Description:
In need of a good power source of 5V or 3.3 V? This 5V/3.3V Breadboard DC-DC Power Supply allows you to easily power your system, breadboard or any other circuit with a smooth regulated 5V or 3.3V supply. It uses a MC34063A DC-DC converter chip for high efficiency and a wide range of input voltage tolerance. This type of power supply (switching power supply) is known for it's very high efficiency and low losses. Ideal for battery / solar operated projects!

Specifications:

• This is a Kit, it needs simple soldering to make
• DC-DC converter with high efficiency
• Wide input voltage 7V to 35V
• All our 12V power supplies are compatible!
• Jumper to switch between 5V or 3.3V output
• Plugs directly into a breadboard’s power rails
• Up to 1A output

Resources:

Information how to use and assemble