I need an electronic-expert, who can create a circuit and build a prototype of the following device: It should...switch on. 100-200 of that device will be conncted to one computer, so I'm not sure, if USB is the best way to connect. Maybe a differnt way is much better, or a optical connection...I need your advise for that. Thanks for your bids. Swen
I am a PHP programmer. I have PHP installed on my computer and I want to use Pervasive as a database. I have Pervasive installed too. The problem is I get the following error: Warning: odbc_connect(): SQL error: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified, SQL state IM002 in SQLConnect Can you assist debug this and have odbc_connect() work?
Project scope is for a ESP32 module to have bidirectional communication over Bluetooth to a Windows10 application. For that, is required the development of ESP32 firmware and the development of a Windows10 application. Freelancer needs to already have a ESP32 development platform. ESP32 used module for development purposes need to be one of three
[login to view URL] phone scan the QR code on the bike or lock; 2...information, the normal authority can unlock the lock; [login to view URL] issued an unlock command to the phone, while issuing an unlock command to the lock [login to view URL] - GPRS unlock or Bluetooth connection to unlock; [login to view URL] positioning, reporting real-time timing information we also need the p...
Good Afternoom We are an online travel website and want to change our supplier of hotels booking to be [login to view URL], We want to connect our website with api of TBOholidays with following consideration :- - Xml integration - hotels booking only - Fully arabic / English interface - Simple concept - interactive back office extranet - Technical support - Emergency support 24/7 - limited bud...
I have two raspberry pi, on one of them I installed Node red (pre-installed) and on the other one I installed MySql and PhpMyadmin, I need someone to connect to my computer remotely and make communication between Node Red and MySql.
I need an Android app. I would like it designed and built.
I need you to develop some software for me. I would like this software to be developed for Windows using .NET.
This project needs mp3 file transfer from Android to arduino over hm-10 bluetooth module and write it to SD card with SD card reader. I need working sample code and connection scheme that how wires have been connected to arduino. My budget is about 100-150 USD.
Hello, I want work with nfc technology and put a tag on a product and get the data when come near product with device. How it works? I can use database of the products to put data on chips/tag of these products?
Bluetooth CANBus Reader Firmware Development (OBDII)
Write an easy android app for scan QR code and send to mysql db. App must: Scan QR code (will be only numbers) and send to remote mysqldb these data: "date", "time", "ID reader" (I must be able to modify this number) and "scanned code". I need scan a lot of barcode so the priority it's that the scan must be fast and with less clicks. Software ...
We are looking for a RFID consultant to provide us with ongoing advise relating to a Tap&Pay system under development. The system will be using NFC and RFID technology. **The successful application will have a proven history in the latest RFID technology and related fields. ** Understanding of English is a must. ** Some knowledge of Java would be
Steel connection design for comples connections, fem connection design prefered
...Redeem or delete by the User. The type of Notification will be text, image and video if possible. The beacons will automatically ON the Bluetooth based on from and to timing. Or user can keep it manual to start the Bluetooth on and it will start the service also at that time. Also it will show the available URL from the beacon and open it in the Browser
For users of a Dutch accounting software solution I am building standardised Power BI reports. I would like them to have a great experience in connecting the accounting tool with Power BI by fully automating this process. For this I am looking for support. Someone who is an expert in REST API, landing pages and Power BI. High level requirements: - There must be a secure landing page where the use...
Urgent - Shopify Website connection privacy issues - SSL certification activation - URL Indexing and [login to view URL] blocking issues - Mobile site
I have a running TCP Server for a game, but I want the game to be deployed to WebGL easily without touching the TCP Server. However, there seems to be an issue with WebGL with TCP through the standard way, (although there might be some hack to go around it). I need someone who is able to build a simple TCP Send & Recv for Unity WebGL
I need to connect 2 Raspberry Pi zero Ws to each other. One Pi is connected to 8 pressure sensors and i...broadcasting the values, the other is connected to a touchscreen and needs to display the results using Tkinter GUI library. All programming should be done in python 3. For bluetooth communication possibly needs to use and setup the BlueZ library.
