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WS2812 8 Bit RGB LED (straight)
WS2812 8 Bit RGB LED WS2812 8-Bit RGB LED Straight is an exceptional product for those seeking advanced lighting in their projects. This top quality ws2812 led module provides superior illumination with long lasting, bright and vivid colors that will instantly improve the ambience of...

Rs. 37

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10 Segments 4 Colors Stripe Digital Bar Graph Display
10 Segments 4 Colors Stripe Digital Bar Graph Display This is a 10 Segments 4 Colors Stripe Digital Tubes 2R3Y4G1B Cathode?BAS). Make a small linear display with a glowing 4 color using this elegant LED bar graph only 1? long. 10 LEDs are contained...

Rs. 49

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10 Bit WS2812 5050 RGB LED (Pack of 5)
10 Bit WS2812 5050 RGB LED (Pack of 5) Built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion will not accumulate. Trichromatic color of each pixel can realize 256 highlighted, complete...

Rs. 125

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10 Bit WS2812 5050 RGB LED
10 Bit WS2812 5050 RGB LED Built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion will not accumulate. Trichromatic color of each pixel can realize 256 highlighted, complete 16777216 colors of...

Rs. 2,155

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LEDs for DIY Projects

A light-emitting diode, or LED, is a semiconductor that emits light when current passes through it. Because of its great energy efficiency and lengthy lifespan, it is an attractive option for many electrical and lighting applications.

The color of the visible light emitted is determined by the materials used in the LED's manufacture, which produces a limited bandwidth of light. LEDs are more efficient since they convert electrical energy directly to light energy.

LED Type vs Voltage, Color & Brightness

LED Type	Voltage Range	Common Colors	Brightness (mcd)	Typical Use
Standard 5mm LED	2.0V – 3.2V	Red, Green, Blue, Yellow, White	200 – 4000 mcd	Indicators, hobby circuits, Arduino outputs
3mm LED	1.8V – 3.0V	Red, Green, Blue, White	100 – 3000 mcd	Compact indicators, small PCBs, tight enclosures
SMD LEDs (3528 / 5050)	2.8V – 3.4V	RGB, White, Warm White	1000 – 8000 mcd	LED strips, panels, backlighting, display projects
High-Power LEDs (1W / 3W)	3.0V – 3.7V	White, Blue, Red, UV	20–120 lumens	Flashlights, lamps, high-brightness projects
RGB LEDs	3.0V – 3.4V per color	Multi-color (controlled per channel)	Varies	Color effects, Arduino animations, displays

Tips for Soldering & LED Placement

Always use a resistor: Prevent burning the LED — calculate resistance using Ohm’s law.

Observe polarity: Long leg = Anode (+), Short leg = Cathode (–).

Pre-tin LED legs: Makes soldering faster and prevents overheating.

Avoid heat damage: Solder quickly (1–2 seconds) and use heat-resistant tools.

Use diffusers: For softer or ambient lighting, use frosted caps or diffusing materials.

Plan your placement: LEDs should be evenly spaced; avoid crossing wires on large LED matrices.

Test before soldering: Use a coin cell or breadboard test to confirm correct color & polarity.

Buy LEDs Online for Electronic Projects

We have hand-selected a wide range of LEDs and electronic components to ensure that you get the greatest quality and variety for all of your projects. We provide trustworthy and quick delivery all throughout India. Browse our wide range of RGB LED bulbs, 5mm LED lights, and 3mm LED lights, all available at competitive and affordable costs.

We support the benefits of experiential learning and the enjoyment that comes from making things by hand. Because of this, we're dedicated to offering more than simply parts. Through our blogs, we also share a wealth of project lessons.

Our professional employees is always available to help you choose the proper components or troubleshoot a challenging task. Order from us and let's create something outstanding together!

Title	Variant Price
10 Segments 4 Colors Stripe Digital Bar Graph Display	24
3mm DIP Diffused Blue Led (Pack of 10)	10
10 Bit WS2812 5050 RGB LED Driver (Pack of 5)	99
24V RGB 5050 SMD LED Strip Flexible 5M/Roll NO Waterproof	655
12V Cold White 5050 SMD LED Strip Flexible 5M/Roll Waterproof (5 Meter)	659
12V Cold White 5050 SMD LED Strip Flexible 5M/Roll Non-Waterproof (5 Meter)	589
12V Warm White 5050 SMD LED Strip Flexible 5M/Roll NO Waterproof	625
12V Warm White 5050 SMD LED Strip Flexible 5M/Roll Waterproof (5 Meter)	649
24V Warm White 5050 SMD LED Strip Flexible 5M/Roll NO Waterproof	625
TSOP Module (4-Bit Module) with Remote	115
RGB Led Module for boards compatible with Arduino	19
10 Bit WS2812 5050 RGB LED Driver	2268
WS2812 8 Bit RGB LED (straight)	300
3mm Orange Led (Pack of 10)	14
5 mm Orange LED (Pack of 10)	14
3 mm Yellow LED (Pack of 10)	16
3mm White LED (Pack of 10)	11
3mm White Red LED (Pack of 10)	16
3mm White Green LED (Pack of 10)	16
3mm White Blue LED (Pack of 10)	16
3mm Green LED (Pack of 10)	8
5V RGB led node module	75
WS2812 8 Bit RGB LED (round)	79
WS2812 12 Bit RGB LED (round)	209
WS2812 16 Bit RGB LED Matrix	429
WS2812 64 Bit RGB LED Matrix	447
WS2812 16 Bit RGB LED (round)	325
Led Combo (R-G-Y-B-W) 5mm 10pcs each	98
RGB LED (Common Anode ) (Pack of 10)	29
RGB LED (Common Cathode) (Pack of 10)	28
5mm Green Led (Pack of 10)	12
5mm Yellow LED(Pack of 10)	12
5mm White Green LED(Pack of 10)	9
5mm White Yellow Led (Pack of 10)	9
5mm White Led (Pack of 10)	12
5mm Red Led (Pack of 10)	12
5mm White Blue Led (Pack of 10)	15
3mm Red Led (Pack of 10)	14

