Adafruit
Adafruit Flex Perma-Proto - Half-sized Breadboard Flex-PCB
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 ...
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
Jargon buster
Plain-language definitions for the technical terms used above.
- PCB
- A printed circuit board is a rigid board with copper tracks that connect electronic parts without loose wires. For this kit, the PCBs also form the airplane shape, so they are both the circuit base and part of the finished model.
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Related Tutorials
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