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    793 zigbee Gefundene Jobs, Preise in EUR

    ...range of our current wireless sensor network Given the unique requirements of our project, the repeater should support a wireless communication standard not listed among the common ones (Wi-Fi, Bluetooth, ZigBee). The ideal candidate will advise on the best alternative standard to use based on the project's specifics and implement it effectively. Skills and experience necessary for the job include: - Proficiency in Arduino programming and hardware configuration - Extensive knowledge of wireless communication protocols and standards, especially those beyond Wi-Fi, Bluetooth, and ZigBee - Experience in designing and implementing network extenders or repeaters - Ability to troubleshoot and optimize for signal strength and reliability The project's success hinges...

    €160 (Avg Bid)
    €160 Gebot i.D.
    15 Angebote

    I'm in search of a skilled freelancer to help me create a centralized system for all of my smart home devices using Home Assistant. My goal is to achieve seamless interoperability and control over my smart environment. Here are the details: **Current Devices:** - Smart Lights - Smart Plugs - Smart Locks - Smart Speakers **Device Brands:** - All of my smart lights and plugs run on Tuya zigbee. Note: I have already created 3D floor plan using sweet home 3d. **Project Requirements:** - Integrate all Tuya smart lights and plugs into Home Assistant. - Ensure my smart locks and smart speakers are also fully integrated and controllable through Home Assistant. - Setup should be user-friendly and maintain privacy and security standards. **Ideal Skills and Experience:** - Proven exp...

    €1436 (Avg Bid)
    €1436 Gebot i.D.
    34 Angebote

    ...skilled node-RED expert to prepare a simulator to run simulated scenarios on local machines. Target of the simulator is to be able to verify ideas. We will mostly work with RPI and ESP32 based devices. So we would like to modify senor parameters and based on them to see what the simulator will do with the actors. Your skills are: - experiences with ESP32 (8266) based devices - integration of ZigBee or similar other radio based devices - implementation of high automations in smart home (e.g. presence detection based on common user devices like smartphones) - you have experiences with MCU firmware like esphome your proofs: - record a video of your already running simulator. Ensure you show some basic sensor/actor simulator along with a complex one. Ideal skills and experience:...

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    14 Angebote

    ...node-RED expert to assist us with developing custom nodes and integrating node-RED with other platforms. This will be an ongoing project, with regular changes and updates. We prefer to have actors and sensors via MQTT. Alternative solutions (like ZigBee) maybe discussed based on the needs on the production later. But assume MQTT via WiFi. Start ca be arranged from now with implementing a simulation environment. Starting on real life site, will be around February. Your skills are: - experiences with ESP32 (8266) based devices - integration of ZigBee or similar other radio based devices - implementation of high automations in smart home (e.g. presence detection based on common user devices like smartphones) - you have experiences with MCU firmware like esphome your proofs:...

    €13 / hr (Avg Bid)
    €13 / hr Gebot i.D.
    15 Angebote

    I'm seeking a skilled professional to develop a robust Wireless Sensor Network (WSN) with medium-sized coverage area. Key Details: - The network solution will combine a strong logical design of WSN using packet tracer with specifications of key protocols. - Protocols to be incorporated include Zigbee, Bluetooth, and Wi-Fi, ensuring a versatile and comprehensive network design. Experience & Skills Required: - Demonstrable knowledge and experience in working with ZigBee, Bluetooth, and Wi-Fi protocols. - Strong background in WSN logical design using packet tracer. - Awareness of network size considerations for medium area application. Expected Features: - Network Redundancy: The design should enable the network to remain operational even if part of the system fail...

    €79 (Avg Bid)
    €79 Gebot i.D.
    10 Angebote

    I am looking for a freelancer to assist me with setting up a home assistant system that integrates with Zigbee devices. The specific tasks I want the home assistant to perform include: - Controlling lighting and appliances - Monitoring security and surveillance - Assisting with daily tasks and reminders I already have Zigbee devices installed in my home, and I require basic functionality integration and automation with these devices. Ideal skills and experience for this job include: - Proficiency in home assistant systems and Zigbee device integration - Knowledge of basic functionality and automation with Zigbee devices - Ability to troubleshoot and resolve any issues that may arise during the setup process.

