Analog Inputs/Outputs


I would like help with TX1.
I’m trying to use a distance measuring, with ultrasonic sensor. And after processing this value, I’d use a 555 circuit to control a servo.

Is there any analog input so I can process the distance value?
And analog output, to make a PWM to servo?


Hi, no such analog i/o on TX1, you might need a A/D converter to do so.