Wireless communication refers the transfer of information without the use of conductors or wires. Various devices are capable of wireless communication such as cellular telephones, two way radios, and wireless networking enabled devices. If your business needs help working with wireless technology or wireless devices you can hire talented freelancers to help you with wireless tasks. Start by posting your wireless job today. Hire Wireless Engineers


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    Hi, i need someone who understands a bit more about Sniffing GSM using RTL-SDR USB would like to know what kind of gsm/rf frequencies are around me. Spectrum analyzer software could be used. I have bought the hardware 100 kHz 1.7 GHz Full Band UV HF RTL SDR USB Tuner Receiver R 820 T 8232. Read Less

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    hm10 ble master slave 5 days left

    i have made a project that communicates with android over bluetooth hm10. i want master slave in bluetooth also. i used jdy-08 ble with hm10 firmware. anybody from pakistan?

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    power systems 4 days left

    power system generation, transmission, distribution and neural networks and fuzzy logic- Renewable energy sources and systems

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    I would like to build a cloud based hotspot where users can use their routers to authenticate to it, further more i want the hotpot to be integrated with Eway/paypal payment gateway

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    I would like to design a hotspot system with prepaid/voucher system, with ability to do top up via paypal/credit card and want the system to have a capability to communicate with SMS gateway and send usage messages to the clients with the usage

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    a systematic review article for wireless sensor routing protocols (Scopus article)

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    Hi Rina D., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    track 1,2 and pin Ended

    you must no how to code and no allot about point of sale systems, and radio frequencys

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    Se necesita técnico con experiencia en redes inalámbricas para realizar un simple enlace punto a punto, para uso personal no comercial. Se debe cumplir con: Experiencia en redes Ubiquiti - AirMax/LiteBeam, no tener miedo a las alturas, movilización propia, escalera, cinturones de seguridad, ponchadores, traer laptop. Lo que damos de nuestra parte: Cableado, conectores, equipos (x2 LiteBeam 5AC), comida.

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    I'm looking to have a sensor integrated with a microcontroller along with the appropriate code to make it work. I don't need the physical device wired or code uploaded as I can do that myself. Components - Microcontroller, Particle Photon [url removed, login to view] Documentation Reference - C++ [url removed, login to view] - Float sensor [url removed, login to view] Deliverables: Integration functionality - I need the proper wiring configuration and code for the following: 1. Wake up the microcontroller and send a message when the float switch is tilted due to liquid level rise, then back into sleep mode. 2. Wake up the microcontroller and send a message when the float switch falls back down, then go back into sleep mode.

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    I m proving WiFi services at cafes and looking to install a Radius server to handle AAA. I have already tested RadiusDesk for the purpose which is bases on FreeRadius. I am looking someone to help me on further developments and customization. Please refer attached requirement document for further details.

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    i need someone who can work on bluetooth master slave and wifi communication of arduino with android and can work on databases

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    I need some help with internet marketing with qr code stickers.

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    It can operate by using any kind of remote.

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    We need a team to develop a system based on an open source gnu/linux-based firmware for wireless routers. The first step of the work is a proof-of-concept to make sure the developer has enough knowledge in this area. So, we choose two candidate and ask both developers to do these two tasks in one week: 1- Review DD-WRT ([url removed, login to view]) and TOMATO ([url removed, login to view]) open source programs and create a small report for Pros. and Cons. of each product. 2- Then, compile the selected open source program, add our company name with a few sample buttons, and install it on a wireless router. We pay both developers for this step. However, just one of developers twill be chosen to continue the project.

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    Troubleshoot issue with Ericsson ECN 320 DSLAM switches.

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    Hello, I'm considering building a WISP in my town and I'd like your assistance with: 1 - Finding and selecting a wholesale ISP that will allow me to resell internet connection. This must be in the area. 2 - Selecting equipment for backhauls and to customers. There is another WISP in the area I'd like to compete with named Echo Broadband. You may need to study this provider. This will be a small project with distances 1-5 miles. Please feel free to ask questions. Thank you - Oaa

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    We need to set up new office and looking for network design with deployment along side if possible hardware too. * Users - 25 (15- desktop with i7 configuration , 5 - windows laptops & 5 - mac laptops). * Need to set up dedicated file server for day to day data-back up & share path access along with one back server. (we are more concern about data backup so if required we can put back up redundant server too). -- One server should have at-least 4 TB back up space. * Firewall has to be implement along with back up plan. (we will deploy 2 lease lines with minimum 20 MB link capacity). * Switch Implementation if required because there should be margin for us if we want to increase the user capacity from 25 to 60 anytime. * Wifi high end routers with security features. Note : if proposal accepted from our management & team should be capable enough for deployment too (our company will bear the costing for that along with perks).

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    NFC expert needed. Ended

    Need an expert who knows communication between mobile devices and mobile phones.

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