6x6x10mm Waterproof Tactile Buttons – 5 Pieces

Description

What it is

Kit of 5 Waterproof Tactile Buttons – 6x6x10mm is a set of 5 tactile buttons with dimensions 6x6x10mm, featuring water resistance.

Features

• 5 pieces
• Dimensions: 6x6x10mm
• Type: Tactile Button
• Waterproof

What it is for

These buttons are suitable for electronic projects that require a durable and easy-to-use user interface. They can be used to control robots, circuits, and portable devices. Example use: create a simple timer that can be activated by pressing the button and deactivated with an additional press.

Tutorial: How to Use Waterproof Tactile Button Kit

Waterproof tactile buttons are ideal for projects that require a durable and easy-to-use user interface. They are perfect for makers and students creating portable or environmental devices.

What you need

• Arduino Uno
• Jumper wire
• Connection to computer
• Arduino IDE software

Steps

1. Connect the tactile button to the Arduino digital pin using a jumper wire.
2. Open the Arduino IDE software and create a new sketch.
3. Add input instructions to read the state of the button.
4. Compile and upload the sketch to the Arduino.
5. Check that the button changes the state of the digital pin when pressed.
6. Modify the sketch to add a specific function when the button is pressed.
7. Test the project to ensure everything works correctly.
8. If necessary, repeat the steps of modification and testing until the desired functionality is achieved.

Example code

const int pulsante = 2;
int statoPulsante = 0;
void setup() {
  pinMode(pulsante, INPUT);
}
void loop() {
  statoPulsante = digitalRead(pulsante);
  if(statoPulsante == HIGH) {
    Serial.println("Pulsante premuto");
  }
}

Mini project

Create a simple timer that activates when you press the tactile button and deactivates when you press it again. Display the elapsed time on the serial monitor.

Common mistakes

• Do not check the connection of the jumper wires.
• Do not update the sketch to properly handle the state of the button.
• Do not test the project until you consider it complete.
• Do not verify the voltage and current values of the tactile button on the datasheet.

Recommended accessories

• Arduino Uno
• Set of jumper cables
• Breadboard
• Electronic prototyping kit

Frequently asked questions

Which pins can I use for the tactile button?
You can use any digital pin on the Arduino.

How can I turn on a light bulb when the button is pressed?
Use a relay or MOSFET connected to the Arduino pin that manages the state of the button.