Dry Hand-wash using Fog to save Water
We have decided to design a micro-controller based hand sanitization machine which generates fog for hygiene of our hands. Our fog machine will save 95% of water. By the help of this mechanism we reduce our water losses. Our machine would be affordable, easy to use, cost efficent and
Project Title
Dry Hand-wash using Fog to save Water
Project Area of Specialization
Project Summary
We have decided to design a micro-controller based hand sanitization machine which generates fog for hygiene of our hands. Our fog machine will save 95% of water. By the help of this mechanism we reduce our water losses. Our machine would be affordable, easy to use, cost efficent and user friendly.
Project Objectives
Product:
Our aim is to sanitize the hands with human comfort and to save water.
Project Implementation Method
We used arduino nano micro-controller to accomplish the task. We used ultrasonic sensor for physical detection of human hands. For display we attached 16X2 LCD. If you want to change time slots we need push type buttons for different time intervals. To create a mist , we used Donut type mist maker sensor having operating frequency (1.5MHz to 1.7MHz).We mix sanitizer in water. When an input receives from any physical interruption, the ultrasonic sensor operates and sends signal to micro-controller and energize the mist maker and creates fog thourgh water.
Benefits of the Project
To get rid of the dangerous Covid-19 infection.
Easy to use and relaible
Technical Details of Final Deliverable
It's cost effective
It's Power consumption is less.
It's sanitizes hands Efficiently.
It's battery operated and portable.
20 persons can easily sanitizes their hand with its capacity.
Final Deliverable of the Project
Core Industry
Other Industries
Core Technology
Other Technologies
Sustainable Development Goals
Required Resources
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Analog ic 7805 (5v) | Equipment | 1 | 250 | 250 |
| Analog ic 7809 (9v) | Equipment | 1 | 710 | 710 |
| analog ic 7812 (12v) | Equipment | 1 | 700 | 700 |
| arduino Nano | Equipment | 1 | 2000 | 2000 |
| bipolar transistor | Equipment | 1 | 100 | 100 |
| Spst Push Button | Equipment | 1 | 100 | 100 |
| electrolytic capacitor | Equipment | 1 | 200 | 200 |
| connector SIL4 | Equipment | 1 | 100 | 100 |
| Diode | Equipment | 1 | 20 | 20 |
| ulrasonic Transducer | Equipment | 1 | 400 | 400 |
| Donut (fog mixer) | Equipment | 1 | 1500 | 1500 |
| frame Box | Equipment | 1 | 2005 | 2005 |
| Resistor | Equipment | 10 | 25 | 250 |
| Relay | Equipment | 2 | 700 | 1400 |
| Display 16*2 | Equipment | 1 | 595 | 595 |
| Germ disinfection liquid | Equipment | 1 | 950 | 950 |
| Total in (Rs) | 11280 |
If you need this project, please contact me on contact@adikhanofficial.com
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