Automatic Hand Sanitizer Machine

#atalinnovationmission
#modelschool
#covid19
In the wake of the COVID-19 pandemic, hand hygiene has become a crucial part of our daily routine. To promote hand hygiene, automatic hand sanitizers have become increasingly popular. we use of an IR sensor and a relay with a water pump to create an automatic hand sanitizer dispenser.
Components Required:
Arduino Uno board
IR sensor (TCRT5000)
Relay module
Water pump
9V battery
Breadboard
Jumper wires
Hand sanitizer bottle