    €159 (Avg Bid)
    €159 Gebot i.D.
    2 Angebote

    Do not copy paste please as I won’t answer - need to have done previous backend for iot and have front end team also Must be experienced with aws cloud to close Must be experienced with zigbee and database Must show previous workings

    €7074 (Avg Bid)
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    72 Angebote

    ...Modules: Integrate communication modules for three distinct connection modes: BLE for seamless connectivity with phones and mobile devices. Zigbee or Z-Wave for mesh support and connection to AWS Greengrass. 4G with a SIM card (MFF2) for direct network access. I/O Interfaces: Implement the required input/output interfaces, including 1x RS-485 for wired output. AWS IoT Integration: Ensure seamless integration with AWS IoT offerings, enabling secure and efficient data transmission and device management. Qualifications: Proven experience in PCB design and casing design for electronic devices. Familiarity with communication modules such as BLE, Zigbee, Z-Wave, and 4G. Proficiency in CAD software for PCB and casing design. Strong problem-solving skills and attention to deta...

    €17 / hr (Avg Bid)
    NDA
    €17 / hr Gebot i.D.
    17 Angebote
    ENTC specialist Beendet left

    ...Proven experience in IoT device development, hardware/software integration, and working with sensor technologies. 2. Programming Skills: Proficiency in programming languages commonly used in IoT development such as C, C++, Python, Java, or others. 3. Hardware Knowledge: Strong understanding of electronic circuits, microcontrollers, sensors, and wireless communication protocols (e.g., Bluetooth, Zigbee, LoRa, or Wi-Fi). 4. IoT Platforms: Familiarity with IoT platforms (e.g., AWS IoT, Azure IoT, Google Cloud IoT) and their functionalities. 5. Security Awareness: Knowledge of IoT security best practices, encryption techniques, and authentication methods. 6. Problem-Solving Skills: Ability to troubleshoot technical issues, analyze data, and devise innovative solutions. 7. Communicati...

    €345 (Avg Bid)
    €345 Gebot i.D.
    9 Angebote

    Project Title: Troubleshooting Assistance for Thermostat Relays in Smart Home Overview: I am a beginner in smart home technology and seek assistance installing a smart relay to my boiler. I have very little knowledge for electricity, but as far as I understand, my boiler can be commanded by a 12v rela...for electricity, but as far as I understand, my boiler can be commanded by a 12v relay. But the smart relays I find in the market are for 240v usage. So I am afraid to fry my boilers circuit, if I use one of those. I need someone with expertise in smart home technology and electricity to guide me to the correct products and solutions. The relay must be zigbee compatible(like a Sonoff or Aqara) or it might be a Shely wifi relay (but zigbee is preferred). I will pay hourly f...

    €10 / hr (Avg Bid)
    €10 / hr Gebot i.D.
    16 Angebote

    I am looking for a professional who can help me build an EEG data sensing circuit that is able to send both analog and digital signals to a light and motor via a zigbee interface. The desired range of the EEG data to be sensed should be between 0-100 uV. The circuit should be designed for indoor use. Experience with similar projects is required to be considered for this job. Thanks!

    €170 (Avg Bid)
    €170 Gebot i.D.
    12 Angebote

    Hello! I am looking for someone to show me how to flash a Tuya Zigbee Module ZT3L. I have intermediate experience in this area, but I would like to learn more in order to complete a specific project. I have the necessary equipment and look forward to learning from an experienced professional. Please let me know if this project interests you and we can discuss further details. Thank you!

    €28 - €231
    €28 - €231
    0 Angebote

    ...Version: Antennas for Bluetooth and BLE [these will typically be relatively small antennas] Version: Antennas for LoRa and LoRaWAN [sizes vary] Version: Antennas for Vehicle-mount IoT applications Version: Antennas for Wi-Fi IoT: [these will typically be relatively small antennas] Version: Antennas for LTE IoT Version: Antennas for LTE-m IoT Version: Antennas for NB-IoT Version: Antennas for ZigBee Version: Antennas for Thread Version: Antennas for Low Power Wide Area Network (LPWAN) If antenna(s) in your infographic have an antenna cable, use a black antenna cable in the graphic. Include the logo of Data Alliance (see: ): Small, and placed at or near the bottom. Include a small, discrete line of copyright text at the bottom: Copyright Data Alliance Inc. 2023 Please

    €28 (Avg Bid)
    Garantiert
    €28
    72 Einträge

    I am looking for an IoT developer to build various projects for me. As a test project, I would pay you to complete a simple project to open and close a door for a chicken coop. I will send you a detailed requirements document. It's a straightforward IoT project that neither uses WiFi nor Zigbee. Instead, it will have an OLED display and a keypad.

