175 Pieces Prototype PCB Board Kit- 30 Pcs PCB Board with 60 Pcs Led Diodes 20 Pcs Header Connector and 40 Pcs Jumper Wire 10 Pcs Screw Terminal Block and 15 Pcs Tactile Cap Switch

Package include
2x8cm Prototype PCB universal board * 10
3x7cm Prototype PCB universal board * 10
4x6cm Prototype PCB universal board * 5
5x7cm Prototype PCB universal board * 5
40-Pin male header connector * 10
40-Pin pitch right angle male headers * 10
3mm Light emitting diodes * 60
Female to female jumper wire * 40
5.08-301-2P * 5
5.08-301-3P * 5
Tactile cap switch * 15
Free plastic box * 1

【Easy to Use】this kit came with more than just blank boards, a good bit of Dupont pin style header pins that can be trimmed easily for right amount of pins and placement of them as well!All of the items are put in a plastic box, easy to store and take out. They are good components for PCB.
【Enjoy DIY】With Arduino and with these you can make your own sensor shields to stack extremely easily, basically you use your own small boards to take the place of soldered and heat shrinked messes of unorganized wiring! This kit comes in a nice little transparent container that is not only reusable but it’s so full! Enjoy making things automate and work well!
【Great Assortment of Sizes】Lots of Male pin rails both 90 degree and straight as well as lots of female rails as well!This kit will enable you to get started quickly. Especially handy is the Screw Terminal Blocks that come in the kit, which allow you to swap out wires, more easily testing and expanding circuits, as well as providing power or input/output.
【Handy Kit】It has terminals, and push terminals, and other items that you may need for your next present or future project. The interesting thing about these boards is that they designed double sided, which means they can have components being added top or bottom unlike the regular one sided boards. (10 pieces 2*8cm, 10 pieces 3*7cm, 5 pieces 4*6cm and 5 pieces 5*7cm PCB boards).
【The Most Complete Kit】This Set contains 6 parts – PCB Board, Header Connector, Resistor, Screw Terminal Block, LED diodes & Tactile Cap Switch, with which is enough for DIY soldering, prototyping, arduino boards and other small projects or engineering projects.