• 5V/3.3V Breadboard DC-DC Power Supply KIT

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!


  • 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


Information how to use and assemble

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5V/3.3V Breadboard DC-DC Power Supply KIT

  • Brand: Akafugu
  • Product Code: 22006
  • Availability: In Stock
  • 16.50€

  • Ex Tax: 13.64€