The Wixel Programmable (Assembled) part of Pololu is a low-cost, programmable module that enables communication between two devices. This module has a USB port for programming and includes a library of sample programs. Additionally, the Wixel Programmable (Assembled) is completely customizable and programmable from the comfort of your own computer. It provides a low-cost, easy-to-use solution for quickly building applications in robotics, automation, hardware interfacing and other projects. The module includes an onboard microcontroller, along with I/O pins for connecting peripherals. The Wixel Programmable (Assembled) can be connected to various systems wirelessly, allowing multiple devices to communicate with each other.