Serverless computing is a cloud computing model in which the cloud provider manages the infrastructure required to run code, and charges based on the actual usage of resources. Serverless computing can improve scalability and reduce costs for applications with sporadic or unpredictable usage. Popular serverless computing platforms include AWS Lambda, Google Cloud Functions, and Microsoft Azure Functions. Learn more about us A microcontroller is a small computer on a single integrated circuit that can be used to control electronic devices. It consists of a central processing unit (CPU), memory, and input/output (I/O) ports. Microcontrollers are used in many applications, such as automobiles, appliances, and medical devices.