from machine import UART
uart = UART(1, 115200) # 1st argument: UART number: Hardware UART #1
# Write
uart.write("test")
# Read
print(uart.read()) # Read as much as possible using
from machine import UART
uart = UART(1, 115200) # 1st argument: UART number: Hardware UART #1
# Write
uart.write("test")
# Read
print(uart.read()) # Read as much as possible using