3W White LED Module

Name: 3W White LED Module
SKU: 23986
Price: 2.25 USD
Availability: InStock
Rating: 5.00 (1 reviews)

(1 Review)

This module makes controlling a 3W LED with an Arduino or Raspberry Pi super simple! Just add a power supply.

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This module makes controlling a 3W LED with an Arduino or Raspberry Pi super simple! Just add a power supply.

Product Summary: This is a 3W LED module that includes a built-in MOSFET for brightness control using your favourite microcontroller or single-board computer. Simply hook up a 5V power supply with en…

Product Summary:

This is a 3W LED module that includes a built-in MOSFET for brightness control using your favourite microcontroller or single-board computer. Simply hook up a 5V power supply with enough current (1A is plenty), then connect a PWM-capable I/O pin and common ground on your Arduino or Raspberry Pi.

Tutorial:

Follow the instructions here: https://www.instructables.com/5V-3W-White-LED-Module-Usage-Guide/ or through the documentation link below.

Item Specifics:

Brightness: 180~210 lumens (A fair bit brighter than a modern-day smartphone flashlight)
5V operating voltage
Current: 650 mA
Wattage: 3W
Operating Temperature: -20 to 60 degrees Celsius
Storage Temperature: 20 to 60 degrees Celsius
Colour Temperature: 6000K to 6500K (Cool Daylight)
Heat Attenuation: 3% after 5000 hours of operation

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Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

Alexander | Sept. 17, 2022

Great, powerful little LED modules!

Awesome little LED modules that you can use in about any project. Essentially converting the star-shape LED to 0.1" headers, with a transistor to made PWM driving easy. Hooked it up to a random dev board I had and even with a fairly weak 5V supply they were blindingly bright. Was also impressed that the designer put a hole in the back, meaning you could add a copper slug pressed directly on the LED backing to get good heatsinking if you wanted to push these hard. Great design, good communication, and unbelievably fast shipping!