Adafruit Perma-Proto - pack of 3 - Half size

A value pack of three Adafruit Perma-Proto Half-Sized Breadboard PCBs. Each board mirrors the layout of a standard half-size solderless breadboard with 30 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. Two mounting holes on each board allow secure attachment to enclosures, and the boards fit neatly inside a standard mint tin.

Key Features (Each Board)

• 30-Row Breadboard Layout – Half-size 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
• 2 Mounting Holes – Secure attachment to project boxes and enclosures

Ideal For

• Workshops and classrooms needing multiple prototyping boards
• Compact soldered projects and mint-tin builds
• Stocking up on high-quality proto boards for future projects

Package Contents

• 3× Perma-Proto Half-Sized Breadboard PCBs

Also Consider

• Perma-Proto Half-Sized PCB – Single – Individual board option
• Perma-Proto Full-Sized PCB – 3-Pack – 60-row version for larger projects
• Perma-Proto Mint Tin Size PCB – Shaped specifically for mint tin enclosures