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    968 zigbee 802 trabajados encontrados, precios en EUR

    buenas tardes , busco un desarollador que pueda realizar una aplicacion par a IOS y Android . esta es para usar los equipos de automatizacion con protocolo zigbee , wifi y tuya smart. nos buscamos el desarollo de la plataforma completa , compañias como SONOFF , Y TUYAS MART HOME tienen sus propias aplicaciones buscamos algo que las haga interactuar en una sola misma plataforma. una app que pueda controlar estas 2 marcas SONOFF y tuya smart

    €1263 (Avg Bid)
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    Modificacion de logo, automacizaciones segun temperaturas y programador horario con salidas a reles todo con tecnologia zigbee controlada por raspberry pi4.

    €59 (Avg Bid)
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    Somos un equipo comprometido con los proyectos de nuestros clientes. Buscamos formar el equipo ideal para llevar a cabo con excelencia el trabajo que esté en nuestras manos. Para ello requerimos Informático IoT nivel Senior o Semi senior, con experiencia laboral en proyectos de al menos 3 años. Para trabajar de ...proyectos de nuestros clientes. Buscamos formar el equipo ideal para llevar a cabo con excelencia el trabajo que esté en nuestras manos. Para ello requerimos Informático IoT nivel Senior o Semi senior, con experiencia laboral en proyectos de al menos 3 años. Para trabajar de manera remota con diferentes clientes de América Latina. Perfil técnico requerido: IOT, programación en protocolos, Lora. Zigbee, 6LowPan...

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    Project for Eduardo M. Finalizado left

    Hi Eduardo! Un gusto saludate, tengo una practica de la universidad que involucra zigbee. Te mando link. Estas interesado ?

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    Hola! Somos importadores y estudio de diseño industrial especializados en negocios de IOT, casa inteligente / domótica. Estamos en búsqueda de un consultor en seguridad eléctrica. Se requiere experiencia en certificaciones de seguridad eléctrica, específicamente en normas IRAM. Son un plus para éste puesto los concimientos de electrónica IOT, redes domésticas, Conectividad m2m (Zigbee, RF, Wifi), diseño 3D. Trabajaremos por proyectos/entregables

    €47 (Avg Bid)
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    Hola! Somos una empresa de Importadora y desarrolladora de tecnología de Capital Federal, Argentina, especializada en negocios de IOT, casa inteligente, domótica. Estamos en búsqueda de un consultor senior en electrónica IOT, para aplic...Federal, Argentina, especializada en negocios de IOT, casa inteligente, domótica. Estamos en búsqueda de un consultor senior en electrónica IOT, para aplicar a proyecto de "casa inteligente" / domótica. Se requiere experiencia en la producción masiva de dispositivos electrónicos, control de calidad en la producción de electrónica, diseño 3D, conocimiento de Redes domésticas, conectividad m2m (Zigbee, RF, Lora, etc). Son un plus p...

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    ...  Los MR y MRR deberán comunicarse vía radio XBee con el MC que estará ubicado en un punto del terreno que tenga servicio de 120 VCA y Red Celular, para de ahí subir la información a un servidor.   La localización de los MR es muy variable, por lo que deberán funcionar como remotos y repetidores según se requiera y ajustándose a las especificaciones de distancias máximas. Los modelos ZigBee de 1.2Km y ZigBee PRO de 3.2 Km podrían funcionar correctamente.   Los MR deberán alimentarse con batería y celda solar y tener la funcionalidad de operar en modo bajo consumo de energía, transmitiendo la información en periodicidades de 1 día o 12 hor...

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    Dev RoR Full Stack Finalizado left

    .../>Somos un grupo heterogéneo de ingenieros, diseñadores y desarrolladores trabajando día a día con nuevas tecnologías y proyectos desafiantes, especializados en el desarrollo de soluciones en el mundo del Internet of Things. <br /><br />Las tareas a realizar incluyen potenciar un equipo tecnológico de 8 personas mediante la continuación y mejora de WeHaus nuestro producto de Hogar Conectado basado en Zigbee, servicios Cloud y desarrollo de aplicaciones nativas.<br /><br />Se busca un perfil con fluida comunicación con ambiente técnico y no-técnico, alta proactividad e interés por impulsar desafíos tecnológicos<br /><br />Posiblidad de viajar a Chi...

