34PCS Double-Sided FR4 PCB Prototype Board Kit – Mixed Sizes

Build and test your circuits faster without wasting boards or time. This mixed-size PCB prototype kit gives you the flexibility to create exactly what you need, whether you're learning, experimenting, or developing real projects.

No more cutting down boards or struggling with one-size options. You get multiple sizes ready to use, so your ideas move from concept to working circuit smoothly.

One Kit for Every Project Stage

✅ Save time with ready-to-use board sizes for different builds

✅ Reduce waste by choosing the exact board size you need

✅ Easy prototyping with standard 0.1" hole spacing

✅ Reliable soldering thanks to double-sided tinned design

✅ Works with common components like resistors, ICs, sensors, and connectors

✅ Ideal for hobbyists, students, and electronics projects

✅ Compatible with Raspberry Pi and microcontroller setups

Whether you're building a simple LED circuit or testing a more complex module, these boards keep your workflow clean and efficient. The variety of sizes—2x8, 3x7, 4x6, 5x7, and 7x9 cm—means you always have the right fit without overbuilding or compromising your layout.

The double-sided tinned surface helps you create stronger, cleaner solder joints. This makes your circuits more reliable, especially when you're testing multiple iterations or making adjustments along the way.

Perfect for classroom use, personal projects, or quick prototyping sessions. You can plug in DIP components, connect dupont wires, add sensors, and experiment freely without worrying about limitations.

Multiple board sizes let you match your layout without cutting or modifying.

Consistent hole spacing makes component placement simple and predictable.

Use the boards for quick experiments or more polished prototype builds.

Get the right board for every idea and start building today.