Experiment 13
Remote Control of PWM Outputs
Requirements
2 XBee modules
1 XBee adapter
3 LEDs
3 220-ohm resistors, 1/4 watt, 10% (red-red-brown)
1 Solderless breadboard
1 USB-to-XBee adapter
1 USB cable—type-A to mini-B
Digi X-CTU software running on a Windows PC, with an open USB port
Introduction
In this experiment you will learn how to use an application programming interface (API) command to control a PWM output on a remote XBee module without applying a voltage to the AD0-DIO0 or AD1-DIO1 input at a transmitting module. The PWM outputs have some particular traits you must pay careful attention to if you need to use PWM signals in a design. You will learn about those traits in this experiment.
Step 1. In this step you will configure ...
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