muArt – A Simple Serial Adapter Like No Other

https://www.electronics-lab.com/%ce%bcart-a-simple-serial-adapter-like-no-other/

UART has become a popular term with microcontroller applications, with the rise of the Arduino, Raspberry Pi, and other open hardware electronics. UART has become a standard for microcontrollers to communicate with each other and exchange data. A UART can be used not just for data exchange between microcontrollers, single board computers, and other hackers […]