Contents
What kind of address do I need for XBee?
You can specify a universally unique address by using the 64-bit address printed on the back of the module, use a shorter 16-bit address (unique within a network), or use a string of text (e.g., “Alice’s radio”). Additionally, each XBee in a network plays a role. The three role options are Coordinator, End Device, and Router.
How to use XBee modules as transmitter and receiver?
Read an analog value from potentiometer, then convert it to PWM and finally send it through serial port to xBee. The xBee serial module will send it to another xBee (resiver) and an Arduino will turn on (fade) an LED. The sending message starts with ‘<‘ and closes with ‘>’ symbol.
How to use XBee module on Arduino Uno?
In this tutorial we will use two xBee (series 1) modules with the Arduino uno board. We will configure them to act as a receiver and transmitter to control the brightness of an LED wirelessly by using one potentiometer. The xBee – series 1 – modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a simple to use serial command set.
What do you need to know about the PAN ID for XBee?
PAN ID (Personal Area Network ID): Your XBees must share the same PAN ID to communicate with one another. You can choose a value between 0 and 0xFFFF. Addressing: Each XBee has a source address (referred to as “MY address”) and a destination address (which has an upper half, Destination High or DH, and a lower half, Destination Low or DL).
How to read data from a remote XBee device?
The simplest way to read for data is by executing the read_data method of the local XBee device. This method blocks your application until data from any XBee device of the network is received or the timeout provided has expired: Reading data from any remote XBee device (polling)
How can I connect my XBee to my Arduino?
The next step is to connect each XBee module to an Arduino, so we can connect our input (button) and output (LED). Again, this mimics the future bathroom monitor system, where inputs will be processed by a microcontroller and transmitted to a receiving microcontroller, which will change its outputs accordingly.
Which is an example of the XBee Python library?
The XBee Python Library includes a sample application that shows you how to send data to all the devices on the network (broadcast). The example is located in the following path: The data reception operation allows you to receive and handle data sent by other remote nodes of the network. There are two different ways to read data from the device: