Half-Size Breadboard with Mounting Holes

This cute 3.2″ × 2.1″ (82 × 53mm) solderless half-size breadboard has four bus lines and 30 rows of pins, our favorite size of solderless breadboard for projects. You get a whoppin' 400 tie points! Plug in a Feather or Metro Mini with the rest for sensors or buttons or even a little display.

You can pull the power rails off easily to make the breadboard as thin as 1.4" (3.5cm). You can also cut these in half with a saw to create 2 tiny breadboards, or "snap" these breadboards together, either way, to make longer and/or wider breadboards.

The board also has an adhesive backing and 8 mounting holes for M2 or #2 screws on a 1 cm pitch. This makes it super easy to mount the breadboard to a chassis for your next robot friend! (Just be sure to grab some M2 standoffs and/or screws) Note that you'll need an awl/screwdriver/tweezers to pop a hole thru the thin foam backing.

Note: This breadboard comes with a metal plate that is used to stick the breadboard on for mechanical support, and to keep the paper on the bottom from coming loose and sticking to things. secondly it provides a small amount of shielding to your circuits, and if you connect an alligator clip from it to earth/ground you will get an earthed shielding as well.

Technical Details

1. Dimensions
• 3.2″ × 2.1″ (82 × 53mm)
• Weight: 36g
2. Diagram