Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested
Original price was: ₹1,025.00.₹573.18Current price is: ₹573.18. + GST
1. Smart Automobile Off system by alcohol Detection DIY Experiments School Science STEM KIT (Assembled), 100% Tested
2. Full documentation, includes Circuit diagrams, PCB Layout, Testing document, etc.
3. Videos are available on YouTube for easy understanding
4.100% Support on working days 11am – 9 PM , Email us Smartxbrains@gmail.com
5.Fastest Delivery all over India Perfect for use in various electronics projects in India, Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested ensures reliability and performance. Ideal for various electronics projects, Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested offers quality and performance.
100 in stock
100 in stock
100 in stock
102 in stock
Please Note : we are only providing kit we marked as ACTUAL PRODUCT, project shown customer needs to do at there own we just provide reference.
Abstract-
In the present days alcohol-attributable accidents are increasing rapidly where the concern as alcohol is a factor in many categories of injury. Every year it is reported about 2.3 million premature deaths due to harmful consumption of alcohol . In this project we proposed an improved alcohol detection for use in an automobile ignition locking system using MQ03.
A sensor is used for a specific volume of the breath sample, which is used to determine the alcohol content. A Alcohol Sensor MQ3 is used to convert the output into a reading which represents the breath alcohol content of the breath sample. This analysis is used as part of an overall automobile ignition locking system which prohibits starting the car when the operator is intoxicating. The system also requires rolling retests to ensure that the driver is still sober.
Working
In this project we are Using this simple circuit to detect the presence of Alcohol. This kind circuit is used by Police officials to prevent drunk driving. It gives a beep when it detects the Alcohol vapour. MQ3 Alcohol sensor is now readily available and you can make the device very easily. When the Sensor detects alcohol vapour, it gives output voltage depending on the concentration of alcohol molecules in the air.
MQ3 sensor has six pins and pins 1, 2, and 3 can be shorted and connected to positive rail. Pin 5 goes to ground. Pins 4 and 6 are shorted and used as output. Resistor R1 and Pot VR act as load for the sensor and adjusts the sensitivity. Output voltage triggers T1 which drives the Buzzer and LED. MQ3 sensor works off 5 volts DC so regulator IC 7805 is used to give 5 volts.
Key Applications: Used widely in electronic circuits, automation, robotics, and educational projects. Optimized for reliable performance in India-specific environments and conditions.
Keywords: Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested, electronic components India, Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested buy online, electronic supplies India, Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested price.
Applications: Suitable for electronics projects, automation, and educational purposes. Widely used in Indian and international markets.
Keywords: Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested, buy Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested online, electronics components, Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested features, Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested applications, high quality Smart Automobile Off system by alcohol Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested
You must be logged in to post a review.
Related products
-
Automatic Irrigation System DIY Experiments Science STEM KIT (Assembled), 100% Tested
Original price was: ₹1,025.00.₹409.18Current price is: ₹409.18. + GSTAdd to cart- Complete Automatic Irrigation System STEM kit – 100% assembled and tested.
- Includes full documentation: circuit diagrams, PCB layouts, and a testing guide.
- Step-by-step video tutorials available on YouTube for easy learning.
- Dedicated support on working days (11 AM to 6 PM) via email: Smartxbrains@gmail.com.
- Fastest delivery across India. Ideal for electronics projects, automation, and STEM education.
-
Induction Motor Vibration Detection DIY Experiments Science STEM KIT (Assembled), 100% Tested
Original price was: ₹1,024.00.₹327.18Current price is: ₹327.18. + GSTAdd to cart- Induction Motor Vibration Detection assembled kit, 100% tested for reliability.
- Includes full documentation: circuit diagrams, PCB layout, and testing documents.
- YouTube videos available for easy setup and understanding.
- 100% support on working days (11 AM – 6 PM). Email: Smartxbrains@gmail.com.
- Fastest delivery across India, perfect for various electronics projects.
-
LDR based Sunset Lamp control Ready DIY Experiments Science STEM KIT (Assembled), 100% Tested
Original price was: ₹1,025.00.₹409.18Current price is: ₹409.18. + GSTAdd to cartLDR-Based Sunset Lamp Control STEM Kit (Assembled, 100% Tested) – Ready DIY Science Experiments
Short Description
- Complete LDR-based Sunset Lamp Control Kit, pre-assembled and 100% tested for reliability.
- Includes detailed documentation with circuit diagrams, PCB layout, and testing instructions.
- Watch easy-to-follow assembly and usage videos on YouTube.
- Get expert support on working days (11 AM – 6 PM) via email at Smartxbrains@gmail.com.
- Fastest delivery across India. Perfect for educational projects and electronics enthusiasts.
-
Transformer Overheat detection Ready DIY Experiments Science STEM KIT (Assembled), 100% Tested
Original price was: ₹1,025.00.₹327.18Current price is: ₹327.18. + GSTAdd to cart- Transformer Overheat Detection Complete assembled kit, 100% tested.
- Full documentation, includes circuit diagrams, PCB layout, testing document, etc.
- Videos available on YouTube for easy assembly instructions.
- 100% Support on working days (11 AM – 6 PM). Email: Smartxbrains@gmail.com.
- Fastest delivery across India. Perfect for use in various electronics projects, the Transformer Overheat Detection Ready DIY Experiments Science STEM KIT (Assembled), 100% Tested ensures reliability and performance.
-
Switch circuit of pole light using LDR DIY Experiments Science STEM KIT Ready (Assembled), 100% Tested
Original price was: ₹1,025.00.₹327.18Current price is: ₹327.18. + GSTAdd to cart- Pre-assembled Switch Circuit of Pole Light using LDR – 100% Tested for reliability.
- Complete documentation with circuit diagrams, PCB layout, and testing guide.
- YouTube video tutorials included for easy understanding.
- Expert support available on working days (11 AM to 6 PM).
- Fast delivery across India – perfect for educational and electronics projects.
Reviews
There are no reviews yet.