Adafruit
Adafruit Perma-Proto Full-sized Breadboard PCB - Single
The Adafruit Perma-Proto Full-Sized Breadboard PCB mirrors the layout of a standard full-size solderless breadboard, making it simple to transfer prototyped ...
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The Adafruit Perma-Proto Full-Sized Breadboard PCB mirrors the layout of a standard full-size solderless breadboard, making it simple to transfer prototyped circuits to a permanent soldered board. With 60 rows of 5-hole connected pads, four power bus rails, and clear silkscreen labelling, your components go in the same positions as your breadboard layout.
All holes are through-plated with a gold finish — pads won't flake off during rework and won't oxidise like bare copper. The unmasked bottom side lets you cut traces when needed, and 1.2mm drill holes accommodate components with larger leads. Three mounting holes allow secure attachment to enclosures.
Key Features
- 60-Row Breadboard Layout – Familiar 5-hole pad pattern matching standard solderless breadboards
- Through-Plated, Gold-Finished – Durable pads that resist oxidation and survive rework
- White Silkscreen – Row and column markings for easy component placement
- 4 Power Bus Rails – Side-mounted power and ground distribution
- 1.2mm Drill Holes – Fits components with larger leads
- Cuttable Traces – Unmasked bottom side allows easy trace modification
- 3 Mounting Holes – Secure attachment to project boxes and enclosures
Ideal For
- Transferring breadboard prototypes to permanent soldered PCBs
- General-purpose through-hole circuit construction
- Projects needing a high-quality, durable prototyping surface
Jargon buster
Plain-language definitions for the technical terms used above.
- PCB
- A printed circuit board (PCB) is a board, usually rigid, with etched copper tracks that connect electronic components together without loose wiring. Components are mounted on the board and signals route between them through the copper layout.
- solderless breadboard
- A reusable board with rows of internally connected holes for building circuits by pushing in components and jumper wires, with no soldering required. It lets you prototype and rewire a circuit quickly and reversibly before committing to a permanent, soldered build.
- through-hole
- A mounting style where the component leads pass through holes in a circuit board and are soldered on the other side. Through-hole parts are often easier to handle and solder by hand, which is useful for classroom and hobby projects.
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