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    Tenemos una imagen png subida en una carpeta de una web y necesitamos un formulario que permita subir y reemplazar la misma imagen png con el mismo nombre. Si es posible usar algun sistema para que el usuario suba cualquier imagen jpg o png y pueda recortarla al tamaño 650 px de ancho x 802 px de alto.

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    ...Sonar u otros sensores desde una aplicación web. Es necesario tener conocimientos: - Español e Ingles - Conocimientos de normativas acuáticas - Conocimientos de homologaciones de hardware - Conocimientos de estandares de calidad - Minimos conocimientos de Energia Solar y Eolica - Microelectronica y electrónica - Sensores Sonar y otras tecnologías de estos - Comunicaciones WIFI, Wimax, Zigbee, Bluetooth, GSM, otros. - Protocolos de comunicación Hardware - GPS Hardware y Software (Server - Clientes) - Desarrollo de aplicación de Software para la gestión de los sensores, armado, desarmado, bypass, programación de horarios, reportes, alertas email y sms, bases de datos, etc. Tu recompensa sera, pago por ...

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    RTLS mediante Zigbee Finalizado left

    Tenemos equipos que deben ser monitoreados en tiempo real en una cadena de producción. Hay distintas partes del proceso, que ocurren en espacios físicos separados y se requiere saber en tiempo real en que parte del proceso (en cual espacio físico) se encuentra cada equipo. También deben ser monitoreados cuando pasan a las bodegas. Para ello pegaremos a cada equipo un tag zigbee de 3cm x 2cm. Si el tag es despegado, deja de funcionar. Se debe generar una alarma dentro de los siguientes 10 minutos en que desaparece un tag. Los tags monitoreados pueden llegar a 5.000 simultaneamente. Es muy importante el tema de seguridad, que sea IMPOSIBLE clonar un tag. Nosotros fabricaremos los tags

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    Funciones en Python para comunicaciones inalambricas zigbee solo realizar estas funciones con sus debidos detalles. Verificar cabecera Verificar (calcular) longitud de datos Verificar (calcular) checksum Construir trama ox10 Construir trama ox90

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    Hola! busco un especialista en electronica que pueda desarrollar unos controladores inalambricos para un un juego de preguntas y respuestas. Los controladores deben contar con las siguientes especificaciones: 1) Cinco botones (Uno grande rojo y los otros cuatro clasicos de arcade). 2) Maximo alcance inalambrico (Zigbee). 3) Botones retroiluminados segun seleccion. 4) Al menos dos conexiones USB (para programacion del controlador y/o para activacion de futuros features como ser interaccion con dispositivos externos tales como una luz, un buzzer, etc. 5) Minima latencia

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    requerimos a alguien que alla utilizado esta tecnolgia ( zigbee), y que nos comenten que tipo de experiencias o proyectos han trabajado sobre esta tecnologia.

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    requerimos a alguien que alla utilizado esta tecnolgia ( zigbee), y que nos comenten que tipo de experiencias o proyectos han trabajado sobre esta tecnologia, para platicar sobre el proyecto que tenemos

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    Desarrollar software Finalizado left

    Deseo encontrar a un programador de soluciones Zigbee,para desarrollar pequeño proyecto

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    Con un arduino nano y alguna placa de rf o zigbee debe subir y bajar una cortina blackout.

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    Crear una solución inalámbrica por medio de un CC2530 (Texas Instruments Zigbee Module) para el control de iluminación de una oficina.

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    -Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - Sistemas de Seguridad - Sistemas de Seguridad--Sistemas de Seguridad -Sistemas INALAMBRICOS - ...

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    ...experienced hardware vendor, who can take this prototype, the schematics and the layouted design to bring it to a final product. We will have different options of the devices (e.g. on radio support and on energy harvesting) The product includes: - ruggerized industrial waterproof case design - radio support for ...- wifi ...- GSM/LTE ...- GNSS ...- satellite communications ...- Bluetooth/BLE ...- ZigBee - internal / external antennas (later with waterproof connections) - powerplug (waterproof connections) - external sensors/actors connectivity - redundant batteries based on our capacity calculation - energy harvesting from PV and motion (you will require to provide us your experiences from other solutions) you will require the infrastructure: - layouting down to soldering the ...