    €11 / hr (Avg Bid)
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    48 Angebote

    Experienced Embedded Firmware engineer on nordic nRF52833 Requirements: - Specific firmware development experience in Bluetooth Low Energy (BLE) and Ultra-Wideband (UWB) - Proficiency in Nordic Semiconductor SDK - Ability to support hardware design Ideal Skills and Experience: - Strong background in BLE and UWB firmware development - Extensive knowledge of wireless communication protocols such as Zigbee and LoRa - Experience in sensor integration - Familiarity with Nordic Semiconductor SDK - Ability to provide hardware design support Note: The project requires a candidate who has expertise in BLE and UWB firmware development, preferably with experience using Nordic Semiconductor SDK. Hardware design support is also needed.

    €119 (Avg Bid)
    €119 Gebot i.D.
    6 Angebote

    ...as a smart home controller, acts as the brain of your home automation system. It is where all the devices are connected, allowing for centralized control. Popular hubs include Amazon Echo, Google Home, and Apple HomeKit. 3. Communication Protocols To ensure all devices can communicate with each other and the central hub, various communication protocols are used. These include Wi-Fi, Bluetooth, Zigbee, and Z-Wave. The choice of protocol depends on the compatibility of your devices and the range required for communication. 4. Control Interface The control interface can be a smartphone app, a voice-activated assistant, or a dedicated control panel. This is where you interact with your smart devices, issuing commands and receiving information. 5. Cloud Services Many home automatio...

    €231 - €693
    €231 - €693
    0 Angebote

    ...WooCommerce. We need a comprehensive e-commerce solution that includes role-based pricing and accommodates our product categories, each with distinct features. Detailed Description: Client Roles: As previously mentioned, we have multiple types of clients, each with different pricing structures. Product Categories: Our products are organized into three primary categories: Category 1: Bluetooth, Wi-Fi, Zigbee connectivity options. Category 2: Current selections available at 200mA and 300mA. Category 3: Compatibility with Tuya, Casambi, Cosmicnode. Role-Based Pricing: Implement role-based pricing as described earlier, considering the distinct pricing arrangements for each category and client type. Ensure that the pricing structure is flexible enough to account for variations wi...

    €228 (Avg Bid)
    €228 Gebot i.D.
    34 Angebote

    We are looking for an individual with proficient knowledge of the nrf52 chipset to provide consultancy for us. We are proficient in using many controllers and are looking for someone who has ...for someone who has worked on these controllers and should be able to provide clarifications on the various phases of the work. He/she should have hands-on experience in 1. Nrf52832 and nrf52840 controllers. 2. Using Segger embedded studio 3. Creating custom projects involving multiple peripherals 4. Ble and its different operations like broadcast, notify, and indication 5. Knowledge of NFC and ZigBee usage with the nrf52 chipset is an added advantage. Note: He/she should have proper communication skills in English. Kindly quote your best Cost effective per hour rates for providing the co...

    €4 / hr (Avg Bid)
    €4 / hr Gebot i.D.
    3 Angebote

    Hi, I need a PCB with a microcontroller (ESP32 or suggestions) with connections for: 1x SMPS Power supply 24VDC 4x model servos with GND-POT position feedback. 5x 24VDC NPN for inductive proximity sensors. 1x Potentiometer as JOG controller. 1x ZigBee long distance wireless. 1x CAN-BUS connected to 2x close loop CAN-BUS stepper motors, 1x tilt sensor. 6x Outputs for small solenoid valves. It is a plus if you can also build it and send to me (I pay for the components and shipping) We are on a VERY tight budget, so lower bid wins. Let me know how many hours/time/price you need to complete this incl some simple program to test all functions out. Additional programming will probably be needed, but that is another assignment. Thanks

