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

The Keyestudio RJ11 EASY plug LED Module (Blue) is a simple, plug-and-play indicator light designed for students and educators building STEM projects. It features a secure RJ11 interface that eliminates messy wiring, making it ideal for beginners learning Arduino programming and electronics.

Easy plug interface connection

This module utilizes a custom RJ11 EASY plug interface to connect directly to an EASY plug control board. This solderless design prevents incorrect wiring and speeds up classroom prototyping.

PWM brightness control

The digital LED module can be programmed using Pulse Width Modulation to control its brightness. This allows you to create dynamic lighting effects, such as a pulsing fade reminiscent of fireflies.

Interactive sensor combinations

By pairing this module with other sensors and inputs on your control board, you can design interactive systems. It is perfect for visual feedback in alarm systems, light-sensitive indicators, or simple games.

Clear visual feedback

This blue LED module provides a clear, bright visual output for your coding projects. It helps students easily verify if their Arduino code is executing correctly.

Expandable colour options

While this module features a blue LED, the EASY plug ecosystem supports a variety of other colours, including green, red, yellow, and white. This allows for multi-coloured indicator setups in more advanced projects.

Compact and lightweight design

Measuring just 34mm by 20mm and weighing only 3.9g, this compact module fits easily into tight enclosures. It operates at a standard 5V working voltage and features a standard 2.54mm pin pitch.