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    721 zigbee jobs found, pricing in INR

    PCB design, manufacture and firmware programming for a heating controller. It will involve multiple inputs and outputs, both digital and analogue, NTC,0-10v, pulse, CT, on-off, power supply, separate high quality touch screen controller, 8 gig SD storage, Modbus master, Lora, Zigbee (connection to Sonoff sensors), Wi-Fi and LAN. It must connect to a website for analysis of data and the ability to upload data and download instructions and update the firmware through the internet. The project will also include the development of the firmware, website apps ect. I do have a precious version written in C as an example. A full description of the firmware will be supplied after a NDA is signed.

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    45 bids

    I am looking for a professional Atmel firmware engineer with experience in Zigbee protocol. Our custom board is designed to send data over Zigbee. The other parts are working great. We just have an issue in Zigbee communication. It is mainly related with the Zigbee message packet. I can provide with the existing Atmel source code. The task is to review the existing project and resolve the Zigbee communication issue. Only apply if you have experience with Zigbee. To prove that you are serious, please start your proposal with a word "zigbee".

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    ...charge an SLA (Sealed lead acid battery) Common in the alarm industry. The design must include supervision of the battery. I.E: Low battery at 10 Volts and no battery. An additional driver is needed to power as much as 3.0 amp. at 13.68 volts D.C to act as an siren driver. The Arduino must have Wi-Fi and Bluetooth to communicate with a local cell phone. Additionally the motherboard shall act as a ZigBee hub to connect to nearby sensors such as motion detectors, door/window contacts, water sensors, Fire, smoke etc. We also require 16 inputs to connect to the Arduino to act as connections from existing hardwired alarm contact inputs that may be Normally Closed, Normally opened with E.O.L. supervision resistors, as well as N/C with either 1K, 5.6K and 2K Ohm. The overall PCB form di...

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    Part1- Assembling/testing one of Lora/Zigbee/ESB mode hardware

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    We are looking for a developer for project work who can integrate ZigBee devices into our smart home system. Linux, .net, C knowledge required.

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    Implementation and testing of data fusion algorithms in wireless sensor networks. - Implement: Wireless network algorithms with LoRa protocol, ZigBee protocol and Enhanced ShockBurst protocol. - A wireless node that transmits data to a base station through the LoRa protocol, a node that transmits data to a base station through the ZigBee protocol, and a node that transmits data to a base station through the Enhanced ShockBurst protocol will be implemented. - The LoRa node will be based on the Arduino MKR WAN 1310 transceiver development board, the ZigBee node will be based on the Arduino Nano Every development board and the XBEE transceiver and the ShockBurst node will be based on the Arduino Pro Mini development board and the nrf24L01 + transceiver. The implemen...

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    Ready to go platform that supports major protocols like zwave and zigbee Scalable and have deployed already Needs full team to link to mqtt and apps and front end

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    Develop a wireless sensor network scenario that comprises of 100 sensor nodes and a base station in a 100m x 100m environment. The base station would be placed at the coordinate (50,150). All sensor nodes are source nodes that is they generate information from the environment and send this information to the environment at intervals (for example 1 packet ever...environment at intervals (for example 1 packet every 10 seconds). The topology would be a hierarchical topology in which nodes are clustered and every node in a cluster is one hop away from the cluster head. The cluster head would then forward the information to the next cluster head closer to the base station or directly to the base station. The planned communication technology is Zigbee or 6LoWPAN (preferably Zigbee)...

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    ...Encryption WAN security, VPN, Encryption, DMZ security: Proxy, Firewall servers. Mail and Web servers should be here Use of Cloud environment, public or private Wireless: You could include one or more wireless technology to your project in order to improve your enterprise network accessibility. Typical wireless technologies in an enterprise are WiFi, WiMAX, Cellular systems (LTE), Bluetooth, ZigBee, Wireless Local Loop (WLL), etc. Cloud Computing: You could consider to use a cloud system (either public or private) to enhance your enterprise network capability. Cloud environment could be deployed for your network and cloud services could be used for both your enterprise employee and/or for your customers. Based on your technical evaluation decide whether to go with the cloud or...

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    having available a Raspberry PI 4, a conbee II key I would like to create the code to make the data of all the zigbee devices acquired by the system available on the modbus tcp server inside the raspberry.