    €130 (Avg Bid)
    €130 Gebot i.D.
    26 Angebote

    MGM240P Wireless module data sheet I want to interface MGM240P wireless module with an stm32f4 using NCP-UART protocol from silabs. I am interested to get from you only firmware for MGM240P with a short list of commands sent on UART to wireless module for: - configure wireless modules for multiprotocol(zigbee and bluetooth), - configure each protocol (zigbee and bluetooth) - creates amd join zigbee/bluetooth networks, - send and receive messages wireless via Bluetooth and/or zigbee. VERY IMPORTANT: DO NOT bid if you 1. Have no experience in programing those kind of modules 2. Inted to ask money before provide an working firmware. Money will be deposit on freelancer but not released

    €693 - €1387
    Featured Versiegelt
    €693 - €1387
    18 Angebote

    ...each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage length of current off, E = f * t * deltaP lambda value of energy which was not delivered. Measured from battery with possible copper slips to measure if there ar changes in battery power 10^15. rf to benefit from zigbee signal, and bt signal, fast connection, then switch to zigbee for througput, if available as idea to run the HW. dBl optimized approx 100, with best single tower selection, minimum CPU load, Phone PTT video server (phone to phone video in minimal time), LBS (aGPS) sensor check and run, listing on screen, check for best fitting for latency in minimum for tcp/ip ping. How to optimize networking in every net...

    €2 - €6 / hr
    €2 - €6 / hr
    0 Angebote

    ...each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage length of current off, E = f * t * deltaP lambda value of energy which was not delivered. Measured from battery with possible copper slips to measure if there ar changes in battery power 10^15. rf to benefit from zigbee signal, and bt signal, fast connection, then switch to zigbee for througput, if available as idea to run the HW. dBl optimized approx 100, with best single tower selection, minimum CPU load, Phone PTT video server (phone to phone video in minimal time), LBS (aGPS) sensor check and run, listing on screen, check for best fitting for latency in minimum for tcp/ip ping. How to optimize networking in every net...

    €2 - €6 / hr
    €2 - €6 / hr
    0 Angebote

    ...each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage length of current off, E = f * t * deltaP lambda value of energy which was not delivered. Measured from battery with possible copper slips to measure if there ar changes in battery power 10^15. rf to benefit from zigbee signal, and bt signal, fast connection, then switch to zigbee for througput, if available as idea to run the HW. dBl optimized approx 100, with best single tower selection, minimum CPU load, Phone PTT video server (phone to phone video in minimal time), LBS (aGPS) sensor check and run, listing on screen, check for best fitting for latency in minimum for tcp/ip ping. How to optimize networking in every net...

    €8 - €9
    €8 - €9
    0 Angebote

    Looking to develop a board with below description: Hardware: 1. Control 4 motors of 10 amps load, with current sensing & PWM 2. Mesh network with zigbee 3. Battery management circuit 4. 2 sensors Firmware: 1. Sensing the motor currents , and give alarm if it’s overload 2. Get motor current data 3. Get battery voltage 4. Get sensor data 5. Mesh network with zigbee protocol 6. Bluetooth control

    €1405 (Avg Bid)
    €1405 Gebot i.D.
    10 Angebote
    aws integration Beendet left

    I am looking for a freelancer who can provide me with assistance in integrating AWS S3 services. Specific requirements for this project include: - Experience and expertise in working with AWS S3 - Familiarity with setting up and managing an existing AWS account In the proposed architecture, data is generated by the field devices that is sent to a Digi Gateway via ZigBee protocol. The Gateway will send the data to IoT core via MQTT at a rate of 6 messages per minute and each message of 100 received messages will be sent to Amazon kinesis via IoT Rule for ingestion. AWS Lambda will be used for minimal transformations for the data coming from Kinesis Firehose and then it will be stored in Amazon S3. The storage taken here is 60GB per month. AWS Glue crawler is used to crawl the d...

    €416 - €832
    Versiegelt
    €416 - €832
    18 Angebote

    ...system for the elderly. We are looking for a freelancer with expert knowledge with hardware (accelerometers & Zigbee chipsets) and firmware who can design a Zigbee wearable fall detector for our system. Form Factor: - We are only looking for the electronic and firmware design, we will take the design and put it into a case and manufacture it User Demographic: - The primary user demographic for this product is the elderly at home. Communication Range: - The fall detector should have a communication range of 50 meters. Zigbee 3.0 will work Skills and Experience: - Experience in designing wearable devices, specifically pendants and wristbands, is required. - Proficiency in Zigbee communication protocol and chipsets is necessary. - Knowledge of fall dete...

