Hi every1
i recently bought the EZ1 ultrasonic sensor, and i have some questions about it, first of all i want to let you know that im using the analog output of the EZ1 and not the PWM.
Q1\ how can i make the voltage received from AN increase (instead of decreasing) when an object comes closer instead of the opposite ?
Q2\ this is the internal EZ1 circuit diagram:
where is the transmitter and receiver ? what is s-TxR ? transmitter or receiver or both ?
thank you for helping