Best FR-4 Prototyping Boards of 2025

This product offers 10 pieces of 5x7cm FR-4 universal breadboards. These boards are made of high-quality fiberglass panels with a superior material for durability. The standard pitch is 2.54mm and the thickness is 1.6mm. These prototyping boards are perfect for creating and testing circuit designs.

This single-sided copper clad laminate PCB circuit board is made of FR-4 glass fiber and copper. Its dimension is 150x100mm/5.91x3.94 inch with a thickness of 1.2mm. This board is ideal for making PCB circuit board, models, and widely used in product development, DIY experiments, maintenance, production, etc. The board mechanically supports and electrically connects electronic components using conductive tracks, pads, and other features etched from copper sheets laminated onto a non-conductive substrate. It is important to polish the surface of the board with fine sandpaper to ensure that the carbon powder can be firmly printed on the copper-clad laminate during transfer.

The PATIKIL PCB Board Kit is designed for your DIY electronic projects, featuring high-quality FR4 fiberglass construction. The boards are 1.6 mm thick, providing durability while preventing pads from detaching during soldering. You’ll appreciate the flexibility of the layout, allowing you to connect components freely without predefined routes. With pre-drilled holes, you can easily solder various electronic parts, making prototyping circuits straightforward and quick. This kit is perfect for experimenting with LEDs, sensors, and more, catering to hobbyists and professionals alike.

The Yidab FR-4 PCB Board is perfect for your etching projects. It features a single-sided copper surface, allowing you to create custom designs easily. With its compact size of 100×100mm and thickness of 0.2mm, it’s convenient for various DIY applications. The included moisture-proof bag helps prevent copper rust, ensuring your board remains in excellent condition. Made from fire-resistant fiberglass, this board is ideal for electrical and IoT prototype projects, providing stability and reliability during use.

Zorveiio Copper Clad PCB Pack includes 10 high-quality FR-4 glass fiber circuit boards with copper foil on both sides. The boards are 2.83"x3.94" and 1.5mm thick. The material used provides high temperature resistance, insulation, and moisture resistance, enhancing circuit board performance. The precise etching of the violet copper plate and glass fiber board improves signal transmission speed, reduces energy loss, and is ideal for DIY projects. These boards are versatile, suitable for various electronics applications, and come with excellent after-sales service.

The uxcell Copper PCB Board is designed for your DIY prototyping needs. Made from durable FR-4 glass fiber and copper, this double-sided board measures 180x120mm and has a thickness of approximately 2mm. It’s perfect for creating PCB circuit boards and models, making it a great choice for product development and experiments. The board provides reliable mechanical support and electrical connectivity for your components, thanks to its conductive tracks and pads. To ensure optimal performance, you'll need to polish the copper surface before use, making your projects easier and more efficient.

This single-sided copper clad laminate PCB circuit board is made of FR-4 glass fiber and copper, with a dimension of 300x200mm and a thickness of 1.2mm. It is a great tool for making PCB circuit board, models, product development, DIY experiments, maintenance, and production. The board mechanically supports and electrically connects electronic components using conductive tracks, pads, and other features etched from copper sheets laminated onto a non-conductive substrate. Note that the oxide layer on the surface of the copper-clad laminate needs to be polished clean with fine sandpaper to ensure the carbon powder can be printed on the copper-clad laminate during transfer, and the surface of the board should be polished bright without obvious stains.

The GFORTUN Double-Sided PCB is a versatile prototyping board measuring 4 x 6 cm, perfect for your DIY soldering projects. With a hole diameter of 1 mm and a hole pitch of 2.54 mm, this board allows for easy component placement and secure connections. Weighing just 80 grams, it’s lightweight and easy to handle. Made from durable FR-4 material with a tin-plated finish, this PCB ensures reliable performance. The package includes 10 boards, giving you plenty of options for your prototyping needs.

The YOKIVE PCB Board is an excellent choice for your DIY electronic projects. It is designed for beginners, allowing you to easily transfer circuits from a breadboard without the hassle of cutting wires. The board's multipurpose nature makes it suitable for circuit design, testing, and teaching. Made from durable FR4 glass fiber, it withstands high temperatures and offers stability. Additionally, its single-sided design features pre-tinned plated holes, making soldering components straightforward and efficient. This board is perfect for anyone looking to enhance their electronics skills.

The PATIKIL PCB Prototype Board is designed for your DIY electronic projects. Made from high-quality FR4 fiberglass, it ensures durability and strength, making it ideal for soldering without melting. With a flexible layout and pre-drilled holes, you can easily connect various electronic components, giving you the freedom to create custom circuits. This board features four mounting holes for secure installation, and the tin-plated copper foils prevent pads from falling off, enhancing reliability. Whether you're testing LEDs or building IoT devices, this board simplifies the prototyping process for you.