...works as slave, Receive query from PC and Send some Data back based on a query - PLC only send data to requested PC/Connection/Client , all other connected clients will not receive anything - Need to support multiple PC/Connection simultaneously - MUST SUPPORT Include 4 hours of training for us. Provide detailed documentation with full source code
You have to implement the given logical topology into a physical topology with able to ping, STP is configured properly, DNS, Email Server, and Web Server. By default, all the ports are connected but shutdown. You are required to turn on only the required port for your topology
please the first see the zip file then give price NFC-Based Wallet Note: The wallet system is made up of six parts: 1-The mobile app for the sellers 2-The mobile app for the customers 3-The management panel 4-The system for petrol stations 5-The API for other softwares 6-The intermediary payment gateway 7-cards all reserved copyright for abolfazl sadeghi
Hi! I want hire someone who have great knowledge of socket connection. I have simple socket connection which is working fine. I want integrate proxy connection with it. If You have great knowledge of it, Please bid here with word called "Sockets Proxy" so I can discuss with You and we can process for project. Thanks
Hello I want a system where you can put a chip on a product. When you are short by the product with your iPhone you can see the info about the product. The NFC technology should be added to the app of the company, so not an additional apple app or something...Is this possible?
This application was created for an event held by Am...created for an event held by Amway company. It checked participants’ badges. The application uses NFC technology and gives an ability to read the status from badge as well as write a new one on it. The main feature of the app is a resistance to weak connection and it fully works in offline mode.
...can develop firmware for ESP32 board, circuit for power supply and controlling the 16X16 led lights (WS2812B). Also we need Android App for controlling the led lights like sending customize or fixed images, text using BLUETOOTH. The freelancer has to provide the specification of the battery on which this board along with Led lights will work. The battery
I am direct connecting a TVS-1282T3 and TS-832X with two of these kits from Amazon. [login to view URL] These cards and cables are on the QNAP's compliant parts lists and forum people say they work. I have them connected. Both ends show green lights. Both appear in the admin panel, but neither one of them pass traffic. i believe they need configured but can't find any info on qnap...
I need to control a a...need to control a arduino vía Bluetooth from a app on a tablet android . On the app has to appear some questions and if you answer correct to can move the car for a short time or few meters . The idea is to make a contest with several participants . The car and the arduino code I already have it so it’s only the android app
We need to build simple React Native Android app that has NFC communication feature. App will not have any user interface. If you open the app it begins broadcasting a special URL over NFC. Also the app start scanning on NFC for other user's app. When a app scan a URL successfully, it displays the received URL in Dialog. Please only apply if you have
Hi, I want an app for android with nfc capability. This app will purchase like cola from a vending machine with nfc technology. The transaction will be in bitcoins and app should have a bitcoin wallet.
There is 2 different projects in this post. First project is probably a very easy task, most of the work is already done but the freelancers (RedSpark / SparkTech) where only looking for getting paid rather focus on doing their actual job. First task: If you check this website: [login to view URL]~vitabiotech/ and scroll down to the form you can see it. The form is contact form, the order form ...
Hi, I need help to create a working connection between my website (Wordpress, Enfold Theme, Thrive Architect) and my Mailchimp account. I like to publish my first freebie .pdf file. I created a group for this in my mailchimp list. I connectet Thrive via API with Mailchimp. I connected the optin form, wich I built with thrive achitect with the mailchimp
A one page flutter app for moving actuators in/out. Scan for and connect to my products over Bluetooth Low Energy (perhaps using packages: flutter_blue or flutter_ble_lib). Display found actuators in listview with state and other BLE particulars. Depending on state, show IN or OUT button to the left for each actuator. Send signal for in/out when a
This project is for a non-governmental organization that takes traffic information in order to improve flow of highways during peak times by providing the best stoplights times to the municipal service of a town. The app consists on an live OCR detection of car plates. This information is sent live to a RDBMS system (the app needs to have an option to connect to AWS RDS and an option to Connect t...
Set up MySQL DB in AWS and connect Docparser output to it using Zapier/MS Flow. ie everytime there is a new processed file in Docparser that a new row is created in the AWS MySQL. Also would like reports generating capability from the MySQL DB
Hi, I...sensor that supports RS-458MODBUS or SDI-12 interface. I would like to create a device that is able to connect to the sensor using either interface, and have the bluetooth ready to pair to Android and iOS app which I can run command from my app and control, get data from the connected sensor. Please contact me for further information. Thanks.
...native mobile application that has a core component around beacons. We have been working on this for quite a while and have a hit a snug when it comes to background scanning in Android Oreo. According to our current use-case, we need the app running in the background at all times without disturbing them with any kind of notifications. Also at the same
Require network set up to ensure a network of Sydney based AWS workstations can only route via my Azure VNET. I am assu...Sydney based AWS workstations can only route via my Azure VNET. I am assuming this is via a site to site VPN. Both sides of the network exist, this is only to establish the connection and routing Fixed price, scope as per spec
I need you to develop some software for me. I would like this software to be developed using Python to enable encrypted voice connection over serial connection.