Build an Advanced Hand Sanitizer Dispenser using Arduino with Distance & Sanitizer Amount Controller

In this video, I will build a advanced hand sanitizer dispenser using arduino. It this sanitizer dispenser, you will be able adjust the threshold distance and delay of pumping. Also it has LED and buzzer notification. You can connect this with a phone power bank or a simple wall adapter to power it up.

For the code visit:
https://github.com/Arijit1080/Arijit1...

For future updates follow us on facebook: Facebook: sparklers2018

• #science_technology
• #arduino
• #hand_sanitizer_dispenser
• #automatic_hand_sanitizer
• #3d_printed
• #advanced
• #distance_control