Digi XBee

Analog and digital I/O lines
XBee ZB firmware supports a number of analog and digital I/O pins that are configured through
software commands. Analog and digital I/O lines can be set or queried.
Configurable I/O pins and configuration commands 144
I/O Configuration 145
I/O sampling 146
RSSI PWM 148
PWM1 149
XBee/XBee-PRO® S2C ZigBee® RF Module
143