Arduino ProtoShield Prototype Kit Shield Prototyping with 170 Mini Breadboard by Atomic Market
High Quality Atomic Market Brand Product <br> Arduino protoshield prototype with 170 mini breadboard <br> 1 reset button, 1 general use button, and 2 LED circuits can be used directly. <br> Prototype size: About 2.72*2.09*0.71" <br> <br>Mini breadboard size: About 1.85*1.38*0.35"