    €19 / hr (Avg Bid)
    €19 / hr Gebot i.D.
    13 Angebote

    ...user-friendly and responsive layout across various devices (mobile, tablet, desktop). Implement clear visual feedback and intuitive controls for effortless device management. Integration and Compatibility: Integrate with a wide range of smart devices, including lights, switches, thermostats, cameras, and other home automation systems. Ensure compatibility with popular communication protocols such as Wi-Fi, Zigbee, or Z-Wave. Consider integration with voice assistants (e.g., Amazon Alexa, Google Assistant) for voice control capabilities. Security and Data Privacy: Implement robust security measures to protect user data and ensure secure communication with connected devices. Utilize encryption protocols to safeguard sensitive information. Adhere to best practices for secure authent...

    €1342 (Avg Bid)
    €1342 Gebot i.D.
    11 Angebote

    I am looking for a freelancer who has worked with or very familiar with NXP Kinetis KW41Z/31Z/21Z Multi-Protocol Wireless MCUs. The project will be used in home automation so knowledge and familiarity with Zigbee protocols is essential. WHEN RESPONDING, PLEASE INDICATE IF YOU HAVE DIRECT EXPERIENCE WORKING WITH KINETIS KW41Z MCUS This is not a bare metal development from scratch, a code base already exists. Estimated time required for the project to be around 3-5 days. Please contact me if you have the skill set and I will provide more details of the project. Thanks.

    €321 (Avg Bid)
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    26 Angebote

    We're a B2B electrical measurement technology provider with our own website, where professional blog posts are needed regularly for Google SEO. The writer MUST be familiar with smart home/IoT/home automation/energy management/electrical engineering.. fields and has related writing experience and works that can share with us t...writer MUST be familiar with smart home/IoT/home automation/energy management/electrical engineering.. fields and has related writing experience and works that can share with us to PROVE his/her skills. P.S. As for the smart home field, make sure your articles aren't limited to 2C smart product reviews. Some insights about the smart home system, like Home Assistant, etc., or communication like ZigBee, etc. are what we need. Bring along your articl...

    €76 (Avg Bid)
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    50 Angebote
    ZigBee 3.0 Beendet left

    I am looking for a ZigBee 3.0 project developer who can help me design and develop a home automation system. My goal is control air condition via JN5189 use ZigBee2mqtt Hardware ZigBee E180-Z8910SP based on JN5189 Midea AirCon () Main goal Connect midea to ZigBee2Mqtt and control basic function Temperature - Updown Mode - Auto, Cooling, heating.

    €300 (Avg Bid)
    €300 Gebot i.D.
    18 Angebote
    Homec Application Beendet left

    Homec Application - iOS & Android Development I am looking for an app developer who can build an Android/iOS Application to control Zigbee/Wifi/BLE devices (Smart home automation). Existing experience will be valuable and an ideal applicant can work on faster lead times and changes as well. Our smart home devices include - Lights, Sensors, Zigbee/BLE hubs, Motors, Touch panels, etc. An ideal candidate should know about Tuya and Zigbee protocols as they are important parts of this process. Essential features for application include (but are not limited to): - Creating home scenes and automation - Connecting devices to application via bluetooth/wifi - the application should be able to search for our branded smart devices around. - More details will be ...

