Tapis

Carian terbaru saya
Tapis melalui:
Bajet
hingga
hingga
hingga
Jenis
Kemahiran
Bahasa
    Status Pekerjaan
    431 485 tugasan ditemui, harga dalam USD

    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will

    $173 (Avg Bid)
    $173 Avg Bida
    14 bida

    ... I want to develop a small (IoT device) 3-phase wattmeter that measures: * V * I * P (active, reactive, ...) * phase angle * no LCD * no buttons * RS-485 interface * programmable to utilize the RS-485 * powered by the mains * GSM module * pulse for active and reactive power * small size (10x10x3cm) * AC 3-p 4-w * 120v and 230v * CT current 5A(6A)

    $1203 (Avg Bid)
    $1203 Avg Bida
    44 bida

    ...which returns HTML for the Calendar. If I call the function from the [log masuk untuk melihat URL] file, it returns it as on the screenshot. [log masuk untuk melihat URL] (line 485) & (line 541) on line (549) if I write echo getCalender($jsYear, $jsMonth); the HTML isnt sent as a response and fails. The problem is probably with the AJAX request not being

    $28 (Avg Bid)
    $28 Avg Bida
    8 bida

    ..."C:UsersJamesAppDataLocalProgramsThonnylib[log masuk untuk melihat URL]", line 559, in nlst [log masuk untuk melihat URL](cmd, [log masuk untuk melihat URL]) File "C:UsersJamesAppDataLocalProgramsThonnylib[log masuk untuk melihat URL]", line 485, in retrlines [log masuk untuk melihat URL]() File "C:UsersJamesAppDataLocalProgramsT...

    $16 (Avg Bid)
    $16 Avg Bida
    4 bida

    Design an Industrial RS-485 and another RS-232 Surge Protector, from schematic to Gerber files, including Zeners diode, EMI and EMC filters, fuse and any other element important for the best.

    $64 (Avg Bid)
    $64 Avg Bida
    7 bida

    ...at frame 300 and be directly behind her at frame 600, and then continue sneaking into the theater. You can see that the frisked woman and the security guard appear on frame 485. I have included both pictures and links to two short videos showing characters slinking. They are only a few seconds each. Please watch them completely, particularly the cartoon

    $179 (Avg Bid)
    $179 Avg Bida
    15 bida

    Here's another project for freelancers on freelancer.com. Please take your time and read project completely before bidding. No decision will be made until late Sunday into early Monday. If you have less than 30 projects completed on freelancer, please do not bid, your bid will be rejected automatically. For all freelancers bidding on this project: This project is time sensitive. Designs and ...

    $933 (Avg Bid)
    Ditampilkan
    $933 Avg Bida
    5 bida

    ...to detail. * Simple but tedious job – should be done quickly with a reasonable price PROJECT DESCRIPTION: * I have a survey with results in Excel. Dataset columns A-DHB (485 questions), with 940 observations. TASK: * Each response is in a different column – I need these responses to be in one column for each question so that I can easily import

    $81 (Avg Bid)
    $81 Avg Bida
    23 bida

    Hello, I require an application for a Long Range RFID (PR900 Device details [log masuk untuk melihat URL] circular polarization Stable distance : 5m~10m (max 15m depend on environment) Consumption : <10W Secure Data Encryption and Transfer Communication: weigand26/34,RS232/485,TCP/IP Relay Output (for Connect Lock or Boom Barrier)

    $211 (Avg Bid)
    $211 Avg Bida
    4 bida
    Trophy icon Design a roll-up for our product Tamat left

    Design a roll-up for our service "Identity theft protection" See here for info: https://xn--frebygg-90a.co...at public events and briefly shows our products. Like this: [log masuk untuk melihat URL] Our colors: Red: PANTONE Solid Coated 485 C / # D81E05 Blue: PANTONE 2925 C / # 008ED6 Green: #0e940e

    $113 (Avg Bid)
    Dijamin
    $113
    28 penyertaan

    Ola, eu tenho um rede Modbus com 5 controladores N322 rs-485 Novus com conversor no computador, preciso criar um supervisor utilizando Elipse E3 onde eu posso gerar gráficos e relatórios de temperaturas e tb alterar valores do relatórios apenas com acesso adm!

