USART is used to send and | Microcontroller › 8051 › What is uart length 8051 › USART is used to send and March 2, 2018 at 4:54 pm #14772 Ashutosh BhattParticipant USART is used to send and receive ASCII characters character means 8 bit data. how ever you can send whole sentance, or paragraph or even long text file it does not matter
