Startup Projects with New Trends of Raspberry PI and Arduino UNO Single-board computer systems have come to be quite famous withinside the past decades. Because of their capacity for use with inside the improvement and learning method for beginners. A single-board PC is not anything however a single circuit board. However, works as an entire PC ready with a microprocessor, a memory, and input/output, alongside more than one different feature. Single-board computer systems were used