    $30 - $250
    $30 - $250
    0 bida

    ...immigration government forms (I-485, I-130A and I-130). We connect online voice chatting. You explain to me with the Eng into Russian (Not written job but by verbal) after being done, you are required to fill out your info and sign on the papers as interpreter. Starting a few hour later after posting this. 1) I-485 [log masuk untuk melihat URL]

    $18 / hr (Avg Bid)
    $18 / hr Avg Bida
    13 bida

    A freelancer has to build a program based on PIC, that automatically manages the data flow direction of the RS-485 serial port from RS-232, taking into account the baud rate and the number of bits, without any special configuration or software command, i.e, totally transparent to the MCU. It must be 100% compatible with Modbus! Freelancer has to deliver:

    $26 (Avg Bid)
    $26 Avg Bida
    3 bida
    Trophy icon I need some Graphic Design Tamat left

    ...Efax - 760.858.2020 - locations: 6185 Paseo Del Norte, Suite 110 Carlsbad, CA 92011 Tel: (760) 494-0556 15725 Pomerado Road, Suite 101 Poway, CA 92064 Tel: (858) 485-6500 255 North Elm Street, Suite 102 Escondido, CA 92025 Tel: (760) 739-5400...

    $10 (Avg Bid)
    Dijamin
    $10
    14 penyertaan

    ...high-speed RS-232/422/485 ports. It must have the auto-tune baud rate and data format to the RS-485 network (totally compatible with Modbus). The power converter derives from the USB port and doesn’t need any power adapter. It also features a high-speed 921 Kb/s transmission rate support to various O.S. independent RS-232/422/485 Ports. I will provide:

    $27 (Avg Bid)
    $27 Avg Bida
    2 bida

    ...high-speed RS-232/422/485 ports. It must have the auto-tune baud rate and data format to the RS-485 network (totally compatible with Modbus). The power converter derives from the USB port and doesn’t need any power adapter. It also features a high-speed 921 Kb/s transmission rate support to various O.S. independent RS-232/422/485 Ports. I will provide:

    $52 (Avg Bid)
    $52 Avg Bida
    3 bida

    I want the Schematics for Auto-Detection Circuit of Half-Duplex of RS-485 with the Proof of Concept, already working in some product. It can be done with NE555 or PIC micro controller. It can be powered by 5VDC or 3.3VDC.

    $26 (Avg Bid)
    $26 Avg Bida
    5 bida

    Design an Industrial RS-232 to RS-422/485 Converter from the scratch. Isolation in RS-422/485 side and Isolation in Power input side. Power Input 9- 36 VDC and VAC. Milestones: 1) Receive the concept and specifications 2) After approved with the right components, design the schematics. 3) Analyze the enclosure for the PCB layout dimensions and design

    $748 (Avg Bid)
    $748 Avg Bida
    10 bida

    Listen to the existing 485 communication protocol and update the Status to Cloud. Hardware already designed and need to write the firmware. Is using PIC18F86J60 and espressif wireless chipset. If you feel interested, please contact.

