Wireless transmitter receiver zigbee circuit diagram jobs

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    49,180 wireless transmitter receiver zigbee circuit diagram jobs found, pricing in USD
    SQL ER-Diagram 6 days left

    Create a simple ER diagram and describe it.

    SQL
    $23 (Avg Bid)
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    14 bids
    Design and Build a Prototype 6 days left
    VERIFIED

    I am looking for an electronic engineer who can design an electronic product (including the PCB design, Circuit programming, the whole connected unified product) that will include many electronic components to be connected and works altogether.

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    in CLOUD COMPUTING: - Redundant Storage Architecture - across physical servers - Architecture Diagram - storage capacity potential

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    I need a wiring diagram drawn in full color using common electrical symbols. It should be provided as a pdf and the source file (preferably Visio) format. I will provide a black and white diagram and you need to draw it in a cleaner format showing the correct color patterns. You may not copy the existing work. There will be a title required on the top in text and some additional text on the bottom...

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    Suppose you have a collection of anonymous telemetry data points for a given road segment, with each telemetry point containing information about its GPS location, heading and speed. Blue Dot = Anonymous Telemetry Data Point Red Line = Non centered road segment How would you calculate/interpolate/extrapolate the width of the road segments in each direction? Further, given the above solution...

    $50 / hr (Avg Bid)
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    survey paper on routing protocols in wireless sensor networks, biological algorithms for WSN

    $108 (Avg Bid)
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    We need a developer to create a Simple SMS Bulk Sending system to connect with our wireless gateways via SMPP as well as the Twilio network. It needs to support scheduled campaigns and preferably have an account management system for our clients to send SMS.

    $165 (Avg Bid)
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    Complete design, schematic preparation, BOM list, firmware code, Proteus simulation and offsite support for 3 Phase ongrid solar & battery hybrid inverter along with MPPT suitable to operate in ongrids mode as well as island mode based on the requirement. during island mode of operation the inverter should recharge the battery banks through its inbuilt battery charger. The MPPT should control ...

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    Need an expert in Vehicular adhoc network. Its a testing project but will be paid. The selected candidate have a 1 year fixed term contract with us with a good salary package. Must have proven research record in Telecom, Wireless and related fields.

    $16 (Avg Bid)
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    suurvey paper 6 days left

    survey paper on routing protocols in wireless sensor network , on biologically involved clustering algorithms and cognitive concept computer networks

    $79 (Avg Bid)
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    Matlab, Mathematic Training 6 days left
    VERIFIED

    Matlab hands on training Understanding Wireless communications concepts protocols like GSM,GPS, Zigbee, Bluetooth, RF, RFID.

    $4 / hr (Avg Bid)
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    The code will be release soon for a control box that will control a Ventilator please see the following links below Will need to perfect the code , choose between arduino or other effective methods to build a control box that looks Professional, maybe also work with an Ipad or a computer, Bluetooth connection to send out alerts must know what your doing [login to view URL] [login to view URL]

    $522 (Avg Bid)
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    I am in need of a WIRELESS-ELECTRONIC- ESD 3-2 VOLT/AMP/OHM REGULATOR; for the registration of static in a room. No more no less. Yes, it would be nice if it were portable; less costly the better.

    $22 (Avg Bid)
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    DAC Amplifier Project 6 days left
    VERIFIED

    I need someone who can put together DAC and amplifier modules into a case. Include parts and labor in your bid. DAC: TDA1543T eBay item #231898726323 Digital Audio Toslink Optical Receiver needed for DAC Amplifier: Single Ended Zen Amplifier, 3.5w, eBay item #113015772371 Attenuator: VCU, Hi-End MUSES Micro Volume Control Board Remote Control for volume: Required Case: front : power switch a...

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    Please bid if you have experience in radar signal processing and machine learning. I will be in touch.

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    We are working with a global leading telecom provider to crowdsourcing thousands of 4G/5G Site Commission, Site Survey and Site Audit jobs at London UK. We need someone that can find 20 qualified telecom engineers for us within London M25 area. Noted that it is NOT necessary that you have the skills to do telecom job. If you can find qualified engineer for us, you will be awarded with this proj...

