Adafruit Prototyping Systems Breadboard
Best reliable prototyping surface for hobbyists building custom electronic circuits.
Transition seamlessly from temporary breadboard prototypes to permanent, reliable circuits. This board mirrors the familiar layout of standard breadboards, making component migration straightforward while providing a durable, gold-plated surface that resists oxidation and withstands repeated rework.
$4.50
at
Adafruit
Who it's for
- Engineers needing to iterate and test circuit designs quickly
- Makers wanting to reuse expensive components across multiple projects
- Students and hobbyists requiring reliable, easy-to-read connection points
Who should skip it
- Users building permanent projects or devices subject to vibration
- Engineers designing high-frequency or sensitive radio circuits
- Builders working with high-power electronics or heavy current loads
Performance breakdown
Component Retention
Upgraded spring clips hold jumper wires and components with satisfying, reliable tension.
Structural Rigidity
The integrated metal plate prevents flexing during intense prototyping sessions.
Modular Versatility
Snap-together design allows for seamless expansion as project complexity grows.
Mounting Stability
Adhesive backing provides a secure, permanent anchor for your workbench setup.
Layout Flexibility
Removable power rails offer a clever way to slim down the footprint.
Connection Reliability
Consistent contact points minimize frustrating intermittent signal issues during testing.
Key Specs
Total Tie Points
830
Dimensions
2.2" x 7" (5.5 cm x 17 cm)
Minimum Width (rails removed)
1.4" (3.5cm)
Terminal Strips
1
Power Rails
2
Adhesive Backing
Yes
Manufacturer p/n
239
HTS code
8536904000
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