The Adafruit Flex Perma-Proto is a half-sized breadboard-layout prototyping board made from ultra-thin polyamide film. It bends, twists, and can even be cut to shape with scissors — perfect for wearables, curved enclosures, and projects where a rigid PCB simply will not fit.

The flexible PCB follows the classic Adafruit Perma-Proto layout, so you can solder components to the pads just like a standard protoboard. It has a minimum bend radius of approximately 1 cm. You can crease it more tightly, but creasing directly across a copper trace may break it.

Key Features

• Flexible Polyamide Substrate – Extremely thin and bendable; can be cut with scissors
• Half-Sized Breadboard Layout – Standard Perma-Proto pad arrangement for easy prototyping
• ~1 cm Bend Radius – Suitable for curved surfaces and tight spaces
• Solderable Pads – Accepts through-hole and surface-mount components

Ideal For

• Wearable electronics
• Projects requiring curved or flexible circuit boards
• Custom-shaped prototypes (cut to size with scissors)

Package Contents

• 1× Flex Perma-Proto half-sized breadboard flex PCB