10pcs Universal Double Sided Blue PCB Prototype Board Kit FR4 1.6mm 2×8 3×7 4×6 5×7 cm for DIY Electronics Soldering Projects

10pcs Universal Double Sided Blue PCB Prototype Board Kit FR4 1.6mm 2x8 3x7 4x6 5x7 cm for DIY Electronics Soldering Projects

Upgrade your electronics workshop with the 10pcs Universal Double Sided Blue PCB Prototype Board Kit. Crafted from high‑quality FR‑4 material and featuring a 1.6 mm thickness, these versatile prototype boards provide a reliable, solder‑friendly surface for all your DIY electronics and soldering projects.

Key Highlights

  • ✅ Universal Compatibility – Works with a wide range of components, from resistors and LEDs to microcontrollers and sensors.
  • ✅ Double‑Sided Design – Enables complex circuit layouts and reduces board space.
  • ✅ Four Standard Sizes – 2 × 8 cm, 3 × 7 cm, 4 × 6 cm, and 5 × 7 cm to fit any project requirement.
  • ✅ Durable FR‑4 Substrate – Heat‑resistant, flame‑retardant, and ideal for repeated soldering cycles.
  • ✅ Bright Blue Finish – Improves component visibility and makes soldering easier.
  • ✅ 10‑Piece Kit – Ready to go right out of the box, perfect for hobbyists, students, and professionals.

Why Choose This Prototype Board Kit?

Designed for precision and ease of use, the blue PCB kit offers a smooth copper surface that accepts solder quickly, minimizing heat exposure to sensitive components. The FR‑4 core ensures mechanical stability, while the double‑sided layout gives you the freedom to create multi‑layer circuits without the need for additional boards.

Specifications

  • Material: FR‑4 (fiberglass epoxy laminate)
  • Thickness: 1.6 mm
  • Color: Blue
  • Board Sizes (cm): 2 × 8, 3 × 7, 4 × 6, 5 × 7
  • Quantity: 10 boards (2 of each size)
  • Copper Thickness: 35 µm (standard)
  • Lead‑free, RoHS compliant

Ideal Applications

  • Prototype development for Arduino, Raspberry Pi, and ESP32 projects
  • Educational labs and electronics coursework
  • Rapid circuit testing and debugging
  • DIY hobby projects, wearable tech, and IoT devices
  • Small‑batch production runs and custom hardware design

Package Includes

  • 2 × 2 × 8 cm blue PCB boards
  • 2 × 3 × 7 cm blue PCB boards
  • 2 × 4 × 6 cm blue PCB boards
  • 2 × 5 × 7 cm blue PCB boards
  • Protective anti‑static bag

Whether you’re a seasoned engineer or a curious beginner, this Universal Double Sided Blue PCB Prototype Board Kit delivers the flexibility and reliability you need to bring your electronic ideas to life. Add it to your cart today and start building smarter, faster, and with confidence.


Price: Original price was: $ 8.77.Current price is: $ 4.12.

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