【Material】 Material: FR-4 Glass Fiber, Copper,High-quality red copper plate and fiberglass board, close fit, precise etching circuit, good quality, no scratches, blistering, oxidation, falling off, etc., is an ideal PCB substrate for circuit handmade, DIY, etc.
【Applications】:Mainly used in electronic circuit design, DIY electronics enthusiasts, teaching training, handicraft manufacturing, mobile communications.