A pack of three Adafruit Perma-Proto Small Mint Tin Size Breadboard PCBs, shaped to fit inside an Altoids "Smalls"-sized mint tin. Each board provides 15 rows of 5-hole connected pads in a breadboard layout, two central power bus lines, and 48 additional wiring holes around the edges — ideal for compact, enclosed projects.

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. Four mounting holes on each board align with small mint tin dimensions.

Key Features (Each Board)

• Small Mint Tin Form Factor – Sized for Altoids "Smalls"-style tins
• 15-Row Breadboard Layout – 5-hole pad pattern matching standard solderless breadboards
• 48 Extra Wiring Holes – Additional general-purpose holes around the edges
• 2 Central Power Bus Lines – Power and ground distribution
• Through-Plated, Gold-Finished – Durable pads that resist oxidation and survive rework
• 1.2mm Drill Holes – Fits components with larger leads
• Cuttable Traces – Unmasked bottom side allows easy trace modification
• 4 Mounting Holes – Sized for secure attachment inside a small mint tin

Ideal For

• Small mint tin and micro-enclosure projects
• Ultra-compact soldered circuit builds
• Projects needing minimal prototyping space

Package Contents

• 3× Perma-Proto Small Mint Tin Size Breadboard PCBs

Also Consider

• Perma-Proto Mint Tin Size PCB – Standard Altoids-sized version (30 rows)
• Perma-Proto Quarter-Sized PCB – 3-Pack – Standard quarter-size form factor