📅  最后修改于: 2022-03-11 14:46:20.845000             🧑  作者: Mango
serialString = "" # Used to hold data coming over UART
while(1):
# Wait until there is data waiting in the serial buffer
if(serialPort.in_waiting > 0):
# Read data out of the buffer until a carraige return / new line is found
serialString = serialPort.readline()
# Print the contents of the serial data
print(serialString.decode('Ascii'))
# Tell the device connected over the serial port that we recevied the data!
# The b at the beginning is used to indicate bytes!
serialPort.write(b"Thank you for sending data \r\n")