RGB LED Breakout (3528)

The RGB LED Breakout (3528) is a compact lighting module designed for status signalling and custom illumination projects. It supports full pulse-width modulation colour control and operates across both 3.3V and 5V logic levels. This makes it an accessible and practical choice for students, educators, and makers working with microcontrollers.

Compact 3528 package

Featuring a small-footprint 3528 RGB LED, this breakout board saves valuable space in embedded hardware builds. Its minimal size suits compact enclosures and dense prototype layouts.

Pulse-width modulation control

Dedicated channels for red, green, and blue allow smooth PWM colour mixing. You can blend primary channels to produce custom hues, patterns, and dynamic lighting effects.

Versatile 3.3V to 5V operation

The breakout is engineered to run seamlessly from 3.3V to 5V power and logic rails. This allows direct connection to a broad range of standard microcontrollers and development boards.

Wide viewing angle

The onboard LED is designed with a wide viewing angle for clear optical diffusion and visibility from off-axis positions. It provides reliable visual feedback for embedded indicators and illumination projects.

Downloads & documentation

• Product wiki (DFRobot)