Finally, I buyed a Zumo V1.2 and four 38 khz reflectance sensor. ( besides I have 2 piece 10-80 cm sharp proximity sensor)
I want to make mini somo robot.
But I don't know where I will solder ENABLE.
Pololu give a information about 38 khz IR Proximity Sensor. But Informatian said that If You want, You can't solder ENABLE.
Therefore , It is a digital sensor. but Zumo shield have 2 and 6 digital pin as free
Did I understand right this information.
Acording to you, what sould I do?