This is the Gikfun Mini Solder-able Breadboard. A bare PCB that is the exact size as our mini modular breadboards with the same connections to pins. This board is especially useful for preserving a prototype or experiment you just created on a solderless breadboard by soldering all the pieces in place.
Size:1.3 x 1.8inch, 1/16" thick (1.6mm)
Breadboard PCB for any type Raspberry Pi GPIO.
Gold plated finish prevents oxidation, High quality Gold finish for easy soldering.
All holes are through-plated for strength.Hole spacing 2.54mm
5PCS Mini Gold Plated Finish Solder-able Breadboard PCB Diy Kit.Packed with the high quality box.