I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
MP1584EN Mini 3A DC-DC Buck Converter module
MP1584EN mini 3A DC-DC buck converter module—high-efficiency adjustable step-down power regulator for DIY and embedded electronics.
The MP1584EN Mini 3A DC-DC Buck Converter Module is a compact and high-efficiency step-down voltage regulator designed to convert higher DC input voltages into a stable, adjustable lower DC output. Based on the MP1584EN IC, it can deliver up to 3A output current (with proper cooling), making it suitable for powering current-hungry devices in compact designs.
This module supports a wide input voltage range (typically up to 28V) and provides an adjustable output voltage via an onboard multi-turn potentiometer. It is ideal for Arduino, ESP32, Raspberry Pi, LED drivers, robotics, RC electronics, and DIY power supplies.
With high efficiency, low ripple, and thermal protection, the MP1584EN buck converter is a reliable choice for both hobbyists and professionals working on space-constrained power designs.

Related products
74LS73 Dual Positive Pulse Triggered J-K Flip-Flop IC
Arduino CNC Shield
- Shield type:Â Arduino Nano
- Firmware:Â GRBL
- Modular stepper motor drivers:Â 3
- Limit switches:Â 6
- Micro-stepping:Â 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51

Reviews
There are no reviews yet.