uart_sample.py 429 B

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  1. from machine import UART
  2. uart = UART(1, 115200) # init with given baudrate
  3. uart.init(115200, bits=8, parity=None, stop=1) # init with given parameters
  4. uart.read(10) # read 10 characters, returns a bytes object
  5. uart.read() # read all available characters
  6. uart.readline() # read a line
  7. uart.readinto(buf) # read and store into the given buffer
  8. uart.write('abc') # write the 3 characters