    $526 (Avg Bid)
    $526 Avg Bida
    20 bida

    i would like a simple, creative and original design with big surf waves and a surfer on surfboard resolution must be at least 300dpi and working area 485 x 485px thanks again. see attached pictures to see the item it will be put on, thanks

    $20 (Avg Bid)
    Dijamin
    $20
    15 penyertaan

    i would like a maze and a little mouse at the starting point. see example of the items it will be put on. simple and creative , original resolution m...a little mouse at the starting point. see example of the items it will be put on. simple and creative , original resolution must be at least 300 dpi and the working area 485 x 485px thanks again

    $20 (Avg Bid)
    Dijamin
    $20
    18 penyertaan
    Trophy icon Draw a design for a popsocket Tamat left

    i would like a nice simple attractive compass, see attached pictures for the type of object it will be on. i would like the resolution to be at least ...like a nice simple attractive compass, see attached pictures for the type of object it will be on. i would like the resolution to be at least 300 dpi with a working area of 485 x485 px thanks again

    $20 (Avg Bid)
    Dijamin
    $20
    12 penyertaan

    Design 3 products as I will provide the enclosure and the freelancer must provide the PCB complete de...communicating in a TCP Modbus Network 2) It will have 4 analog input and 1 analog output as well as a watchdog timer circuit communicating in a TCP Modbus Network 3) It's a RS-232/422/485 LoraWan Converter to communicate with those products above.

    $1484 (Avg Bid)
    $1484 Avg Bida
    19 bida

    ...Beaglebone Black module to support 1. Digital Input isolate =16 inputs. [log masuk untuk melihat URL] Input 4-20mA=8 inputs [log masuk untuk melihat URL] Output(Relay contact 10A/250V)= 4 outputs [log masuk untuk melihat URL] RS-232/485 = 1 port [log masuk untuk melihat URL] RS-485 = 8 Ports(A/B/G) [log masuk untuk melihat URL] Output = 4 Ports [log masuk untuk melihat URL] module...

    $5551 (Avg Bid)
    $5551 Avg Bida
    19 bida

    Scope of Work:- 1. Digital Input isolate =16 inputs. [log masuk untuk melihat URL] Input 4-20mA=8 inputs [log masuk untuk melihat URL] Output(Relay contact 10A/250V)= 4 outputs [log masuk untuk melihat URL] RS-232/485 = 1 port [log masuk untuk melihat URL] RS-485 = 8 Ports(A/B/G) [log masuk untuk melihat URL] Output = 4 Ports [log masuk untuk melihat URL] module 3G/4LTE connect Inte...

    $6300 (Avg Bid)
    $6300 Avg Bida
    11 bida

    Design the PCB, provide the correct drivers and fit the PCB dimensions into the enclosure provide by me.

    $150 (Avg Bid)
    $150 Avg Bida
    27 bida

    I would like a board designed that can control 4 solid state relays, 120vac at 6-10 amps. ...6-10 amps. It must be able to detect 4 ac inputs. It must be able to count on 4 pins 12-24vdc. With pin protection, ie opto, diode, and resister circuit. Also must have a 485 interface. The 120vac circuits should have switches to manually override logic.

    $497 (Avg Bid)
    $497 Avg Bida
    28 bida

    I would like a board designed that can control 4 solid state relays, 120vac at 6-10 amps. ...6-10 amps. It must be able to detect 4 ac inputs. It must be able to count on 4 pins 12-24vdc. With pin protection, ie opto, diode, and resister circuit. Also must have a 485 interface. The 120vac circuits should have switches to manually override logic.

    $452 (Avg Bid)
    $452 Avg Bida
    15 bida

    ...Kükürtlenmiş/Sulphated/Gezwavelde Tip/Type: Çekirdekleri çıkarılmış/Whole pitted/Ontpitten hele Sınıf/Class: 1. Sınıf/1st Boy/Size: 2 Ürün yılı/Product year/Product jaar: 2018 TS:485 Son kullanma tarihi/Best Before/TenMinste houdbaar tot: Ağustos 2019/August 2019 İşletme kayıt no/company registration number/registratie nummer: TR-44-K-000231 İ...

    $12 (Avg Bid)
    Dijamin
    $12
    27 penyertaan

    ...CPU is very high, Ram is very high as well. but the tables are not too large, the size of database is the only 160M, once I acitve this site, some issue appear like below 485 Copying to tmp table on disk SELECT [log masuk untuk melihat URL] FROM wp_posts AS p , wp_postmeta as postmeta WHERE p.post_date < '2017-12-14 06:18:29' 117 Copying to tmp table on disk SELECT [log...

