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    8,121 diy rf antenna công việc được tìm thấy, giá USD
    Lập trình cho Sonoff PowR2 Đã kết thúc left

    Tôi cần trích xuất dữ liệu trên thiết bị Sonoff PowR2 và đưa ra bảng excel. Cụ thể lấy các giá trị công suất, dòng điện, điện áp như mô tả trong hình và đưa ra bảng excel. Đây là web sản phẩm: [đăng nhập để xem URL]

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    Giao tiếp với Thẻ RF ID Đã kết thúc left

    - Đọc ghi dữ liệu vào thẻ tag RFID chuẩn ISO15693

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    Viết ứng dụng Android Đã kết thúc left

    - Viết phần mềm ứng dụng trên android (mobile or tablet) để thực hiện truyền và nhận dữ liệu với thiết bị khác (bộ truyền tin RF) ở tần số 408,925 MHz. - Thông số và chuẩn giao tiếp của bộ truyền tin RF như sau: o Tần số hoạt động (central frequency): 408,925 MHz o Công suất tối đa (transmitting power): ≤ 9,8 mW o Độ nhạy (sensitivity): -105 dbm...

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    FULLY LICENSED COMPANY PIONEER DATA ENGINEERING (PDEN) Security Solutions supply and install CCTV, security surveillance cameras & Security Alarms all around Melbourne at the cheapest price, using products bought from Australia that come with warranty. We use brands like; SWANN, HIKVISION, PARADOX, DAHUA, UNIDEN etc. We install Wireless, IP and wired cameras for home or businesses. All tota...

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    We are a small Danish electronic development company which has some PCBAs ready for production, but we need some help with making enclosures and other mechanical material. I am hardware/software engineer with 20 years of experience and I will be your contact for communication. The project is fairly simple with an existing enclosure that needs some modifications and a 3D production model as well ...

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    Our company; SunPoynt Group is a leading African based solar technology company specializing in manufacturing & distribution of high quality 22” LED digital Solar Powered Tv Home systems across Africa. Thousands of rural based people living off-grid want to enjoy the same solutions as their grid-connected cousins enjoy hence solar tv technology is well placed to providing an [đăng nhậ...

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    Trophy icon Design a logo for a DIY Craft Blog 12 ngày left

    This logo is for a Crafting Blog (wreath and floral design, home decor, kid crafts). Website will be changing it's name to DIYPro Blog but has an existing website and would like the logo to fit into the existing theme with soft pastel colors (existing website is [đăng nhập để xem URL]). Use of crafting supplies like scissors, ruler, etc. would be cool. Like the graphic work on [đăng nhập để ...

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    90 bài tham dự

    Hi Hamid M., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Kindly, I want to build a system which are 1. (two antenna transmitter and two antenna receiver). 2. MIMO-OFDM based on SUI). 3. I want to try the system with different modulations such as (BPSK, QPSK, QAM, and 16 QAM, 32 QAM) each time with different (LDPC, RD, and Convolution) co...

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    Using openEMS & free software 'octave', design a 28GHz Grid Array Antenna with given values. Values will be given after awarded. Software: [đăng nhập để xem URL] Deliverables 1) Design of the 28GHz grid array antenna using FR4 substrate (see attached) 2) Graph of |S11| as a function of frequency, |S11| (dB) vs Freq (GHz) 3) Graph of Array peak realized gain as a function of freque...

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    Sistema a la medida -- 2 4 ngày left
    ĐÃ XÁC THỰC

    Hola Desarrollador, te comento que es un sistema muy completo, con interfase para 2 básculas que pesan camiones y trailers. El lenguaje seria que se analizara según los requerimientos para cumplir con el propósito, el sistema debe poder accesarse en linea. FOTO-1 Esta es la empresa, es una Recolectora de basura para los municipios de Guadalajara, de aquí llevan ...

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    I need a antenna amplifier transmitter to present to a cyber security convention.

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    If you have experience in the course antenna and propagation for electrical engineering please contact me

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    See the part of the cables that is "flesh colored" (very light orangy-yellow color): Change that color to black. Do not change anything else other than that.