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    I would like an advice on which PLATFORM should I use to implement an upcoming project. I need to implement a home automation using Alexa, Remote patient monitoring and elderly care. I need to upload data from SPo2 meters, Heart pressure meters etc for remote patient monitoring. I will use emergency button wearable for elderly (BLE or Zigbee) . The target is to develop one mobile app that we can receive notifications (via cloud) for example if emergency button pressed. We should be able to read room temperature, lights, doors etc. Also is needed to develop a desktop app on which I could get analytics, for example how many times during week a specific motion detector was triggered, etc. Via this dashboard I should also to be able to read-display all sensor states. The freelan...

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    I need to develop the zigbee mesh device using Xbee module for home automation system. I want to work with engineers who has experience about this fields. I worked with previous engineer by now. But he did not finished it. If necessary, you can build the system from the scratch.

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    i need report and simulation. you have to do original and plagiarism free report. my topic is "Authentication design and implementation for ZigBee based IoT devices"

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    i want long term employee. i need report +code. it should be own and plagiarism free report

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    i need report and simulation. you have to do original and plagiarism free report. my topic is "Authentication design and implementation for ZigBee based IoT devices"

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    i need report and simulation. you have to do original and plagiarism free report. my topic is "Authentication design and implementation for ZigBee based IoT devices"

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    i need report and simulation. you have to do original and plagiarism free report. my topic is "Authentication design and implementation for ZigBee based IoT devices"

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    i need report and simulation. you have to do original and plagiarism free report. my topic is "Authentication design and implementation for ZigBee based IoT devices"

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    i need report and simulation. you have to do original and plagiarism free report. my topic is "Authentication design and implementation for ZigBee based IoT devices"

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    We are a small New Zealand based company who design and manufacture industrial LED lighting. We require an experienced Android developer to provide on going services for our app. General app development, involving Bluetooth and communicating with an external ESP32 device to control a Zigbee network, app GUI, also, porting app over from B4A to Kotlin. Please only apply if you are an experienced ANDROID developer.

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    I am looking for a developer to work with that has experience building mobile apps for home automation. We are looking for someone that has experience with Z-Wave and Zigbee devices. If you have built an app that works with Zwave devices and can send me a link to it, that would be helpful. I would also look at any hub or cloud service to make this possible. Our app is currently written in flutter/dart but that is not a requirement. We can work around this if you do not know dart/flutter. I am looking for someone with experience. You MUST have experience with Z-Wave. With this project, all we want to do is a proof of concept. I want a mobile app with a button on it that when pressed will turn on a Z-Wave light bulb.

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    Need IOT platform for device control in the home for end user devices zwave + Zigbee + wifi devices Must have previous experience with a platform and must show workings. Opensource is important

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    Full iot platform needed Support zwave and zigbee Must have ready to go with source code

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    Hi I need help with building an IoT solution based on Tuya platform. It will include - Web/Mobile app for monitoring and controls (Customer facing) - Back-end web page for controls configuration (Logics) - Connectivity to Tuya enabled (Wifi/Zigbee) sensors, switches - Access controls

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    ...interfacing, Interfacing LCD Temperature and humidity sensor Actuators: Interfacing DC motor, Controlling direction and speed of DC motor using L293D, Interfacing servo motor, Position control of servo motor, Controlling one or two servos with a potentiometer or sensor. Getting Input from Sensors: Detecting movement, Measuring distance using ultrasonic sensor, Unit V Communication Protocols: ZigBee, RFID, WI-FI, Bluetooth, LORA, CAN, Cellular network, NFC Case Studies Smart cites, Smart homes; Smart environment, Agriculture, Health monitoring, Unit VI Retall, Industrial automation References: 1. INTERNET OF THINGS: ARCHITECTURE AND DESIGN PRINCIPLES by RAJ KAMAL, Mc Graw Hill Education 2. SMART CITIES UNBUNDLED by SAMEER SHARMA, BLOOMSBURY PUBLISHING 3. ARDUINO COO...