Title

Variant Price

10 Segments 4 Colors Stripe Digital Bar Graph Display

3mm DIP Diffused Blue Led (Pack of 10)

10 Bit WS2812 5050 RGB LED Driver (Pack of 5)

24V RGB 5050 SMD LED Strip Flexible 5M/Roll NO Waterproof

655

12V Cold White 5050 SMD LED Strip Flexible 5M/Roll Waterproof (5 Meter)

659

12V Cold White 5050 SMD LED Strip Flexible 5M/Roll Non-Waterproof (5 Meter)

589

12V Warm White 5050 SMD LED Strip Flexible 5M/Roll NO Waterproof

625

12V Warm White 5050 SMD LED Strip Flexible 5M/Roll Waterproof (5 Meter)

649

24V Warm White 5050 SMD LED Strip Flexible 5M/Roll NO Waterproof

625

TSOP Module (4-Bit Module) with Remote

115

RGB Led Module for boards compatible with Arduino

10 Bit WS2812 5050 RGB LED Driver

2268

WS2812 8 Bit RGB LED (straight)

300

3mm Orange Led (Pack of 10)

5 mm Orange LED (Pack of 10)

3 mm Yellow LED (Pack of 10)

3mm White LED (Pack of 10)

3mm White Red LED (Pack of 10)

3mm White Green LED (Pack of 10)

3mm White Blue LED (Pack of 10)

3mm Green LED (Pack of 10)

5V RGB led node module

WS2812 8 Bit RGB LED (round)

WS2812 12 Bit RGB LED (round)

209

WS2812 16 Bit RGB LED Matrix

429

WS2812 64 Bit RGB LED Matrix

447

WS2812 16 Bit RGB LED (round)

325

Led Combo (R-G-Y-B-W) 5mm 10pcs each

RGB LED (Common Anode ) (Pack of 10)

RGB LED (Common Cathode) (Pack of 10)

5mm Green Led (Pack of 10)

5mm Yellow LED(Pack of 10)

5mm White Green LED(Pack of 10)

5mm White Yellow Led (Pack of 10)

5mm White Led (Pack of 10)

5mm Red Led (Pack of 10)

5mm White Blue Led (Pack of 10)

3mm Red Led (Pack of 10)

Passive Buzzer Module 3.3V-5V DC

Filamet is really good

Really good filament with no moisture and printed perfectly

The module is working fine i wished you guys had a soldered one and i think you missed the anntena for this module so make sure to provide one with this module

Delivery and quality

Delivery in one day excellent
Product quality is good

Good Product

Good product and fast courier services. It was good experience ordering from Robocraze

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All About LED Lights for DIY Electronics Projects

LEDs for DIY Projects

LED Type vs Voltage, Color & Brightness

Suggested LED Kits for Beginners

Tips for Soldering & LED Placement

Buy LEDs Online for Electronic Projects

Price Chart of LEDs in India

Frequently Asked Questions

1. Buy LEDs in a shop near you

LEDs are commonly available in most hardware electronics shops around you or any electronic components shop.

2. What is the price of a light-emitting diode (LED)?

LEDs are fairly cheap and can be obtained for as low as Rs 1 or 2/- depending on the kind of LED that you are looking for. However most sellers sell LEDs in kits or combos which include different colours or packs of 100.

3. What is an electronic component, LED? What does LED stand for?

LED stands for Light Emitting Diodes. LED is basically a p-n junction semiconductor (diode) that emits photons upon the application of electric current across its diode junction. The wavelength (or colour) of the photon depends on the semiconductor material used in making the LED

4. What are the different types of LED lights?

Miniature

High power

Application-Specific

Lighting

Alphanumeric

RGB or Red Green Blue

Bi-color and Tri-color

5. What are the LED applications?

As emitters or detectors generating photocurrent

Small LEDs are usually used as indicators, to indicate to the user if a particular circuit or board is functioning. For example, the drive activity LED on your PC blinks whenever you drive is being used

LED displays

Millions of tiny LEDs are arranged in a grid to make the modern LED and OLED displays.

Decor

LEDs these days are also used as decor and accenting components that are used to enhance a particular item. For example, LED strips make excellent ambience elements.

6. Other than LED, what are the other electronic components that should be a part of my project kit?

Resistors are a must buy along with LEDs since they help control the voltage at the desired value, so that the LED doesn’t blow up. Different values of resistor are available, and should be chosen based on the required value.

Other components include Inductors, Capacitors, Lasers/Diodes, Transistor, Potentiometer, etc; but the exact components that you may need depend on your project requirements.

If you are a newbie to the world of Electronics, Microcontrollers or Robotics, it is highly recommended to purchase a kit that includes all essential electronic components (passive and active) to get started with, including LEDs.

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