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Red ATX 20/24-pin breakout board with acrylic case and adjustable voltage knob

And 1

And 1 ATX 20/24Pin Breakout Board Red

SKU CH-4Z75-7F3E2

Converts an ATX 20/24-pin supply into 3.3 V, 5 V, 12 V and adjustable 1.8–10.8 V outputs via screw terminals and includes a red acrylic enclosure

  • TypeAT
  • Adjustable voltage from 1.8V to 10.8V via ADJ knob for flexible project power
  • Fixed 3.3V, 5V and 12V rails ready for microcontrollers and motors
  • Screw terminals match each ATX output for secure wiring
  • Acrylic enclosure kit included to protect the board
  • Compact 99 x 60 mm red board fits tight spaces

ATX 20/24Pin breakout board with adjustable voltage

This red breakout board plugs into a standard ATX 20/24Pin connector and provides screw terminals for 3.3V, 5V, 12V and an adjustable 1.8V to 10.8V rail. An acrylic enclosure kit is included for bench protection and tidy wiring.

Suits hobbyists and engineers prototyping with ATX

Makers powering Raspberry Pi, Tinker Board, STM32 modules, 9V or 12V motors, LED strips or vehicle accessories under 24W will find the labelled outputs convenient. Builders needing higher current rails, multiple isolated outputs or a form factor smaller than 99 x 60mm should consider other solutions.

Adjustable 1.8V to 10.8V rail via onboard knob

The ADJ knob sets a single variable voltage between 1.8V and 10.8V, letting you match odd logic levels or motor ratings without extra regulators. Fixed 3.3V, 5V and 12V rails are always present alongside the adjustable output.

Highlights

  • Adjustable voltage from 1.8V to 10.8V via ADJ knob for flexible project power
  • Fixed 3.3V, 5V and 12V rails ready for microcontrollers and motors
  • Screw terminals match each ATX output for secure wiring
  • Acrylic enclosure kit included to protect the board
  • Compact 99 x 60 mm red board fits tight spaces

Specifications

TypeAT

Questions about this item

What does the ATX 20/24-pin connector limit the board to?

The board draws power from a standard ATX 20/24-pin supply and provides fixed 3.3 V, 5 V and 12 V rails plus an adjustable 1.8 V to 10.8 V rail.

What physical space and mounting does the board need?

The red PCB measures 99 by 60 mm and ships with an acrylic box kit that encloses the board for bench use.

How do I install it and what step is often missed?

Plug the ATX 20/24-pin header into the PSU, wire loads to the labelled screw terminals, then set the ADJ knob to the required voltage before powering on.

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