Power Supply Signal / 19 mm 12-24 V without Auto-Lock / Non-Latching Push Button Switch Red/Green/Blue/Yellow

Description

What it is

The 19mm 12-24V power signal is a component that can be used to monitor the power status in various electronic devices. This device features a push switch that allows you to see if power is present or absent.

Features

• Dimensions: 19 mm
• Operating voltage: 12-24 V
• No automatic reset
• Push switch
• Available in various colors: red, green, blue, yellow

What it is for

This power signal is ideal for indicating the power status in Arduino projects, 3D printing, and drones. It is suitable for beginner and intermediate makers who want to monitor the power of their devices. It can be used to create home alarm systems that turn on a red LED when power is interrupted.

Tutorial: How to use 19mm Power Signal

This power signal indicator is ideal for indicating the power status in various electronic devices. It is suitable for beginner and intermediate makers working on Arduino, 3D printing, and drone projects.

What you need

• Arduino
• electronic circuit
• power supply
• LED
• connection cables

Steps

1. Check your project’s power supply voltage (12-24V).
2. Connect the power signal to the electronic circuit.
3. Connect the power signal to the power supply.
4. Connect an LED to the power signal to test its functionality.
5. Verify that the power signal lights up when the power supply is active.
6. If necessary, add a push switch to manually control the power signal.
7. Change the color of the power signal according to your preferences (red, green, blue, yellow).
8. Test the power signal with various electronic projects.

Mini project

Create a home security system that turns on a red LED when power is interrupted.

Common mistakes

• Connect the power signal to a voltage higher than the product specification (check the datasheet).
• Do not correctly connect the power signal to the electronic circuit.
• Do not verify the operation of the power signal before using it in a project.
• Do not add a switch button for manual control.

Recommended accessories

• Switch button without lockout
• LEDs in various colors
• Connection cables
• Power supply 12-24V

Frequently asked questions

What is the difference between the colors?
The colors (red, green, blue, yellow) are only indicative and do not affect the operation of the power signal.

Can I use this power signal with a microcontroller?
Yes, you can use this power signal with a microcontroller to control its status.

What input voltage is supported?
The supported input voltage is between 12V and 24V (check the datasheet).