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Automatic sanitizer spray machine

Sep 13th, 2020 | by: Noob 2553
Category: Electronics Arduino
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Hi Friends, In this project, I will tell you how to make an simple and cheap automatic sprayer machine at home for your disinfectant tunnel. I hope, You will enjoy this article and this article will help you a lot to make that tunnel. If you like the project then check out my channel by clicking on this link:-
 https://bit.ly/3kW2aPT.
So, here's the list of all the components used in this project.

PHOTO GALLERY

Supplies:

1. 1 x 12 volt submersible water pump.

2. 1 x Arduino Nano.

3. 1 x Ultrasonic Sensor.

4. 1x Bc547 npn transistor.

5. 1x12 volt relay switch.

6. 1 x 2 pin terminal connector.

7. 1 x 12 volt charger jack connector.

8. 1 x Empty Plastic Can/Box for disinfectant spray.

9. 1 x 12 volt 2 amp charger.

10. 1 x 220 ohm resistor.

11. 1 x 7805 voltage regulator.

12. 1 x mist nozzle.

Now just take all the components and start soldering all the components on zero pcb and solder them all according to this schematic diagram.

You can also check my instructables by clicking this link below:-

https://www.instructables.com/id/How-to-Make-Automatic-Sanitizer-Spray-Machine/


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