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Button Pad 2x2 - Breakout PCB
A simple breakout board for 2×2 button pads with integrated LEDs. Each LED and button is brought out to side connectors, making wiring straightforward. The board also includes footprints for 1N4148 through-hole diodes to isolate switches for easier matrix decoding.
Key Features
- 2×2 Button Layout – Breaks out each LED and button to individual side connectors
- Diode Footprints – Onboard pads for 1N4148 diodes to isolate switches in a matrix configuration
- Back-Side Connectors – Soldered to the rear of the PCB to keep the button side clear
Ideal For
- Custom button pad interfaces and control panels
- LED-backlit keypad projects
- Button matrix prototyping
Tip: Trim the connector leads on the button side as short as possible to reduce pad deflection.
Resources
$4.27
Original: $14.24
-70%Button Pad 2x2 - Breakout PCB—
$14.24
$4.27Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A simple breakout board for 2×2 button pads with integrated LEDs. Each LED and button is brought out to side connectors, making wiring straightforward. The board also includes footprints for 1N4148 through-hole diodes to isolate switches for easier matrix decoding.
Key Features
- 2×2 Button Layout – Breaks out each LED and button to individual side connectors
- Diode Footprints – Onboard pads for 1N4148 diodes to isolate switches in a matrix configuration
- Back-Side Connectors – Soldered to the rear of the PCB to keep the button side clear
Ideal For
- Custom button pad interfaces and control panels
- LED-backlit keypad projects
- Button matrix prototyping
Tip: Trim the connector leads on the button side as short as possible to reduce pad deflection.