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    Local
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    Need someone who is IN USA good at steel and metal work who can read and understand engineering diagram to make the parts and manufacture my manual brick making machine. ALL CONSTRUCTION DIAGRAMS ARE PROVIDED.

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    We are looking for a video maker to shoot a video for our wireless mouse. The video involves model(person) and scene shooting, as well as 3D model presentation of the product. I have attached the file for details. Referential Video: (The second video in the link) [login to view URL] Time Limit: Hopefully it could be finished before 18th April

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    Arduino ESP32 firmware guru 5 days left
    VERIFIED

    Looking for some ESP32 software/firmware guru who can -review codes -fix codes -improve codes for better functioning. We don't need circuit designing but someone very experienced in esp32 programming and dealing with devices like -sim800l -mq135/7 -pir -microwave doppler -dht22

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    I need the project A done as per the document bellow A Transimpedence/Limiting Amplifier (TIA/LA). The TIA should take the input in form of current (0.7mA -5mA) , for a current value in range should give an out put Swing of about 10mV with a bandwidth of 6.5GHz The LA should take the input from TIA and give the output swing of 200-250 mV. Simulation software Cadence will be provided and will u...

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    We need someone to design a solar utility grid system. AutoCAD, IEC, NEC standards, solar pv systems and engineering skills required: DEADLINE: 24-48H SCOPE: Site Plan with Modules (GIS image) String Layouts Module Racking Details Electrical Equip. Elevation Diagrams Array Details Electrical Single Diagram (Including all components) DC calculations Control Building Design Typical mounting stru...

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    hi i need some help with drawing professional level visio diagrams.

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    12 bids

    We need an electrical engineer, to make our Carrier Board for Intrinsyc Open-Q SOM-835

    $184 (Avg Bid)
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    UML diagram 5 days left
    VERIFIED

    You are required to draw the class diagram for the Faculty of Computer Science of Umm AlQura University. Each department in the faculty has a code and a name. Each professor has a name and an employee number. A professor works in one department only and a department has many professors. A student has a name, a student ID and a school year. A student is registered in one department while a departme...

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    Hi everyone. I have a simple project for you. I need schematics and pcb design(either in eagle or altium, i prefer eagle tho) for the SYN115 at 433mhz. Basically I need an EXACT c0py of the picture that i posted to embed it on my board (check attachments). You can find schematics online easily. I haven't tested them and I am NOT requesting you to just copy them. I want something that works...

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    I will provide you with circuit diagrams and you need to take measurements. If you are interested then send me a message and I will provide you with the details.

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    I want a WSN simulation in MATLAB, there is no hardware. I want to create a simulation with multiple clusters, and each cluster has a few slave nodes and one master node. The cluster should be connected to a database. I want the slave nodes (sensors) to read data from an excel sheet that I already have. Then I want the data sent to the master node and then to the database where there will be a mac...

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    EU ONLY PLEASE This relatively simplistic circuit should have the following details: Specs: Material: Plastic Power: 2 x AA’s or 2 x AAA’s Mini propeller to blow air under it towards the cylinder: Plastic Functionality: Switch button for functions: - Always ON - Always OFF - Intermittent On for 10 Sec every 5min/15min/1hr Dimensions: 1 : inside 70 mm 2 : inside h, can vary...

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    I want a WSN simulation in MATLAB, there is no hardware. I want to create a simulation with multiple clusters, and each cluster has a few slave nodes and one master node. The cluster should be connected to a database. I want the slave nodes (sensors) to read data from an excel sheet that I already have. Then I want the data sent to the master node and then to the database where there will be a mac...

    $333 (Avg Bid)
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    6 bids

    I want a WSN simulation in MATLAB, there is no hardware. I want to create a simulation with multiple clusters, and each cluster has a few slave nodes and one master node. The cluster should be connected to a database. I want the slave nodes (sensors) to read data from an excel sheet that I already have. Then I want the data sent to the master node and then to the database where there will be a mac...