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    Được đảm bảo
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    Hello! I need content writer to write content for YouTube channel in English language (expert writing + creative writing) Channel is about health, beauty, DIY, scientific articles about medicine( studies) and disease treatment through natural/ayurvedic/holistic approach. Writers have to search for information themselves. Creativity is welcomed

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    I'm a user of Fusion 360 and have started to use Eagle. I'm looking for an expert in printed antenna design and RF PCB design

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    I would like to create a banner for my youtube channel. The name of the channel would be Suad Egalleh. This channel would be focusing on DIY · Beauty · Food. I just want something that would be innovative and different from what is out there right now. Show me some ideas and we can get started.

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    Logo for a blog 2 ngày left

    Logo for a blog about Veggie food, detox, DIY beauty recipes

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    We are starting a business that caters to arts & crafts of wood and acrylic and other DIY stuff. We have lasers and a CNC and are looking to build a site where buyers can purchase. We are starting to build one in etsy but I do want multiple platforms to sell in. We have another shop in Shopify for another business that is more finished Home Decor, that performs not so good and isn't br...

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    RF Circuit Design above 1GHz in Advanced Design System (ADS)

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    Antenna designer 1 ngày left

    Hi Looking for a designer that can design an antenna and unit cells (CST program). The project contains four designs. Regards

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    I need a python script made for the hack rf one.

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    logo design 18 giờ left

    I would like to create a logo to my business and website [đăng nhập để xem URL] My site sell Fake (faux) decorative beams that looks like real wood construction beams, for decor or home improvement purposes. Intended for the DIY market. I ve created my own vision for a logo, See attached . I will welcome other ideas as well.... Thank you

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    Looking for an expert freelancer who can write a comprehensive piano learning guide (with images, rich content, youtube video links etc) about learning piano which includes various call to actions throughout. The keywords that we want to target for SEO purposes are listed below. But what we want is a comprehensive article that will look a lot like this: Must include a table of contents at the ...

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    El proyecto consta de los siguientes puntos. Desarrollo web server Control de usuarios (altas, bajas, actualización de software de equipos “OTA”) Creación de usuarios y sub-usuarios con control de permisos Registro de modificaciones y actuaciones Monitorización de nivel de señal y batería nodos Registro de alarmas Registro de entradas analógi...

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    Hello , I need to battery powered 13.56 nfc card reader using host mcu as esp32. Card design need to socket pin for external antenna and output pins for locks. like this [đăng nhập để xem URL] but not one to one. Electronic component shoul be on aliexpress,mouser or ozdisan.

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    Create a stunning clickfunnels design 9 giờ left
    ĐÃ XÁC THỰC

    I want a clickfunnels website . This clickfunnels is designed to market Graphic Design solutions and another clickfunnels to market DIY solutions .. If it's good .. we can work long term

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    We are looking for freelancer specific experience within RF mesh stacks where physical and mac layer should be based on IEEE 802.15.4(g). Currently we are using 2.4 GHz. The development would be on SIlab chips EFR32FG12 and EFR32MG12. You should have some knowledge about different modulations such as • MR-FSK: 2FSK and 4FSK • MR-O-QPSK: DSSS and multiplexed DSSS and what are the pros ...

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    Matlab, Mathematic Training 1 giờ left
    ĐÃ XÁC THỰC

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

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    El proyecto consta de los siguientes puntos. Desarrollo web server Control de usuarios (altas, bajas, actualización de software de equipos “OTA”) Creación de usuarios y sub-usuarios con control de permisos Registro de modificaciones y actuaciones Monitorización de nivel de señal y batería nodos Registro de alarmas Registro de entradas analógi...

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    Arduino coding for : ACCESS CONTROL DEVICE WITH VALUES IN EPROM HARDWARE TO BE USED ATMEGA16A 4x4 matrix key pad, RF ID Module, 4 ch relay, 2 Line or 4 Line lcd disolay and Additional EPROM to store n number of values. Req. Admin password by default Change admin password by entring old password and a master RF id card Add new card Delete existing card Modify access permission to user Access wi...

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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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    Ghostwriter for PM, BP & REIA Đã kết thúc left

    We are looking for well written and informative articles, not vague, wordy articles without actionable information. We would like some basic SEO key words used, but primarily want organic SEO based upon the strength of the content. We’ve had great success in the past with a topic broken into a series of 2-5 connected articles. We expect the hired writer to consistently review our past blog ...

