should disable the car's motors when alcohol is detected and provide updates on an LCD display.

Key Requirements:
- Integration of an MQ3 sensor to detect alcohol.
- Use of NodeMCU V3 ESP 8266 for system control.
- Automatic shutdown of motors upon alcohol detection.
- Display of various updates on an LCD, including:
* Alcohol detection status
* GPS coordinates when alcohol is detected
* Updates regarding Firebase
* System status
- A GPS module is included in the project.
- Firebase integration for a real-time database. The system should provide real-time notifications.
- A buzzer that activates upon alcohol detection.

The programming language for this project is Arduino C++ or Esphome (yaml). The successful completion of this project includes providing the source code and ensuring it works with my components after compiling. I expect the project to be functional once all components are connected and the code is compiled.

Ideal skills for this job include:
- Proficiency in Arduino C++
- Experience with NodeMCU V3 ESP 8266
- Knowledge of alcohol detection systems
- Familiarity with Firebase integration
- Skills in working with LCD displays and GPS modules

The system should sync data with a mobile app for real-time monitoring. The mobile app should support both iOS and Android platforms for real-time monitoring. The system should send notifications as push notifications through a mobile app when alcohol is detected. The data synchronization with the mobile app should be in JSON format. The mobile app should be developed as a native app.