Proto Board Breadboard HAT Soldered with Female Pin Connector PCB Prototyping Board for Raspberry Pi Zero W (3 Pack)

164 holes of prototyping area, pre-soldered with Female Pin Header | 4 rows of 6 connected holes for power rails and other purposes | Silkscreen marking for 40-pin Pi Header reference | High quality HASL PCB finishing | D0.9mm drill holes and D1.9mm pad size