33pcs double-sided PCB prototype circuit board kit, 5 sizes of green universal printed circuit boards, can be used for electronic component soldering, suitable for DIY soldering projects.
Package Contents: Contains 5 different sizes of circuit boards: 10 pcs 2x8 cm, 10 pcs 3x7 cm, 5 pcs 4x6 cm, 5 pcs 5x7 cm, 3 pcs 7x9 cm, 33 pcs in total. Pitch: 2.54mm, Aperture: 1.0mm, Thickness: 1.6mm, Material: FR-4 fiberglass board. You can easily install and solder any sensors and components you need on the circuit board. High-quality fiberglass material and extremely high durability can meet your needs in various situations.