    $83 (Avg Bid)
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    3 bids

    Hi there, I am looking for someone who can prepare mathematics solutions and PowerPoint sliding. You’ll have to have superior Mathematics and creative. Note, that you have to see the sample first. (attachment) please do not quote to see without sample. Then you will know your accurate time frame. • I need 1000 (One thousand) mathematics which will be include 3 solution and one PowerPo...

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    Featured Urgent
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    This is a vocablary leanring app aiming for Chinese language. It has two main functions: learn words& listen to the audio file. The detail information is attached. What the deliverable is: 中文词汇学习app, a Chinese vocabulary learning app(IOS& Android). Type of freelancer: 中国人或会中文的独立开发者优先(方便沟通)。最好有类似app开发经验。Chinese or Chinese speaking independent developers preferred. Experienced ones preferre...

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    research paper about a technical topic in the IT field

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    Create a circuit to do parity detection on 4 bits using Xilinix ISE, will provide complete details in the chat.

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    I need to control 16 relay over the rf signal one way, i need to do hand controller with buttons. For this project i need only Nrf24l01 type modules, arduino pro mini, wiring, coding (with explain), both for transmitter and reciever. Button function can be setting up, lacting type or momentary by coding. if you have other recommendation im open for this.

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    I am 58 years of age and have my own electronics company in South Africa where we design and build PCBoards. I am totally new to Arduino programming but have some experience in Assembler programming on the 8051 microcontrollers. The transition to C-programming is not going easy but I will get there eventually. I am doing a project with two nRF24L01 modules and two Arduino Nano boards. The tr...

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    NDA
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    I am looking for an android application for messaging. It will be a private application run on a private wireless network, and not on internet. User base is very small 10 people with an expandable limit of 5 more people.

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    Hi guys, I've got a raspberry pi 4 and an NRF24 transmitter module wired into it. I need a C# module written that I can call from my C# mono program to send a string through the transmitter.

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    1) Write a SystemC description for a D-flipflop. 2) Write a testbench for the circuit. 3) Perform systemC logic simulation to the above circuit and print out the waveform output. 4) Explain how you justify that your Verilog file is correct or not.

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    I want to build a temp controlled relay circuit with 7 segment display with temp setting.

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    this is a small assignment for software engineering course. A scenario is provided for which you will create class diagram and sequence diagrams for 3 use cases. required in 6 hours.

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    email marketer 5 days left

    Hello, My name is James. I've just published my book on various online stores and libraries. I need to promote my book in order to optimise sales. I need an email marketing expert to create public awareness to increase sales. I have a couple of questions: 1) Can you create catchy phrases and images for an email campaign of a book promotion? 2) Can you come up with a good Subject line s...

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    I have a very basic prototype built using two Arduinos. I need someone to optimize the design and add a few additional features before it moves to production. There will be a large focus on power reduction and size Overview: one processor listens for a signals with correct "key" and toggles the corresponding switch when the signal is received. 6 other individual processors send a sign...

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    As a part of my final year project, I have to use MATLAB/App Designer to build and app for an electric vehicle charging controller. I have a structure diagram for my controller, i've never used MATLAB and am not sure how to write this code or make an app for it in MATLAB app designer. The controller, collects the Power requests for charging Electric Vehicles every 15 minutes. If the transfor...

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    I need a boat wrap designed. I have a JPEG of artwork for one side of the boat wrap. I need this artwork to be amended as per my comments and I need artwork created for the other side of boat. This artwork needs to be of high print quality to send to my printer. It cannot be blurry or pixelated once printed. It is a big boat and the final printed work will be very large. Please see details for jo...

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    For this phase you will be working with an existing Unity project and a computer program. Your task is 1) To enable stable 30FPS+ wireless screen mirroring from user's PC to Oculus Quest headset. Both operate in the same local network (connected to the same Wi-Fi router). 2) To enable multiplayer functionality. The main purpose is to allow a user to use their computer in VR, and then also w...

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    hello i need help with physics course, Physics 2 Ch 28 direct circuit ch 29 magnetic field Stewart physics book for engineers and scientists

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