Contactless Hand Sanitizer Project

Convert your regular sanitizer dispenser into contactless Sanitizer dispenser.

This is a pretty cool project that will also keep you safe from corona virus . Install it in your Car , main door entrance , in the wash basin .

All the materials required for this project can be ordered from through the link provided below.

Here is a picture for your reference from


Servo sg90servo;
void setup() {
  pinMode(7, INPUT);


void loop() {

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