Electronics

Here’s a list of all the parts you need to build the DIY Rotating LED Clock Display. Each part links to Amazon. If a link doesn’t work, don’t worry - we’ve also added tips on how to find a replacement.

In the image below, you can see the "electrical contacts" of the motor pointer with blue arrows.

Here’s a list of all the tools you’ll need to build the DIY Rotating LED Clock Display. Each tool links to Amazon. If a link isn’t available, we’ve included tips on how to find another one.

In the image below, you can see the "battery terminals".

In the image below, you'll see where to connect the power source and the motor to the motor speed controller.

Before you connect wires in your project, you need to take off the plastic covering (insulation) at the ends so the metal wire is exposed. This is called stripping the wire. You can do it with a wire stripper or even with simple tools you may have at home.

Here, we’ve listed all the tools and skills you need to solder and desolder components using THT (Through-Hole Technology).

What You’ll Learn:

1. Tools & materials needed for drilling.

2. Step-by-step drilling technique.

3. How to keep yourself safe in the process.

Why Are Voltage Regulators Important?

1. They protect components from getting too much or too little voltage.

2. They keep the power supply stable.

3. They make electronic devices more reliable and last longer.