    €1050 (Avg Bid)
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    42 Angebote

    ...a vehicle is ready to exits a particular area. Communication Protocol: I am open to ideas regarding the communication protocol for the wireless system. Ideal Skills and Experience: - Experience in designing and implementing wireless vehicle detection systems - Knowledge of in-ground loop detectors and their installation - Familiarity with communication protocols such as Wi-Fi, Bluetooth, and Zigbee - Ability to design a system that accurately detects vehicle exits - Understanding of traffic and parking management systems - Proficiency in programming and testing the system to ensure its functionality. similar product to this, knowledge in solar would be an advantage as i would like the detector to be solar powered. So that the battery will not need changed

    €1482 (Avg Bid)
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    8 Angebote

    I am looking for a complete hardware/software/cloud IOT solution for my project, Zibee. ...need to an IOT solution composing of end unit which is an LED (AC-DC"12/24v") transformer with ESP32 controller that can control the output "onoff" and measure the power output. the end point will calibrate the normal power draw from the load and if this load falls under a certain percentage of the normal output power value will communicate and alarm to the gateway. the end unit will be part of a zigbee mesh of other end points and connect to a zibgee gateway that we need to manufacture as well. the gateway will connect to a remote server over the internet or local network and will have output dry contacts to communicate alarms. the software to be use to program the device...

    €344 (Avg Bid)
    €344 Gebot i.D.
    15 Angebote

    i need to configure two xbees pro (zigbee protocol) foy any of those xbees to be able to transmit and receive. I need to use 2 raspberry pi4 and plug an xbee on each one. the idea is to transmit data between the xbee and have an LCD screen on the pi4 in order to see that the message its been transmitted successfully and be able to use the other pi to answer the message. I was thinking also to transmit a picture not sure if possible.

    €109 (Avg Bid)
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    21 Angebote
    One Touch Beendet left

    ...notifications when appliances are turned on/off. The goal is to provide users with a convenient and efficient way of managing their home appliances, saving time, energy and increasing comfort. The app will be designed for both Android and iOS platforms, using the latest technologies such as Bluetooth Low Energy (BLE), Wi-Fi, and Zigbee to communicate with the appliances. Users will need to connect their appliances to the app through their home Wi-Fi network or a Zigbee hub, and the app will store the appliance information for future use. The main features of the app will include a dashboard that displays all connected devices, their status, and a quick control panel to turn them on/off. Users can set up schedules for their appliances to turn on/off at specific times,...

    €406 (Avg Bid)
    €406 Gebot i.D.
    24 Angebote
    One Touch Beendet left

    ...notifications when appliances are turned on/off. The goal is to provide users with a convenient and efficient way of managing their home appliances, saving time, energy and increasing comfort. The app will be designed for both Android and iOS platforms, using the latest technologies such as Bluetooth Low Energy (BLE), Wi-Fi, and Zigbee to communicate with the appliances. Users will need to connect their appliances to the app through their home Wi-Fi network or a Zigbee hub, and the app will store the appliance information for future use. The main features of the app will include a dashboard that displays all connected devices, their status, and a quick control panel to turn them on/off. Users can set up schedules for their appliances to turn on/off at specific times,...

    €1412 (Avg Bid)
    €1412 Gebot i.D.
    34 Angebote

    Looking for a Zigbee Developer that can add Three Light endpoints to the NXP JN-AN-1247 Control Bridge App note.

    €83 (Avg Bid)
    €83 Gebot i.D.
    13 Angebote

    I need to do wireless sensor network experime...these nodes to complete the experiment, I hope to compress the cost of each node. This node is mainly divided into four modules: processor module, communication module, power module, and sensor module. The sensor module collects data (such as light sensors, temperature and humidity sensors, etc.), which is processed by the processor module and then transmitted through the communication module (RF, Zigbee, etc.). The power module supplies power (battery or button battery). I hope this node can be as cheap and small as possible, and the functionality can be simplified as much as possible compared to TelosB, etc. It is best if someone with wireless sensor network knowledge can teach me how to make such nodes. Attached are some common node...

    €992 (Avg Bid)
    €992 Gebot i.D.
    10 Angebote

    Looking for embedded systems engineer that already have experience to successfully design and develop tuya wired gateway

    €1024 (Avg Bid)
    €1024 Gebot i.D.
    12 Angebote

    Expert specifically on Tuya Zigbee Wire Gateway Expert on wireless gateway is a plus

    €37 / hr (Avg Bid)
    €37 / hr Gebot i.D.
    9 Angebote

    ...Verify if the chip ESP32 is still the best option available in the market (cost/benefit) (We need to connect in AWS IotCore); 2 - Review the celullar conection chip. Before we were using SIM868 but now we need to upgrage to 3G/4G modules once 2G is phasing out; 3 - Review the satellite module option to check if there is a module with better coverage than Globalstar; 4 - We need to add a Xbee or Zigbee receiver once I want to add wireless sensors on this module in future. So this main board needs to be ready to read temperature/humidity from wireless sensors. (The wireless sensor design will also be needed in future). After reviewing the design the needed scope of the job will be the following: 1 - Develop schematics and BOM for main boards and the optional modules as per files...

