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Questions tagged [zigbee]

ZigBee is a wireless networking protocol built upon the 802.15.4 communication standard.

ZigBee is a wireless networking protocol built upon the 802.15.4 communication standard and is operating on channels in the 900 MHz or 2.4 GHz frequency range. Created for low-cost, low-power, low-data rate applications, it has been adopted by manufacturers of embedded “smart-home” products.

For additional information, see the Wikipedia page on ZigBee or the website of the ZigBee Alliance, the group that maintains the ZigBee specifications and promotes its use.

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Alternative ZigBee Stack

Is there any stack that can be an alternative for the Microchip ZigBee Stack? I have a PIC18F27J53 microcontroller and MRF24J40MB Transceiver. I tried to read and understand the examples included in the Microchip ZigBee Stack but I have no luck. I…
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zigbee hardware in mobile phone

Is it required for a mobile phone to have a dedicated Zigbee chip in order to be a Zigbee node (coordinator/router/endnode) ? If yes, then, I guess there should be a driver module for it as well ? I don't know about the exact HW structure of mobile…
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Best wireless technology with great indoor range for sensors project?

Dear Stack Overflow community, I'm working on a project that will have many different sensors in complex of few building, I would like to cover whole place with sensors. The application requires all these microcontrollers to send the data to the…
valentt
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getting stuck with C pointer Structure

I am working on Embedded C . I am stuck with pointer structure .... Structures are given below .. /*structure 1*/ ZPS_tsAplApsmeBindingTableType *psAplApsmeAibBindingTable; /*structure 2*/ typedef struct { ZPS_tsAplApsmeBindingTableCache*…
Shantanu Banerjee
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Is it possible to call WCF 4.0 (SOAP or REST) from Unmanaged C (ZigBee device)?

I work currently on project that will be developed by two suppliers. First supplier my company is responsible for ASP.NET MVC 3 application that will be hosted on Azure. This application will analyze data gathered by RFID readers and ZigBee…
Daniel Skowroński
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XBEE 3 Zigbee 3.0 sometimes sends wrong message content

I am currently working on a SPI connection between a microcontroller (mbed LPC1768) and a XBEE 3 Zigbee 3.0. My goal is to send floats between my mbed and my Computer (wireless). I've got everything set up and received the data with another XBEE…
Rekmix
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Zigbee Device, last communication time with the gateway

I've read around about the communication between battery powered Zigbee devices (sleepy end devices) and the gateway for example: https://www.qorvo.com/design-hub/blog/demystifying-polling-control-in-zigbee-networks So I get that the device call the…
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Python (or other) module for creating a Zigbee device

Does anyone know of a python module or other language library that will work with the Zigbee standard? I've found lots of stuff for controlling other switches/bulbs etc but I'm looking for the opposite; something that will report as a standard…
darthmorf
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Zigbee pro: sending a multicast involving fragmentation

Ok, we do some brainstorming on a future project involving Zigbee PRO and the protocol interface cluster. Something like tunnelling a protocol (bacnet) IN the zigbee network. In bacnet, there is unicast (one target) and broadcast (many target)…
Fred Alexandre
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How do I get a value from an zigbee2mqtt sensor

Do the sensors just send values whenever they feel like it and I have to be connected to mqtt and listening at the time in order to witness it? Or can I request the sensor to send a value? Can I get the last value that was seen (and its timestamp)?…
Richard Barraclough
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What channels does the xbee use to communicate?

I have some XBee3 pro, I made a network, a coordinator and 7 routers or end devices, the coordinator sends a broadcast (DL = 0xFFFF) to all the routers so that they receive the information, in the same way of some routers that need to send…
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Detect Telosb emission using USRP Source

I am using N210 USRP to have a RF spectrum around 2.4GHz range. I have programmed two TelosB nodes and they are using RadioCoundLed to send and Receive signals I have set the TelosB nodes at highest power level following the datasheet I also made…
Avishek Banerjee
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Sample zigBee network traffic

I'm currently building a project to identify IoT devices on a home network and was wondering if anyone has any idea where I could get my hands on some sample pcaps that include ZigBee traffic on them. I don't currently have the ability to order or…
Matg
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Zigbee Cluster Library Commands to a SmartThings Hub

I am trying to create a zigbee HA device. So far I have used https://nzfalco.jimdofree.com/electronic-projects/xbee-to-smartthings/ as well as the zigbee ZCL spec to get me to the point where I am sending commands on the HA Basic cluster. I am…
wdtj
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How can I update the firmware of my Gravio USB Zigbee IoT Dongle?

How can I update the firmware of my gravio.com IoT USB dongle on a macOS?
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