This is a very basic double sided prototyping board with standard 0.1" spacing with a 4x3mm holes for mounting.The leaf pads makes you great for quickly prototyping stackable circuits.You can not only solder DIP components but also solder SMD components.
You can solder the digital & analog IO pins and plug it into Arduino,so that the proto board can directy communicate with Arduino like a simple shield.See the following picture,a simple light water project with Arduino.
- Compatiblity:DIP & SMD components
- Mounting Holes:3mm x4
- ProtoBoard Pro -Double Sided x1