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    ...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...

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    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...

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    ...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:...

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    ...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:...

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    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...

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    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.

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    ...our test environment before starting practical learning. Here are menu options that I can see in HP and we will be exploring: - Device ○ Port Management ○ Port Mirroring ○ RMON ○ SNMP - Network ○ VLAN ○ VLAN Interface ○ MSTP ○ Link Aggregation ○ LACP ○ LLDP ○ ARP Management ○ ARP Anti Attack ○ IGMP Snooping ○ MLD Snooping ○ IPv4 Routing ○ DHCP ○ Service ○ Diagnostic Tools - Authentication ○ 802.x ○ Port Security ○ AAA ○ Radius - Secuirty ○ Port Isolate Group ○ Authorized IP ○ Loopback Detection - QoS ○ Time Range ○ ACL IPv4 and more What I want to setup: I have 2 Static IPs on single Ethernet connection from ISP, I want to build separate VLANs for each Static IP. Setup Port forwarding to each network. Route the traffic to internal VLANs, I also want to setup switch in a w...

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    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

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    ...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...

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    Acuerdo de Confidencialidad
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    ENTC specialist Finalizado 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...

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    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...

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    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!

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    Trophy icon Package Branding with illustrator Image Finalizado left

    You will create a brand logo and packaging design for a coffee brand Brand name: Frank & Beans Coffee Rosters The theme of the packaging is from a movie named: "there is something about mary". Do NOT mention the movie on the packaing or branding and do not copy the same colors. You can do unique colors you like *** You will need to have this characters on the packaging. Here is the link...BdF9HZM%252CGolcgyzaLnxFrM%252C_%253BLHGtRqt8cyhYYM%252C_iUyG7eWKvtQUM%252C_%253BqzOF17-I1zJHXM%252Cl8KPWvigWTy4BM%252C_%253BON-aL-XRtHzyXM%252Ch_Y-dsnDEblg-M%252C_%253BrxfiWhT2RJccLM%252Ca7p-OLLcDz6pYM%252C_%253ByDXUrBoI0svVWM%252CtJdJuhsVYhiFIM%252C_%253BEcq4EXPSNDTvPM%252CkHh_2EDremrUIM%252C_&usg=AI4_-kSZfrkM_Jm-7yn6uzs-nuUKsYjbmg&ved=2ahUKEwiD1-_apquCAxXEIEQIHYwWAQkQ7Al6BAgkE...

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    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 - €232
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    0 ofertas

    ...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

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    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.

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    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.

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    ...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...

    €232 - €696
    €232 - €696
    0 ofertas

    ...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...

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    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...

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    Solve this one: Fatal error: Uncaught phpmailerException: SMTP Error: Data not accepted. in H:roothomebbbrenato-001wwwsite1class Stack trace: #0 H:roothomebbbrenato-001wwwsite1class(881): PHPMailer->SmtpSend() #1 H:roothomebbbrenato-001wwwsite1class(802): PHPMailer->PostSend() #2 H:roothomebbbrenato-001wwwsite1(23): PHPMailer->Send() #3 {main} thrown in H:roothomebbbrenato-001wwwsite1class on line 1060

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    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

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    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

    €696 - €1392
    Destacado Sellado
    €696 - €1392
    18 ofertas

    ...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 ofertas

    ...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 ofertas

    ...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 ofertas

    ...2] Native lib dir: /data/app/com.digdig-UlRAMxr1bjojvxSQ0IdOGg==/lib/x86 result: 0 at () at () at () at (:802) at () at () at com.facebook.hermes.reactexecutor.HermesExecutor.<clinit>() at () at

    €24 (Avg Bid)
    €24 Oferta promedio
    18 ofertas

    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

    €1410 (Avg Bid)
    €1410 Oferta promedio
    10 ofertas
    aws integration Finalizado 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...

    €417 - €835
    Sellado
    €417 - €835
    18 ofertas

    ...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 Oferta promedio
    13 ofertas