Introduction
This is a blue colored 40 Pin 2.54 mm0.1″ Single Row Pin Header Strip from DFRobot.
These 0.1″ header strips are commonly used as low-cost Arduino connectors. The standard spacing allows use with solderless breadboards, perforated prototyping PCBs, female headers, and our premium and pre-crimped jumper wires. The single-row header strips can easily be snapped into smaller strips to fit your application.
We commonly use:

• Green for digital I/O
• Blue for Analog I/O
• Red for Voltage
• Black for others

Shipping List

• 40 Pin Headers – (Straight Blue) x10