3mm Basic LED Red - 1pc
VAT inclusive; Computed calculations added locally.
Overview
The 3mm Basic LED Red is a reliable and compact LED component for everyday electronic projects. Designed to provide clear red illumination, it is ideal for use as a power indicator, status indicator, warning light, signal light, and visual output component.
Its standard 3mm through-hole form factor makes it easy to integrate into breadboards, PCBs, control panels, hobby circuits, and custom electronics projects. The small package is particularly useful when you need multiple indicator LEDs without taking up much board space.
Whether you are building an Arduino project, robotics system, DIY electronics circuit, control panel, sensor project, or educational prototype, the 3mm red LED is a practical component to keep in your electronics component collection.
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Product Technical Information
Technical Details
The 3mm Basic LED Red is a small, general-purpose light-emitting diode designed for visual indication in electronic circuits. Its compact 3mm size makes it suitable for projects where board space is limited while a clear status or signal indicator is required.
Compact 3mm Design
The 3mm LED package is smaller than commonly used 5mm indicator LEDs, making it useful for compact PCB layouts, small control panels, electronic instruments, and projects requiring multiple indicators.
Red Light Output
The red LED provides a straightforward visual indication that can be used to show power status, circuit activity, warnings, operating conditions, or digital output states.
Easy to Use
Its standard through-hole construction makes it convenient for breadboard prototyping and PCB assembly. It can be integrated into basic electronic circuits and microcontroller projects with a suitable current-limiting resistor.
Common Applications
The 3mm red LED can be used for:
- Arduino projects
- Microcontroller circuits
- Breadboard experiments
- PCB indicators
- Power indicators
- Status indicators
- Warning lights
- Control panels
- Robotics projects
- DIY electronics
- Educational projects
- Electronic prototypes
Suitable for Electronics Beginners and Makers
The 3mm Basic LED Red is an essential component for electronics students, hobbyists, makers, technicians, and engineers. It is useful for learning basic LED circuits as well as adding visual feedback to more advanced electronic projects.
Note: Always use an appropriate current-limiting resistor when connecting a standard LED directly to a power source or microcontroller GPIO.
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