codepython

# Imports
import time
import serial

if __name__ == '__main__':

 t=str(chr(116))
 u=str(chr(117))
 retonar=str(chr(0))

 print ("Obtendo informacoes da Conexao com o Arduino\n")
 conectar = serial.Serial('COM3', 9600, timeout=1)
 retonar=conectar.readline()
 print ("Conexao Estabelecida com Sucesso!")
 print ("Status da Porta: %s", conectar.isOpen())
 print ("Arduino conectado: %s", conectar.name)
 print ("Dump da configuracao: %s", conectar)
 time.sleep(2)
 conectar.write(b't')
 time.sleep(1.5)
 retornar= conectar.read(1)
 if (retornar == 1):
     print("Teste")
 else:
     print("Nao a Resposta!")
 time.sleep(10)
 conectar.write(b'u')
 time.sleep(1.5)
 if (retornar == 1):
     print("Teste!")
 else:
     print("Nao a resposta!")