Adafruit Perma-Proto - pack of 3 - Full size

A value pack of three Adafruit Perma-Proto Full-Sized Breadboard PCBs. Each board mirrors the layout of a standard full-size solderless breadboard with 60 rows of 5-hole connected pads, four power bus rails, and clear silkscreen labelling — making it simple to transfer prototyped circuits to a permanent soldered board.

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 on each board allow secure attachment to enclosures.

Key Features (Each Board)

• 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

• Workshops and classrooms needing multiple prototyping boards
• Makers who regularly transfer breadboard prototypes to permanent PCBs
• Stocking up on high-quality proto boards for future projects

Package Contents

• 3× Perma-Proto Full-Sized Breadboard PCBs

Also Consider

• Perma-Proto Full-Sized PCB – Single – Individual board option
• Perma-Proto Half-Sized PCB – Compact 30-row version