Adafruit Perma-Proto 1/2 Sized Breadboard PCB – Single
The Adafruit Perma-Proto Half-sized Breadboard PCB – Single is a high-quality prototyping board designed for users who want to transfer their solderless breadboard projects onto a more permanent, durable PCB. It replicates the layout of a standard half-sized breadboard, featuring 30 rows of double 5-hole rows that match the electrical connections found in a classic breadboard. This board includes four power rails running along the sides with clear positive and negative markings to help organize power supply connections efficiently.
Features:
- White silkscreen on top with breadboard-style markings for easy component placement.
- 5-hole pad design on bottom replicating classic breadboard interconnections.
- Four power bus lines on sides with positive and negative markings.
- No solder mask for straightforward trace cutting and modification.
- 1.2mm diameter thru-plated drill holes suitable for various component leads.
- Gold-plated finish for improved solderability and corrosion resistance.
- Two mounting holes for secure attachment to enclosures or project boxes.
Specifications:
| Parameter | Value |
|---|---|
| Dimensions | 51 mm x 81 mm (2″ x 3.2″) |
| Hole Diameter | 1.2 mm |
| Board Finish | Gold‑plated |
| Number of Rows | 30 rows of double 5‑hole |
| Power Rails | 4 (with positive/negative markings) |
| Typical Mounting Hole Spacing | 73.7 mm between mounting holes |
Applications:
- Prototyping permanent circuits from breadboard designs.
- Building custom electronics for IoT devices and sensors.
- Creating durable assemblies for robotics and automation projects.
- Educational use in teaching soldering and circuit design.
- Integrating into enclosures for portable gadgets or hobbyist builds.
Package Include:
1x Adafruit Perma-Proto 1/2 Sized Breadboard PCB – Single