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    To construct a pcb board with the following circuits Dc-Dc step down converter Charging circuit Power management circuit Zigbee module using the switches, sensors and actuators

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    Saya ingin membuat sketch program arduino ide agar dapat mengambil data dari si Xbee. Saya sedang melakukan penelitian dengan judul sistem keamanan gedung wireless sensor network dengan teknologi zigbee. Yang dimana menggunakan dua buah node sensor yang terdiri dari sensor LM35 dan MQ-2. Jadi 2 buah Xbee Router/end device dan 1 buah Xbee Coordinator. Berikut saya lampirkan diagram bloknya dan contoh sketch program arduinonya :

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    We are looking for a Kotlin developer with considerable experience. Our company is developing a wireless (Zigbee) control system for industrial LED luminaires. We have the system functioning and have written 3 apps that now need to be ported to Kotlin and developed further. The apps can be found on Googleplay by searching SigNolt. You will need to have a full understanding of what the app is required to do and a basic knowledge of Kotlin will not be sufficient. Please send us your resume along with examples of projects you have completed. The contract will be ongoing for the right developer and will be based on an hourly rate. Please only apply if you have a full understanding of wring software that can interface with hardware.

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    An IOT simulation consisting of 100 nodes will be designed on the Contiki/Cooja simulation program. The communication technologies of the nodes will be distributed equally as 33 Zigbee, 33 6LOWPAN and 33 wifi. A node will be selected as "Target/Sink". The attacks will be made to this target. Of these 99 nodes, 69 of them will do DDOS attack, 10 of them will attack sinkhole, 10 of them will be blackhole and 10 of them will attack Hello Flood. Attacks can be simultaneous or in discrete time periods. The created attacks should generate PCAP files. There is no milstone payment in the project. Payment will be made after the finished presentation of the project (such as testing via link, video submission).

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    I need to create a unit for FPC / Lazarus (Win / Linux / RPI) to control the Zigbee coordinator CC2652. Something like this: The library should support all commonly available coordinator functions (adding / removing nodes, setting network parameters, key management, node device control, the ability to define new node devices, it should support commonly available Zigbee devices on the market, ...)

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    An IOT simulation consisting of 100 nodes will be designed on the Contiki/Cooja simulation program. The communication technologies of the nodes will be distributed equally as 33 Zigbee, 33 6LOWPAN and 33 wifi. A node will be selected as "Target/Sink". The attacks will be made to this target. Of these 99 nodes, 69 of them will do DDOS attack, 10 of them will attack sinkhole, 10 of them will be blackhole and 10 of them will attack Hello Flood. Attacks can be simultaneous or in discrete time periods. The created attacks should generate PCAP files. There is no milstone payment in the project. Payment will be made after the finished presentation of the project (such as testing via link, video submission).

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    Project is for home automation. 2 Zigbee devices (thermostat and presence PIR sensor) will communicate with coordinator on Zigbee. In the coordinator we have a need of intelligence like a state machine between 2 sensors. This coordinator need to communicatie on MQTT base (4G) with our MQTT Broker. This projects contains the engineering/development of the coordinator zigbee/mqtt.

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    we need Freelancer Expert on Both IOT Front End and Backend Design from protocol,Zigbee,Lora Knowledge. Only Experts Contact us. IOT Setup on cloud. complete online Monitioring

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    I have to form the Mesh network using 4 Zigbee modules. Out of which 1 will be a Coordinator and 3 will be acts as Router. The router should send the MAC ID of each individual router to the coordinator and it should be read by the Controller which is placed at the Coordinator. Just I require a setting for 1 Coordinator and 3 routers. I have formed the Mesh network as attached. But could not able to read MAC address at Coordinator. All Zibgee Modules are battery operated mode only. We dont have to connect XCTU software to every Zigbee Module.

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    We sell a smart smoke alarm, powerd with batteries, which has integrated into it a ZigBee module. We need the CHEAPSEST solution to offer our customers this product sending fire alarm notifications and to be put on pause via Internet/mobile application. We can provide the ZigBee module documentation. The product is integrated by other sellers like us with ZigBee+Cloud+Gateway but we need our own solution.

