Controllers - AccessoriesEmbedded controller accessories are components that are used in conjunction with embedded controllers, such as microcontrollers (MCUs) and digital signal processors (DSPs), to improve their performance or enable them to be used in specific applications. These accessories can include a wide range of components, such as development boards, debuggers, and programming tools. Development boards are PCBs that include an embedded controller, as well as a variety of interface components, such as I/O connectors and sensors, that are used to develop and test applications for the controller. Debuggers are tools that are used to diagnose and troubleshoot problems in embedded controller systems. Programming tools, such as software libraries and compilers, are used to develop and compile applications for embedded controllers. These accessories are essential for engineers and designers who are developing applications for embedded controllers.