Smart High-Power LED / UV Controller

This is a 3D-printed programmable high-power LED / UV controller designed for DIY, workshop, curing, lighting, and experimental projects.

The system uses an Arduino Nano with an OLED display, adjustable brightness, programmable countdown timer, active cooling, and real-time voltage/current monitoring.

The front section is modular, allowing you to install either a high-power white LED or a UV LED, depending on your application. Only one LED module is used at a time. The output voltage and current of the CC/CV boost converter should always be adjusted according to the specifications of the LED being used.

✨ Main Features * Arduino Nano

https://s.click.aliexpress.com/e/_c2RQffhf

https://s.click.aliexpress.com/e/_c3xQLRQZ

* Arduino Nano Screw Terminal Adapter

https://s.click.aliexpress.com/e/_c4acoyd7

https://s.click.aliexpress.com/e/_c2xDiVx3

* 50W High-Power White LED (30–36V, 1.5A)

https://s.click.aliexpress.com/e/_c40gbgoD

https://s.click.aliexpress.com/e/_c3PUrKJf

https://s.click.aliexpress.com/e/_c3coMeO5

* 50W UV LED (365–370 nm, 30–34V, 1.5A)

https://s.click.aliexpress.com/e/_c4NAI53j

https://s.click.aliexpress.com/e/_c3Z4HWCh

https://s.click.aliexpress.com/e/_c4WXDFHB

* 400W CC/CV Boost Converter

https://s.click.aliexpress.com/e/_c3Xx9EIl

https://s.click.aliexpress.com/e/_c4BPg4WN

https://s.click.aliexpress.com/e/_c34ozTc5

* MP1584EN 5V Step-Down Module

https://s.click.aliexpress.com/e/_c3y1WLtr

https://s.click.aliexpress.com/e/_c4lOENvR

https://s.click.aliexpress.com/e/_c43oGAaz

* IRLZ44N N-Channel MOSFET

https://s.click.aliexpress.com/e/_c4pw5wMZ

https://s.click.aliexpress.com/e/_c3lNT7uN

https://s.click.aliexpress.com/e/_c2J2nSnR

* OLED Display