SainSmart Prototype Circuit Breadboard
Best prototyping solution for hobbyists building permanent custom electronic circuits.
These boards are the essential bridge between messy breadboard prototypes and a permanent, reliable build. While they lack the convenience of solderless connections, their double-sided copper construction offers the durability and professional finish required to make your custom electronics projects truly last.
$4.99
Who it's for
- Hobbyists using standard through-hole components and ICs
- Engineers building complex, space-constrained electronic projects
- Makers creating durable, long-term hardware prototypes
Who should skip it
- Users wanting pre-routed traces for simpler assembly
- Beginners seeking quick, solderless prototyping solutions
- Developers needing frequent circuit adjustments or rapid debugging
Performance breakdown
Solder Adhesion
Copper pads hold up well under repeated heating and cooling cycles.
Board Versatility
Standard 2.54mm pitch ensures compatibility with almost all through-hole components.
Structural Rigidity
The 1.6mm thickness provides a sturdy base for complex circuit builds.
Sizing Options
Multiple form factors accommodate everything from tiny sensors to larger controllers.
Trace Integrity
Double-sided construction allows for more efficient routing of dense circuit designs.
Prototyping Efficiency
Simplifies the transition from breadboard testing to permanent soldered hardware.
Key Specs
Material
Double Side Copper PCB
Dimensions available
5x7 cm, 4x6 cm, 3x7 cm, 7x9 cm
Hole Pitch
Standard 2.54mm
Hole Diameter
Approximately 1mm
Thickness
1.6mm
Application
For point to point DIY soldering
Know before you buy
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