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    ...product design includes designing multiple analogue and digital outputs like 0V-5V, 0V-10V, 4220mA, voltage free relay contacts, RS485, IoT wireless communication protocols, GSM, HART, On-Board Display, Alarms, Magnetic Pen operations and other state of the art features. The candidate should also have experience in working with digital wireless communication protocols like LoRa, Wireless HART, ZigBee and wired protocols like RS485 and CAN outputs and analogue voltage and current outputs. The signals from the sensor are very low current signals in nano-ampere range with very high input impedance. The analogue circuit must accommodate high quality noise filtering sections appropriate OP-Amps, and shielding from EMC/EMI and other noise related issues. The candidate should be up ...

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    I am looking for experience embedded programmer that have working experience and a huge interest in working with wireless mesh technologies. We have radio chip that we want to test one or two open source mesh stacks on. So we are looking for somebody that have very good experience in embedded programming and also have been involved developing system/application using 802.15.4 mesh stack or similar. It is a big advantage if you are familiar and have worked open source mesh stacks så you know about the possibilities as well as challanges with using open source projects. Firts part of the project will be investigative and if that turns out positive we may starta an implementaion phase.

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    I need to configure a jeedom home automation environment with a usb key with conBee II so that I recognize a thermo-hygrometer and an electrical outlet, in addition to configure an mqtt agent to send this information to a broker, I need the person to have previous experience to be able to get this out in hours, not on weeks This opens doors for new requests

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    I need someone to help me to create an example of application of zigbee with Wireless Geko from Silicon lab and Home Assistant (Home assistant is an Pi3 with Zigbee usb key as coordinator). Hardware used is MGM220 Wireless Geko Module starter kit. Software used : Simplicity Studio 5 with SDK EmberZNET We could start with Zigbee MinimalSoc The example have to be enter in integration mode on push button Send informations to Home assistant (Example temp Sensor on board and info of push button) Receive an action on/off of LED Easy job for someone already did it Futur job after this first one Thank you Best regards

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    It is about Sigfox, Zigbee, LTE-M If you know those things well. Please just bid on and we will discuss further

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    Hello , We need develppment on processor EFR32MG21 Zigbee with temperature protocol Dallas

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    we need IOT software Web Based Software 1. Backend: Laravel or 2. Frontend: React or Angular for our solar street light and solar pump online Monitoring. Zigbee or Lora Device data will capture. we need software

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    to establish communication one co ordination to multiple end devices

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    Short Summary .) Power supply 230V .) µC .) ZigBee .) Phase control (for ~2000W) .) 4 Led Control !!! HIGH Temp. PCB FOR 120°C !!! for more Details please contact me.

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    I want a simple implementation of a Zigbee mesh network using: Nordic PCA 10056 board as a coordinator PCA 10056 board as a Router PCA 10059 dongles as multiple nodes (End Devices) It's as simple as it sounds. dongles should connect to the router which is connected to the coordinator (the protocol that should be followed, you might as well disguard the router and add it later) later on, I need simple functions that the dongles could use to send information to other dongles by address. Thanks for taking an interest. have a fine day

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    We are building gas sensors for multiple gases in associat...designing electronic circuits, identifying components, designing PCB layout and developing necessary firmware for microcontrollers/ micro-processors. The candidate should be comfortable using the latest design tools like Mathworks and other computer aided design tools. The candidate should also have experience in working with digital wireless communication protocols like LoRa, Wireless HART, ZigBee and wired protocols like RS485 and CAN outputs and analogue voltage and current outputs. The candidate should be up to date with latest components and developing trends in electronics industries. The candidate must have experience of pre-compliance for safety certifications like ATEX and quality certifications like S...

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    I need software for a CC2652 chip from TI. The chip should function as a zigbee end device and be able to do the following: - run periodic probes on a HC-SR04 ultrasonic sensor through the sensor controller studio (10 readings once an hour). I have a working sensor controller studio project if needed. - upon pressing a button, the device should automatically join an existing zigbee network. When flashing the chip, it should be possible to define the PAN ID of the network. - when the measurement is triggered by the Sensor Controller, send the measurements via zigbee to the controller. - always sleep and wake up for the measurements It should be fairly straight forward. I have no electrical engineering knowledge and have done most of the work already but need a profess...

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    ZigBee wireless communication. Single coordinator with 100 number of end devices.

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    i want send an receive data like distance, speed,and location by zigbee and display it on LCD

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    We are looking for a developer that has experience with connecting zigbee to Smartthings hub. We have issues with dimmer functionality. If you have experience please let us know,

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