    $165 (Avg Bid)
    $165 Avg Bida
    10 bida

    Sila Dafter atau Log masuk untuk melihat butiran.

    Ditampilkan Sulit Peraduan Teratas Perjanjian Kerahsiaan
    Trophy icon Valley Capital Partners Tamat left

    Real estate investing in a small recreational community, golf, fish, lake, hunt, camping, swimming pool, clubhouse, gated and nature-oriented. We also own the general...gated and nature-oriented. We also own the general store, population 800 and located on the edge of a major metropolitan area Valley Capital Partners, Llc Real estate 913-485-8439

    $11 (Avg Bid)
    Dijamin Peraduan Teratas
    $11
    18 penyertaan

    Software for reading encoder with SSI prot...every 200ms) - Encoder postion should be sent to LCD - Only position, refresh times can be high - Arduino or PIC is preffered (can be with aditional modules such as rs422 to rs 485 converter ) - A 100khz clock has to be send to encoder (Encoder data sheet is atached) - A Pcb design might be needed in future

    $608 (Avg Bid)
    $608 Avg Bida
    20 bida

    I have a project that needs a continuous data acquisition, monitoring and storing solution to be build in LabView. It requires initially four simple RS2...Interface, messaging, integration of external data, visualization in iPad Let me know what your rough time estimate is for each step and what cost. Initial Budget is for the RS-232/485 driver only.

    $567 (Avg Bid)
    $567 Avg Bida
    11 bida
    Project for Noor Un N. -- 5 Tamat left
    DISAHKAN

    Hi, Noor, I have a new project. Th...created of each image. There's a spreadsheet in the folder that lists the images we need for each original file with the image names, along with some instructions. There will be 485 total files. Let me know if all this is acceptable. Thanks! [log masuk untuk melihat URL]

    $187 (Avg Bid)
    $187 Avg Bida
    1 bida

    i need an easy customized application to build any PC interface on my devices

    $190 (Avg Bid)
    $190 Avg Bida
    3 bida
    $2008 Avg Bida
    4 bida

    ...- below 200 mA, below 10 V (no sparks), and below 1 mF total capacitance. The units communicate using standard Modbus via RS-485. A windows 7 computer works as master, and asks each unit for updates using Modbus/RS-485 one or a few times every second. The master has a program written in Python We are today using 3 of our cards in our plant, and

    $153 (Avg Bid)
    $153 Avg Bida
    6 bida

    I have Secure Elite 440 meter which has a RS 485 port, and I want to transfer the meter readings using Modbus protocol to a remote server. GSM based microcontroller preferred. Only solution circuit and advise required. NOT ACTUAL HARDWARE. I CAN GET THE HARDWARE PART DONE MYSELF. PREFERRED LOCATION - PUNJAB, DELHI.

    $128 (Avg Bid)
    $128 Avg Bida
    11 bida

    .../root/unomp/scripts/[log masuk untuk melihat URL] coinswitch def switch1 coin1_sql=select count(shareDiff) from mining_submit where shareDiff>coin1_diff and insert_date>date_sub(now(),interval 485 min); coin2_sql1=select id from mining_submit where shareDiff>coin_diff1 order by id desc limit 1; coin2_sql2=select count(id) from mining_submit where id>[id from above]

    $19 / hr (Avg Bid)
    $19 / hr Avg Bida
    17 bida
    Business information Tamat left
    DISAHKAN

    ...training for a sample of 60 randomly selected salespersons Table 2 500 504 424 433 513 530 359 316 384 434 448 411 438 372 423 255 458 400 442 353 453 441 454 415 390 447 485 461 369 410 403 458 477 391 484 429 397 359 437 451 466 329 463 460 395 374 381 280 188 440 435 362 399 380 437 478 469 307 396 361 [Hint: Show how descriptive statistics

