What is it?

Introducing the Mini Arrow Key Buttons Breakout Board – the ultimate solution for adding Up / Down / Left / Right keys to your design with ease. This tiny board is specially designed to fit onto your breadboard and offers a hassle-free way to incorporate arrow keys into your project without taking up too much space. Despite their small size, the tactile buttons offer an extremely satisfying and pronounced click when pressed.

One of the key features of this board is that the GND of each button is pre-connected together on the PCB, eliminating the need for you to connect each GND of the buttons separately. You only need to connect one GND pin on the PCB, as well as each individual button pin, to a microcontroller input pin that is set to INPUT_PULLUP.

This makes the process of integrating arrow keys into your project a breeze, and you can focus on other important aspects of your design. Despite its small size, the Mini Arrow Key Buttons Breakout Board offers an incredibly convenient way to add arrow keys to your design, without getting in the way. So, go ahead and take your project to the next level with this fantastic breakout board!