Rainbow Wire (Meter)

Original price was: ₹40.00.Current price is: ₹38.00.

Rainbow wire, sold by the meter, features multicolored insulation ideal for electronics prototyping and circuit identification. Its flexible PVC or silicone insulation and various gauge sizes ensure versatility in hobbyist projects, educational settings, and wiring harnesses. It enhances organization, troubleshooting, and aesthetics in DIY electronics and educational demonstrations.

Connecting Wire (Pack of 5 Meter)

20 in stock

Wholesale Price (If the item is out of stock, please contact us directly to pre-order)

2 - 94% OFF36.48
10 - 508% OFF34.96
51 - 10012% OFF33.44
101 +16% OFF31.92

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Sold By : Computronics Lab - Electronic and Robotic Components SKU: rainbow-wire-meter Category:


Rainbow Wire (Meter)

Rainbow wire, often sold by the meter, refers to a multicolored set of insulated wires typically used in electronics and prototyping. Here’s a comprehensive overview of its features, applications, and advantages:

Key Features

1. Multicolor Design

  • Rainbow wire is distinguished by its multiple colors, typically including red, orange, yellow, green, blue, violet, brown, and black.
  • Each color is used to identify different circuits or signals, aiding in organization and troubleshooting.

2. Insulation

  • Each wire is individually insulated with materials like PVC (Polyvinyl Chloride) or silicone to prevent short circuits and ensure electrical safety.
  • Insulation materials provide flexibility and durability, suitable for various bending and routing needs.

3. Gauge Sizes

  • Available in different gauge sizes (AWG), typically ranging from 22 AWG to 28 AWG.
  • Suitable for carrying low to moderate currents and signals, depending on the application requirements.

4. Flexibility

  • Flexible construction allows easy routing and installation in tight spaces or complex circuits.
  • Facilitates neat wiring arrangements, reducing clutter and enhancing overall circuit reliability.


1. Prototyping and Breadboarding

  • Ideal for creating temporary circuits on breadboards or prototyping boards.
  • Enables quick assembly and testing of electronic designs without soldering.

2. Circuit Identification

  • Used in educational settings and hobbyist projects to visually differentiate and identify various connections within circuits.
  • Enhances learning and understanding of electronics principles and circuitry.

3. Wiring Harnesses

  • Employed in the manufacture of wiring harnesses for electronics products.
  • Supports efficient assembly and maintenance by grouping and labeling wires according to their functions.

4. DIY Electronics

  • Popular among DIY enthusiasts for projects such as Arduino-based systems, Raspberry Pi setups, and custom electronics.
  • Offers a colorful and organized approach to wiring that enhances project aesthetics and functionality.


1. Organization

  • Facilitates clear identification and troubleshooting of individual circuits and connections.
  • Helps prevent wiring errors and simplifies modifications or upgrades.

2. Versatility

  • Suitable for a wide range of applications in electronics, from basic hobbyist projects to professional prototyping and production.
  • Supports various voltage and current requirements depending on the wire gauge chosen.

3. Visual Appeal

  • Adds aesthetic value to projects with its vibrant colors, making circuits visually appealing and easier to understand.
  • Enhances the overall presentation of electronics projects and demonstrations.


Rainbow wire offers a practical and visually appealing solution for wiring and circuitry in electronics projects. Its multicolor design, flexibility, and insulation properties make it indispensable for prototyping, educational purposes, and DIY electronics. Whether used in breadboarding or wiring harnesses, rainbow wire enhances organization, functionality, and the aesthetic appeal of electronic designs.

Connecting Wire DC (Pack of 10 Meter)


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