Keyestudio Super-bright YELLOW LED module

The Keyestudio Super-bright YELLOW LED module is a highly visible digital light source designed for quick integration with Arduino development boards. It is an excellent choice for students, educators, and hobbyists looking to add clear visual feedback to their coding and robotics projects.

Dynamic brightness control

This module supports pulse-width modulation, allowing you to programme smooth fading and pulsing effects. It is perfect for creating custom indicator patterns or simulating natural light transitions.

Standard five-volt digital interface

Operating at a standard 5V working voltage, this digital module is fully compatible with common microcontrollers. It provides a straightforward plug-and-play solution for learning digital outputs.

Compact and lightweight design

With physical dimensions of 35mm by 20mm and a weight of only 3g, this compact board is easy to mount. Its small footprint makes it ideal for space-constrained robotics and smart home projects.

Breadboard friendly pin spacing

The module features a standard 2.54mm distance between pins, ensuring compatibility with common breadboards and jumper wires. This makes prototyping and classroom wiring neat and simple.

Interactive sensor combinations

Combine this yellow LED module with input sensors to design responsive, interactive electronics experiments. It serves as an ideal output indicator for temperature, distance, or light-sensing systems.