【Material】 - The sturdy prototype circuit board is made of high-quality durable glass fiber-FR4 material with pre-tinned holes
【Features】 - The circuit boards are double-sided, and the plated holes are pre-tinned/pre-copper-plated, very strong, which makes them easy to solder components
【Advantage】 - Solderable PCB allows you to transfer circuits and wires from a plug-in breadboard without having to re-cut the wires or change the layout
【Application】 - The original circuit board is suitable for point-to-point DIY soldering, practice soldering, designing and testing circuits, computer boards, teaching or learning circuits