Adafruit
3x4 Right Angle Male Header - 4 pack
These right-angle male headers feature a 3-row configuration at standard 0.1" (2.54mm) pitch, making them ideal for connecting three-wire cables such as sens...
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These right-angle male headers feature a 3-row configuration at standard 0.1" (2.54mm) pitch, making them ideal for connecting three-wire cables such as sensor and servo leads. Each piece is a 3×4 block, and four pieces are included per pack.
The right-angle orientation keeps cables running parallel to the PCB, and the blocks can be stacked next to each other in any direction. They're a great addition to PWM/servo driver breakout boards and any project that needs organised multi-wire connections.
Key Features
- 3-Row Right Angle – Ideal for 3-wire cable connections (signal, power, ground)
- Standard 0.1" Pitch – Compatible with standard perfboards and PCBs
- Stackable – Blocks can be placed side by side in any direction
- 4-Pack – Four 3×4 header blocks included
Specifications
- Configuration – 3 rows × 4 columns per block
- Pitch – 0.1" (2.54mm)
- Type – Right-angle male header
- Quantity – 4 blocks per pack
Ideal For
- Servo and sensor connections
- PWM/servo driver breakout boards
- Prototyping with female-ended jumper wires
- Any project requiring organised 3-wire cable hookups
Package Contents
- 4× 3×4 right-angle male header blocks
Jargon buster
Plain-language definitions for the technical terms used above.
- breakout
- A breakout board carries a small or fine-pitched component and brings its connections out to standard, breadboard- and header-friendly pins. Describing a part as a breakout means it can be wired into a project without soldering directly to the component's tiny contacts.
- Headers
- Rows of connector contacts on a fixed pitch (commonly 2.54 mm) used to link a board to a breadboard, jumper wires, or another board. They come as male pin headers and female socket headers; when a module ships with pre-soldered headers it can be used straight away, whereas bare pads require soldering the pins yourself.
- PCB
- A printed circuit board (PCB) is a board, usually rigid, with etched copper tracks that connect electronic components together without loose wiring. Components are mounted on the board and signals route between them through the copper layout.
- PWM
- Pulse Width Modulation is a way for a digital pin to simulate variable output power by switching on and off very quickly. It matters for controlling things like LED brightness, motor speed, or servo-style signals from a microcontroller pin.
- servo
- A servo is a motor with built-in position control, usually told to move to a specific angle by a control signal. It matters when you need repeatable movement, such as steering, arms, flaps, or linkages, rather than continuous spinning.
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