What is a 3mm Basic Green LED?

A 3mm Basic Green LED is a compact through-hole light-emitting diode that produces green light and is commonly used as an indicator in electronic circuits.

Where can I use a 3mm Green LED?

It can be used for power indicators, status indicators, Arduino projects, microcontroller circuits, breadboards, PCBs, robotics, DIY electronics, and educational projects.

How many pins does the 3mm Green LED have?

The 3mm Basic Green LED is a standard 2-pin through-hole LED.

Does a 3mm Green LED need a resistor?

Yes. A suitable current-limiting resistor should normally be used with the LED to control current and protect the component.

What is the price of the 3mm Basic Green LED in Bangladesh?

The current price of the 3mm Basic Green LED is ৳2 on KathalTech.

3mm Basic LED Green

Name: 3mm Basic LED Green
Brand: KathalTech
SKU: 3mm-basic-led-green
Price: 2.00 BDT
Availability: InStock
Rating: 5.0 (1 reviews)

0.0 (0 Reviews)

৳2.00

VAT inclusive; Computed calculations added locally.

3mm Basic Green LED is a compact, energy-efficient through-hole LED suitable for indicator lights, Arduino projects, DIY electronics, control panels, and general-purpose circuits. Its small 3mm package makes it ideal for applications where space is limited.

In Stock & Ready to Ship 15 watching

Delivery Rates Express

Inside Dhaka: ৳70 (2-4 Business Days)

Outside Dhaka: ৳122 (3-5 Days)

COD available 100% Genuine

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Overview

The 3mm Basic Green LED is a reliable and easy-to-use green light-emitting diode for electronics enthusiasts, students, hobbyists, and makers. Its compact through-hole design allows easy installation on breadboards, PCBs, and prototyping boards.

Use this green LED for power indicators, status indicators, Arduino and microcontroller projects, DIY electronic circuits, control panels, and educational projects. Its low-power operation and simple two-terminal design make it a practical component for everyday electronics work.

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Verified Comments Listing

The 3mm Basic Green LED is a small and versatile LED designed for general-purpose electronic applications. With its compact 3mm body and through-hole construction, it can be easily mounted on PCBs, breadboards, perfboards, and other electronic prototypes.

This green LED can be used as a power indicator, status indicator, signal light, circuit indicator, or visual feedback component. It is particularly useful in Arduino, ESP32, Raspberry Pi, microcontroller, robotics, and DIY electronics projects.

The two-pin configuration makes the LED straightforward to connect in a circuit. Like standard LEDs, it should be operated with an appropriate current-limiting resistor to prevent excessive current and ensure reliable operation.

Its small footprint makes the 3mm Green LED a convenient choice for compact electronic devices and projects where a smaller indicator is preferred.

Key Features:

Compact 3mm LED package
Green light output
Through-hole mounting
Simple 2-pin design
Suitable for breadboards and PCBs
Useful for Arduino and microcontroller projects
Ideal for power and status indication
Suitable for DIY, hobby, educational, and prototype electronics

Product Type	3mm Green LED
LED Color	Green
Package Size	3mm
Mounting Type	Through-Hole
Terminals	2 Pin
Application	Indicator Lights, DIY Electronics, Arduino Projects, PCB Prototyping