Adafruit ADAID-64 half-size breadboard 2.2" x 3.4

Compact prototyping board

The Adafruit ADAID-64 is a half-size solderless breadboard measuring 2.2" x 3.4" with a standard centre strip and dual power rails. It arrives new with adhesive foam on the underside for secure mounting on a work surface or shield.

Hobbyists and educators

This board suits anyone building small circuits or teaching basics where space is limited. Builders who need a single large uninterrupted grid or more than 64 tie-points should look at something else.

Sustained bench use

The power rails pull off to reduce width to 1.4" for tight enclosures, and multiple units snap together for larger layouts. The 9.7 mm thickness and light weight keep the assembly stable during extended wiring sessions.