So, you’ve got your microcontroller humming along, and now you need it to talk to another component \u2013 maybe a sensor, an LCD, or even another microcontroller. But wait, which language should they speak? If you’ve been dabbling in the world of embedded systems, you’ve probably come across the terms UART, I2C, and SPI. They’re like the three musketeers of serial communication, each with their strengths and quirks.<\/p>\n\n\n\n
Let’s break them down in a super chill way to help you decide which one’s your perfect communication partner.<\/p>\n\n\n\n
Table of Contents<\/p>\n<\/span><\/div>\n