BOJACK 6 Vaules 40 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 6 Sizes Compatible with Arduino Kit

• BOJACK high quality 6 Vaules 40 Pcs Double Sided PCB Board Prototype Kit
• The product contains six different sizes of circuit boards of circuit boards2*8CM,3*7CM,4*6CM,5*7CM,6*8CM,7*9CM.different size boards to meet your demands when designing your own Arduino kits, electronic experiments and DIY projects
• 4 mounting holes at the corners of the board are very convenient for installing them together.
• Using high-quality and durable glass fiber FR-4, high-quality and firm.
• Widely used in electronic experiments and point-to-point DIY IoT projects.

BOJACK high quality 6 Vaules 40 Pcs Double Sided PCB Board Prototype Kit PCB version is green and silver white Material：Glass fiber (FR-4), tinned on both sides Each hole is electrically insulated PCB Size: 9pcs*4X6CM double-sided PCB board with 280 holes 12pcs*3X7CM double-sided PCB board with 240 holes 6pcs*5X7CM double-sided PCB board with 432 holes 9pcs*2 X 8CM double-sided PCB board with 168 holes 2pcs*7 X 9CM double-sided PCB board with 806 holes 2pcs*6X8CM double-sided PCB board with 594 holes Package List:40 PCS *Double Sided PCB Board Prototype