Keyestudio RJ11 EASY plug LED Module(Red ) for Arduino STEM

The Keyestudio RJ11 EASY plug LED Module (Red) is a simple digital light module designed for students, makers, and educators using the Arduino STEM ecosystem. It allows users to easily add a bright red indicator or light effect to their projects without messy breadboard wiring.

Vibrant red light output

This specialised LED module emits a bright red light once programmed through your Arduino controller. It supports PWM control, allowing you to create fading effects similar to pulsing fireflies.

Solderless RJ11 connection

Designed for the EASY plug system, this module eliminates complex wiring and breadboarding. It connects directly to compatible control boards using a standard RJ11 cable for a secure, error-free link.

Interactive sensor combinations

You can easily combine this digital LED module with other sensors to build complex interactive experiments. It serves as an ideal visual indicator for temperature alerts, motion detection, or custom user interfaces.

EASY plug ecosystem compatibility

This module is designed to work seamlessly with the EASY plug control board. It simplifies the hardware setup stage, making it highly suitable for classroom environments and STEM workshops.

Alternative colour options

While this module emits a red light, the EASY plug series also offers other LED modules in blue, green, yellow, and white. This allows you to colour-code different states or outputs in your projects.

Digital control interface

Operating as a digital sensor type, the module is straightforward to program with high and low states. This makes it an excellent starting point for beginners learning basic coding logic.

Five-volt working voltage

The module operates at a standard 5V working voltage, making it fully compatible with typical microcontroller boards. It is highly useful for introductory light-based projects and includes access to online tutorial resources.