Adafruit Perma-Proto Breadboard PCB
Best prototyping solution for makers building compact, permanent electronic projects.
These boards bridge the gap between messy breadboard prototypes and permanent, reliable circuits. You lose the ability to swap components on the fly, but you gain a rugged, solder-ready foundation that fits perfectly into a pocket-sized tin.
$12.00
at
BMI Surplus
Who it's for
- Prototypers transitioning from breadboard to permanent soldered designs
- Makers building durable, long-term electronic projects
- Budget-conscious hobbyists working on multiple small-scale builds
Who should skip it
- Experimenters who frequently modify or iterate on their circuit designs
- Engineers developing complex projects requiring extensive component space
- Value-focused builders needing basic perfboard for simple, non-standard layouts
Performance breakdown
Layout Familiarity
Matches standard breadboard spacing to make prototyping feel completely intuitive.
Durability
Thru-plated holes and gold plating ensure connections survive repeated soldering cycles.
Integration Versatility
Compact footprint fits perfectly into mint tins for portable project builds.
Power Distribution
Four dedicated bus lines simplify complex wiring for multi-component circuits.
Assembly Efficiency
Clear silkscreen markings drastically reduce errors during component placement.
Reworkability
High-quality FR4 material holds up well when desoldering and swapping parts.
Key Specs
Length
81.0 mm
Width
51.0 mm
Has power rails
true
Number of bus strips
4
Mounting type
Screw Mount
Contact material
Gold Plated
Package quantity
3
Tie points
300
Know before you buy
Still have a question?
Ask Metto anything about the Adafruit Perma-Proto Breadboard PCB before you decide.
