Button Pad 4x4 - Breakout PCB

The Sparkfun Button Pad 4x4 - Breakout PCB is a straightforward breakout board designed for 4x4 silicone button pads. Each LED and button is conveniently accessible via side connectors, which are soldered to the rear of the PCB. For optimal performance, it's recommended to trim the connector leads on the button side as short as possible to minimize pad deflection.

Enhancing its functionality, the Sparkfun Button Pad 4x4 - Breakout PCB now includes footprints for diodes. These are designed to accommodate the highly affordable 1N4148 through-hole diodes. By integrating these diodes, the switches can be isolated, simplifying the decoding process.

The Sparkfun Button Pad 4x4 - Breakout PCB is not only easy to use but also versatile. It can be utilized in a wide range of applications, from DIY projects to professional electronics. Whether you're developing a custom game controller or designing a unique LED display, this breakout PCB is a reliable choice.

With its robust features and simple design, the Sparkfun Button Pad 4x4 - Breakout PCB offers an efficient solution for all your button pad needs. It's all about making your electronic projects easier and more enjoyable.

For detailed information on how to use the Sparkfun Button Pad 4x4 - Breakout PCB, please refer to the schematic, Eagle files, hookup guide, and datasheet (CD74HC4511) provided by Sparkfun.