Simple LED Flash DIY Electronics Kit for Arduino Basic Circuits

Build, learn, and experiment with this compact Simple LED Flash DIY Electronics Kit — an ideal starter module for Arduino enthusiasts, hobbyists, and electronics students. Featuring a bright red LED and a surface-mount PCB design, this ready-to-use circuit board makes hands-on electronics exploration straightforward and rewarding. Whether you're prototyping a new project or teaching circuit fundamentals, this module delivers consistent performance in a lightweight, easy-to-integrate package.

Key Features

Bright Red LED: High-visibility indicator LED for clear visual feedback during circuit testing and projects.
Wide Supply Voltage Range: Operates on 3–9V, making it compatible with a variety of Arduino boards and power sources.
Compact PCB: 31×28mm SMD board — small enough to fit into any breadboard or enclosure without crowding your build.
Wide Operating Temperature: Rated from -40°C to +85°C for reliable performance across diverse environments.
Customizable Quantity: Available in 1, 5, 10, or 20-piece sets — perfect for individual projects or classroom/lab use.
Lightweight Build: Weighs just 5.81g, keeping your builds portable and tidy.
SMD Package: Surface-mount design for clean, professional-looking circuit assemblies.

Specifications

LED Color	Bright Red
PCB Size	31 × 28mm
Supply Voltage	3–9V
Package Type	SMD (Surface Mount Device)
Operating Temperature	-40°C to +85°C
Weight	5.81g
Application	Arduino / Microcontroller Projects
Condition	New

Available Quantities

1 piece — ideal for single project testing
5 pieces — great for small-scale prototyping
10 pieces — perfect for classroom demos or workshop kits
20 pieces — best value for ongoing lab or maker projects

Who Is This For?

This LED flash circuit module is a fantastic choice for Arduino beginners building their first circuits, makers prototyping interactive projects, educators teaching basic electronics, and hobbyists who enjoy hands-on DIY builds. Its plug-and-play simplicity means you can focus on creativity rather than setup.

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Frequently Asked Questions

Q: What does this Simple LED Flash DIY Electronics Kit do?

A: This kit is a compact SMD circuit board featuring a bright red LED designed to flash when powered. It is intended for use with Arduino microcontrollers and basic electronics projects, making it an excellent learning tool for understanding circuit behavior, LED control, and voltage regulation fundamentals. The board operates on 3–9V and is ready to integrate into a breadboard or custom enclosure.

Q: Is this kit compatible with Arduino boards?

A: Yes! This LED flash circuit module is designed for Arduino-compatible projects. With a supply voltage range of 3–9V, it works seamlessly with most popular Arduino boards (Uno, Nano, Mega, etc.) as well as other common microcontrollers and DIY power sources. No soldering required for basic breadboard use.

Q: How many pieces should I order?

A: That depends on your project needs. A single piece (1PCS) is ideal for testing or a one-off build. The 5-piece or 10-piece options work well for classroom demonstrations or small-batch prototyping. The 20-piece set offers the best value for ongoing maker labs, workshops, or repeated project builds where you need reliable spares on hand.

Q: What is the PCB size and is it easy to integrate?

A: The PCB measures 31×28mm — a very compact footprint that fits easily into most enclosures, breadboards, and project housings. Its SMD (Surface Mount Device) design keeps the component profile low and tidy, making integration into both simple and complex circuit assemblies straightforward.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.