Ultrasonic Dispenser circuit board for Automatic Hand Sanitizer Machine

Опубликовано: 18 Май 2026
на канале: DNA Technology
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Check out the various Pumps, Motors and valves that the dispenser circuit made by DNA Technology can operate. Make your own Automatic Hand Sanitizer or soap dispenser Machine using this Ultrasonic dispenser circuit

Check the complete video over here:    • Ultrasonic Dispenser Board for Manufacturi...  

You can buy Online Hand Sanitizer Dispenser circuit Board from following Link: https://www.dnatechindia.com/8-24-vol...

You can buy this Automatic Hand Sanitizer circuit using Ultrasonic Sensor on Amazon: https://amzn.to/3kqykmp

This Ultrasonic based Sanitizer Dispenser Circuit Board works on 8 to 24 Volts DC and can be used to dispense Sanitizer or liquid soap as per your requirement. This Ultrasonic dispenser circuit has provision to select sensing distance the sensing distance can be varied from 2 cm to 25 cm using an onboard multi-turn potentiometer. This Ultrasonic dispenser circuit board also has provision for setting the dispensing time using a second multi-turn potentiometer dispensing time can be set from 0 to 5 seconds.

This Ultrasonic Based Automatic Hand Sanitizer circuit can be used to drive all types of DC pumps and Solenoids. Since the dispensing time can be adjusted you can control the quantity that can be dispensed.

We have provided four 3 mm drill holes to the Hand Sanitizer Circuit PCB for easy mounting. Also the ultrasonic sensor module has a special custom designed plate for easy mounting it in the sanitizer dispenser machine.

Using this Ultrasonic Sensor based Automatic Hand Sanitizer dispenser circuit you can start manufacturing Automatic sanitizer Dispenser Machine. This Renesas Microcontroller based hand sanitizer dispenser circuit is very easy to use and can be used even by school and college students, hobbyist to make their own Automatic sanitizer dispenser machine at home for personal use.

This Hand sanitizer Circuit Board is manufactured using the best quality Electronic Components and is assembled in Pick and place machine thus making it perfect to be used for making Automatic hand sanitizer machine in large quantity.

The Automatic hand sanitizer machine that you manufacture can be used commercial applications without any issues. Hobbyist and students can also use this easy to assemble Ultrasonic dispenser circuit board.

Ultrasonic Dispenser Board for Automatic Hand Sanitizer Circuit is Manufactured By DNA Solutions, Nashik.

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