Materials list

List of all the materials we need to crete this project:

If you click on the image, it will send you to the official website and you will be able to see the price of each component and also the provider.

Relé 5V

NodeMcu

Fan

We'll use reles's to activate the devices that need more power.

We will use these NodeMcu to send information via Wifi and control all the electronic parts.

Minipump

DHT22

We will use this pump's to send gel to another tank or to the people's hands.

This sensor it allows you to know the humidity in the area.

This fan it will help us so that the moisture does not stay in the tank

KY-032

This sensor is able to detect an obstacle at close range. We will use it to detect people's hands.

Ultrasonic fog generator

We will use this devices to generate humidity.

MLX90614ESF

We will use this sensor to detect the people's temperature.

GP2Y0A21YK0F

This sensor will detect if any person leave the establishemnt.

Buzzer

The buzzer will alarm us if the people's temperature is too high.

Liquid level sensor

This sensor level will detect the level of our gel tank.

Material for the structure

We will need material for the structure

Tank (Humidifier)

We will use this tank to create the humidifier.

Small diposit

This tank it's for the gel dispenser

PowerCube

We will need this device to provide power to our power devices.

Large diposit

This tank is to store the gel and refill the small tank.

COVID DEVICE AND HUMIDIFIER