    €3424 (Avg Bid)
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    29 Angebote
    €20 Gebot i.D.
    30 Angebote

    Thank you for reading. We have a project to develop a fall detector using Bluetooth or Zigbee technology using pre-defined hardware. It is for an emergency help call and fall detection product. The project will be to: 1. Find a suitable fall detection algorithm 2. Implement it on the NRF52832 chipset 3. Test and confirm it works well. there are plenty of algorithms out there in research papers etc, we dont want the freelancer to create their own algorithm. key requirements are low power usage. We can provide all items for the development platform. Please reply with your experience in iOT, G sensor/accelerometers an Bluetooth or Zigbee

    €914 (Avg Bid)
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    4 Angebote

    We are looking for an experienced and skilled person who can develop the firmware for commercialization in an agricultural and city parks environment. *** PRODUCT SUMMARY *** - Consists of TWO types of devices: 'Gateway', which is an Internet-facing (WiFi) device communicating with the API, and 'Nodes' between 20-50x communicating with the Gateway via the on-premises mesh network (ZigBee) - Both Gateway and Node are almost identical in hardware components and design; both use their respective I/O channels to operate agricultural sensors or irrigation valves. - Customers will DIY their devices on their farm by connecting to each device's Bluetooth and providing the device with what it takes to join an existing on-premises WiFi network or existing lorawwan ...

    €1085 (Avg Bid)
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    19 Angebote

    ...types of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device with whatever is required to either join an existing on-prem WiFi network or existing ZigBee mesh network (from a previously setup Gateway) - Customers interact with the devices via a mobile application (React Native app) where they oper...

    €789 (Avg Bid)
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    17 Angebote

    ...of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with Web API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device with whatever is required to either join an existing on-prem WiFi network or existing ZigBee mesh network (from a previously setup Gateway) - Customers interact with the devices via a mobile application (React Native app) where they operat...

    €2994 (Avg Bid)
    €2994 Gebot i.D.
    28 Angebote

    I need CC2530 firmware can work with ZHA installed on Homeassistant. I have CC2530 Z-stack firmware but I have some problems. I can't connect the device to ZHA. My firmwre works well with my custom coordinator. I can provide my firmware.

    €472 (Avg Bid)
    €472 Gebot i.D.
    10 Angebote

    I have a project that requires using Silabs MGM210P Mighty Gecko Modules to provide a Zigbee network to collect data. The System on Chip (SOC) code for the Coordinator and the Router is required using Simplicity Studio 5 The Silabs MGM210P Mighty Gecko Modules is to be used for the Coordinator and the Router The Router module functions are 1) Power up 2) Connect to the Coordinator 6) Send a custom packet of data to the Coordinate 7) Receive acknowledge from Coordinator 8) Wait 10 seconds Repeat process The Coordinator module functions are 1) Connect to the Router and form a network when the router powers up 2) Receive the data packet from the Router 3) Respond to the Router with Acknowledgement data packet 4) Output packet on the serial port / usb 5) Wait for next packet Simpl...

    €321 (Avg Bid)
    €321 Gebot i.D.
    9 Angebote

    ...and processes across various cybersecurity areas. -Experience in Software Composition Analysis (SCA) / Static Application Security Testing (SAST) / Dynamic Application Security Testing (DAST) tools, secure coding objectives and principles, vulnerability classification scoring and ranking systems -Implementing PKI infrastructure/Cryptographic Keys, secure boot, secure communications (BLE, WiFi, Zigbee, etc.), Identity management, secure firmware Development, secure firmware updates & patch management, configuration management -Hardening security for binary executable loaded on the device, memory protection process -Knowledge on Internal communications Protocols, Open ports, JTAG debugging, Exacting Firmware from EEPROM /FLASH memory, Tampering -Binary Analysis, Reverse Enginee...

    €7 / hr (Avg Bid)
    €7 / hr Gebot i.D.
    6 Angebote