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    I am currently faced with two data frames: (1) panel data with many different companies and their monthly returns (2) the Fama and French factors by month between 12/1984 and 12/2017. not all the firms will have the same date length as the FF3 due to the fact that some companies will have gone public on different dates. I need to accomplish 3 key steps with your help: 1) Create a new column (nam...

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    Multi-tenant communications package needs a code environment refresh and minor bug fixes to bring application up to date The application is essentially a TelNet Server linking RF Handheld Scanners in various environments. We are taking over the role for upgrading the application from previous versions and have encountered some issues which need to be investigated. Previous version in largely in C ...

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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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    GUI based drone detection Đã kết thúc left

    Looking for a GUI based drone detection using hack rf sdr. Software should be able to scan 430-440MHz, 2.4GHz and 5.8GHz frequency bands for the presence of drones upto a distance of 500-800m.

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    I need an electronics engineer to design a PCB. He/She has to verify that PCB Design by have it ordered by a verified PCB making vendor. A candidate requirement is for the candidate to have the knowledge of how a NRF51822/422 SoC works otherwise the request will be ignored. Candidate Skill Requirements: Electronics Engineer or Electrical Engineer Degree Able to Design a Professional PCB in KiCa...

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    Need tech writers for preparing DIY projects on Civil Engineering for our website [đăng nhập để xem URL] Author Benefits: 1. Get visibility to recruiters, community members 2. Part-time earning 3. Training & Workshops for SkillPractical users 4. We do SEO for your LinkedIn profile

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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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    beauty blog content writer Đã kết thúc left

    You must be a native English speaker. Categories would be hair extensions, hair tips ,hair dye ,hair diy and hair lifestyle etc. Content should be original, interesting and perfect grammar. You will be provided topics, you can also propose your own. You need to send the structure of articles for approval before writing. [đăng nhập để xem URL] 500 words per article [đăng nhập để xem URL] ...

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    Designing the schematics of IQ Mixer followed with a transimpedance amplifier , LowPass Filter and Variable Gain Amplifier of the receiver part using Cadence Program and Test the design. example of the schematic is uploaded. (IQ Mixer). Frequency(RF)= 15 GHz

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    Need a local website to rank higher on Google without much spent effort and within the time frame. it's under construction and I would love it to be based on Howtos (all available DIY topics)

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    two layers PCB Đã kết thúc left

    I am in need of someone can design a PCB. I have a PCB which you can copy its design so that I can give an order to produce it. The PCB consists of a few DC lines with RC filters and 3 AC lines for RF.

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    Project for Bayu P. Sắp kết thúc left

    Hello, as discussed in chat. Another flyer for my dumpling kit. [đăng nhập để xem URL]

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    I need a logo designer Đã kết thúc left

    I’m looking for a unique logo for an online business I’m starting called Minute Mom Beauty, LLC. I’m a hairstylist/makeup artist/work-from-home-mom and would like to post easy diy hairstyles/makeup videos.

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    Hello i need mash to turn on and off lights in range of 10km i using apc220 rf module and signal must jump from one to another rf module so i can turn on and off last light too

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    We believe that promotion and recognition on outdoor billboards should no longer belong only to corporations with deep pockets, but also to birthday well wishers, social media personalities, small companies, not-for-profits, communities, artists, and anyone who wants to feel important or be [đăng nhập để xem URL] are at an early startup phase “trying to build an airplane while in the air&rdq...

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    Our company; SunPoynt Group is a leading African based solar technology company specializing in manufacturing & distribution of high quality 22” LED digital Solar Powered Tv Home systems across Africa. Thousands of rural based people living off-grid want to enjoy the same solutions as their grid-connected cousins enjoy hence solar tv technology is well placed to providing an [đăng nhậ...

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    I want to DIY a water bike like the Redshark - FUN model by myself. So I only need a 2D drawings for a rough design with overall dimensions and shape in a reasonable scale for an adult of 1.7 meter height and 65Kg weight to ride on. I attached all the images that I googled in the web [đăng nhập để xem URL] And you may refer to the official website here with reasonable details for the FUN model: [đ...

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    Hardware Design RFID reader Đã kết thúc left

    Hardware design including specification and PCB design for: - RFID reader (13.56MHz MIFARE 1K) - Custom antenna - square shape - range 5 to 10cm - controller ESP32

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