400 Tie Point Interlocking Solderless Breadboard

The 400 Tie Point Interlocking Solderless Breadboard is a compact, half-size prototyping platform designed for small electronics builds. It is ideal for students, hobbyists, and makers assembling quick test circuits without any soldering required.

Compact half-size layout

Measuring 8.2 cm by 6.2 cm (3.2 in by 2 in), this board provides a functional workspace for small circuits and component testing while maintaining a minimal desk footprint.

Standard terminal grid and power lanes

The board features a standard double-strip labelled 1 to 30 horizontally and A to J vertically, flanked by two dedicated power rails for power and ground distribution across 400 total tie points.

Removable rails for protoshield fitting

The side power rails can be detached easily to reduce the overall width to 3.5 cm. This allows the core breadboard to mount neatly directly onto an Arduino protoshield.

Modular interlocking and customisation

Units can snap together horizontally or vertically to accommodate larger builds. The housing can also be cut in half with a saw to form two miniature prototyping boards.

Self-adhesive backing

A pre-applied adhesive layer on the underside allows you to firmly stick the breadboard onto chassis plates, robot bodies, or custom enclosures.

What is included

Each pack includes one 400 tie point interlocking solderless breadboard ready for circuit building.