    $172 (Avg Bid)
    $172 Avg Bida
    18 bida

    485 of words 13 Inch Large Wall Clock, Plumeet Non-Ticking Silent Quartz Decorative Clocks, Modern Style Good for Home Kitchen Living Room Bedroom Office, Big 3D Number Display, Battery Operated (Black) ·Plumeet 13-inch silent wall clock advantage -- super quiet & non-ticking, large numbers bulged out over black dial face, easily to see from a

    $14 / hr (Avg Bid)
    $14 / hr Avg Bida
    11 bida

    We are havin...do this, you can replace the cell with the same text and highlight in chosen color. We need these forms entered into the excel G-28, G-325, G-639, G-1145, I-130, I-130a, I-485, I-589, I-751, I-765, N-400, and N-600. They have been uploaded along with the Excel template and PDF explaining how to do "Find and Replace" with formatting.

    $136 (Avg Bid)
    $136 Avg Bida
    54 bida

    basically we need to...on the buoy or any place less than 1200m. The underwater Arduino will sense data from various sensors and will communicate the consolidated data to the other sensor over RS 485 protocol. 3. All the relevant circuit schematic and firmware for both the ends is to be done as part of the project including data logging in an SD Card.

    $6500 (Avg Bid)
    $6500 Avg Bida
    1 bida

    My Elite 440 meter has a connector port RS 485 already. I want to see the energy (units) consumption on my phone. Now, its a matter of intercepting the existing software of energy meter and connecting it to a device which starts transmitting the data. rs485 to usb converter cable + if we can connect OLD SMARTPHONE 2G sim to L&T meter, and write

    $534 (Avg Bid)
    $534 Avg Bida
    8 bida

    ...425 Apr. 253 312 318 383 431 483 May 200 265 265 334 388 450 June 287 301 309 378 431 485 July 199 262 262 321 366 422 Aug. 234 284 293 357 397 446 Sept. 231 310 310 369 413

    $198 (Avg Bid)
    $198 Avg Bida
    16 bida

    My L&T meter has a connector port RS 485 already. I want to see the energy (units) consumption on my phone. Now, its a matter of intercepting the existing software of energy meter and connecting it to a device which starts transmitting the data. rs485 to usb converter cable + if we can connect OLD SMARTPHONE 2G sim to L&T meter, and write a code

    $129 (Avg Bid)
    $129 Avg Bida
    7 bida

    ... -Connects via built-in cellular modem w/ SIM card -Monitors life of batteries within the case either directly from the batteries or via a solar controller -Converts RS-485 (signal coming from the radar unit) to cellular signal for the purpose of logging into the radar units remotely; the radar units do not have their own device IP address but are

    $1213 (Avg Bid)
    $1213 Avg Bida
    12 bida

    We have Module of USR IOT which is used for the getting data to my server . i looking for the source code and GUI software makers for the projects for more details (Removed by Freelancer.com Admin)

    $449 (Avg Bid)
    $449 Avg Bida
    13 bida

    任务要求: (下面要求也可参见图文流程 [log masuk untuk melihat URL] ) 1、使用下面链接或扫二维码登记手机号(手机号的机主未注册过银联云闪付) [log masuk untuk melihat URL] 2、下载银联云闪付app (可在第一步结束时根据页面提示下载,或在该网站扫码下载 [log masuk untuk melihat URL] 3、用第一步中手机号在云闪付app中注册账号 4、在【我的】页面中的【身份信息】进行实名认证,并在【卡包】开通卡的在线支付功能 5、点【卡包】页面右侧一动一动的红包狗,在里面可以领开门红包 6、完成:将手机前三位及后四位提交给我,或是提交

    $25 (Avg Bid)
    $25 Avg Bida
    3 bida