YwRobot, MB-V2 is a multi-purpose module that plugs into our solderless breadboard CAT# PB-400 (sold separately) and provides 5V and/or 3V to the rails as well as other useful functions....
170 contact mini-breadboards. 5-pack color assortment. 1.80" x 1.40" x 0.375" high. Design and change circuits quickly and cleanly. Accommodates all sizes of dips and discrete components with lead diameters...