2-way rotary switch with 6 selectable positions

Description

What it is

The 2-way 6-position rotary switch is an electronic component that allows you to choose between two circuits (2 ways) in 6 different positions.

Features

• 2 ways
• 6 selectable positions

What it is for

This switch is useful for projects that require the selection of a signal from multiple options. For example, it can be used to change the operating mode of a device, select an audio input or a communication channel. It is compatible with Arduino and other microcontrollers.

Tutorial: How to use 2-way 6-position rotary switch

The 2-way 6-position rotary switch is an electronic component useful for projects that require enabling a signal on one of the six available positions. Ideal for makers looking for a simple and intuitive way to manage input choices in their project.

What you need

• Arduino
• Jumper cable
• Breadboard (optional)
• LED (optional)
• Resistors (optional)

Steps

1. Connect the rotary switch to the breadboard (if used).
2. Connect the jumper wires to the contacts of the rotary switch.
3. Connect the jumper wires to the Arduino.
4. Check the datasheet for the specific pins to use to connect the rotary switch to the Arduino.
5. Write the Arduino sketch to read the state of the rotary switch.
6. Upload the sketch to the Arduino.
7. Test the rotary switch to ensure it works correctly.
8. Insert the code to handle the different positions of the rotary switch in your project.

Example code

const int selectorPin = 2; // Verifica sul datasheet il pin corretto

void setup() {
  pinMode(selectorPin, INPUT);
}

void loop() {
  int position = digitalRead(selectorPin);
  // Aggiungi qui il codice per gestire le diverse posizioni
}

Mini project

Create a simple selection system with an LCD display that changes message based on the position of the rotary switch.

Common mistakes

• Do not connect the rotary switch pins correctly.
• Do not check the datasheet for the specific pins to use.
• Do not write the correct Arduino sketch to read the state of the rotary switch.
• Do not test the rotary switch before integrating it into the project.

Recommended accessories

• LCD Display
• Breadboard
• Jumper Wire
• LED

Frequently asked questions

Which pins should I use to connect the rotary selector?
Check the datasheet for the specific pin to use to connect the rotary selector to the Arduino.

How can I test the rotary selector?
Write an Arduino sketch that reads the state of the rotary selector and displays the current position.