At89c51 serial interface programs jobs

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5,723 at89c51 serial interface programs jobs found, pricing in USD
Trophy icon Design POS program (2 programs) 6 days left

Simply, I need a POS (point of sales) design. I want a design for 2 programs (one targeted towards restaurants and the other towards shops) both should have a similar design. For the contest, I want the design for the first screen for the restaurant targeted POS. I prefer a modern design with solid colors. Preferably, white and light blue but anything

$1000 (Avg Bid)
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...jobs to my bluetooth printer over bluetooth serial connection. The bluetooth printer understands ESC/POS commands and basic text. The program needs to be able to take a base64 PDF as an input and convert that to a format that can be sent and printed by a bluetooth thermal printer over bluetooth serial connection which understands ESC/POS commands

$137 (Avg Bid)
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16 bids

Hi guys I have all content already written for my e-book, I just need someone to help design it for me so I can add in the text. In other words - create the template, make it pretty with my brand colours in mind etc - I can show you a few sample e-books I've found online so you can get an idea on look and feel for what I'm after. I don't need writers or content, I just need Graphic...

$91 (Avg Bid)
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21 bids

I need help compiling 5 small assembly language programs. I already have the programs. I just need someone to compile it, and send me the screenshots of the output.

$23 (Avg Bid)
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9 bids

... the set up in httpd, ngnix and Apache2 server. Also need to run in cron a script to Restart Server Programs which already exists in [url removed, login to view] The most often that the script can run in cron is every minute. The script need to install run in our 3

$41 (Avg Bid)
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I need to create a prototype on Arduino Mega for filtering traffic coming from Serial0 and Serial1 to Serial2. Serial0 has a string of integers mixed with lot's of noice. This have to be converted to pure integer string and then converted to HEX and transmitted to Serial2. Serial1 have to be just repeated to Serial2.

$24 (Avg Bid)
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6 bids

I am using android emulator for PC. [url removed, login to view] Android 5.1 In order to run a specific game/app, I must hide the fact I am using an emulator. The device must appear to be a real phone. Possibly we should have fake: device ID network settings IP Mac GPS ????

$189 (Avg Bid)
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11 bids

hello i need quick developer to add this...) to my website with integrate ads on website and will add option in admin panel to enable player or disable then will add another box in admin panel to change this player serial code simple and you will fix bug on my website on mobile device the login box responsive also menu bar not responsive most be fixed

$94 (Avg Bid)
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14 bids

hello, i want to make the bill acceptor can readable with my windows 10 pc you can see the example from here [url removed, login to view] Thanks..

$25 (Avg Bid)
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2 bids

hello, i want to make the bill acceptor can readable with my windows 10 pc you can see the example from here [url removed, login to view] Thanks..

$27 (Avg Bid)
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5 bids

I have some work, in an Excel spreadsheet. Excel is used to create separate section for individual or one by one adding easy to create serial number

$20 (Avg Bid)
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2 bids

I have installed NAT-T ipsec tunnel between Centos 7 and Juniper SSG5-Serial .. the status is UP. The issue is no ping from A to B

$19 (Avg Bid)
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4 bids

Convert Image into XY Coordinate and transfer those data to device via Serial interface

$77 (Avg Bid)
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9 bids

This is a small project for an interface board for the popular RC522 board found on Ebay and just about everywhere else. It should be Microchip PIC based only, the PIC choice is open to any available current Microchip PIC devices. Language choice is the developers choice. PDIP microcontroller is prefered so I can protoype to verify operation There

$721 (Avg Bid)
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26 bids

...inputted in a serial order. 4. Should have the ability to change the titles by adding some special symbols like "*" or "#" or "!" in the beginning and/or end of the title. 5. Is should also have the ability to change the ad description(if possible). This is not mandatory. 6. It should accept a list of ads inputted to it and post it in a serial orde...

$73 (Avg Bid)
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20 bids

Serial Number Database Our company sell products that each have a serial number. We want a program where the customer can verify the Serial number to their item. Main page of site will have details about our company and about the site and what the point of it is. There should also be a search box to where the user can enter a serial number

$556 (Avg Bid)
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79 bids

I want to develop desktop ...need to make sure ,if we are installing on one user's machine it should not run on another user's computer(You can user serial number of motherboard and make REST API call to some server which can verify username,password and serial number) I would like to get it finished [url removed, login to view] FULL TIME AND EXPERIENCED DEVELOPER

$215 (Avg Bid)
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19 bids

Hello we are runing on pixel on raspbian. We need to autoexec 2 programs. we also need to modify our matchbox keyboard layout. the layout is made of html and xml. thank you and we are also looking for a full time unix, linux, raspberry pi guy. thanx our budget for this task is 50 and the next tasks are 100 dlls each

$81 (Avg Bid)
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11 bids