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20-pin 0.1 Female Header - Blue - 5 pack
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A pack of five 20-pin female headers in blue, with standard 0.1" (2.54mm) pitch. These are essential for connecting breakout boards, shields, and wires to pe...
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A pack of five 20-pin female headers in blue, with standard 0.1" (2.54mm) pitch. These are essential for connecting breakout boards, shields, and wires to perfboard and PCB projects. The blue plastic housing adds a splash of colour to your builds.
Each header can be cut down to smaller sizes with diagonal cutters — simply snip between the pins to create the length you need.
Key Features
- 20-Pin Female Header – Standard 0.1" (2.54mm) pitch
- Blue Housing – Coloured plastic for visual distinction
- Cuttable – Trim to any size with diagonal cutters
- Pack of 5 – Plenty of headers for multiple projects
Ideal For
- Soldering sockets onto perfboard and PCBs
- Creating breakout board connections
- Arduino and Raspberry Pi shield headers
- Breadboard-to-PCB transitions
Package Contents
- 5× 20-Pin 0.1" Female Header (Blue)
Jargon buster
Plain-language definitions for the technical terms used above.
- breakout
- A breakout is a small circuit board that makes a tiny or hard-to-solder component easier to connect to with standard pins. It matters because this OLED module can be wired into a microcontroller project without needing to solder directly to the display’s fine contacts.
- Headers
- Rows of metal pins used to plug a module into a breadboard or connect it with jumper wires. Pre-soldered headers make the module easier to use straight away without needing to solder the pins yourself.
- PCB
- A printed circuit board is a rigid board with copper tracks that connect electronic parts without loose wires. For this kit, the PCBs also form the airplane shape, so they are both the circuit base and part of the finished model.
- Shield
- An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
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