I need to control 4 solenoid in a certain pattern. Parts need to be used for this project is OP AMP as an Buffer, opto isolator, 4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals...
I need to implement using Matlab code , the software defined network ( SDN) controller placement for wireless sensor network , applying the two attached files. first , we have random deployment of 500 sensor nodes in 200x200 field and then we will do clustering technique using K-way spatial clustering instread of conventional clustering, as this technique
I am an embedded hardware expert. I have developed the new BLE device recently. The device monitors a temperature and pressure of the target. I need to display these results on mobile APP. After this job, there is a big job for the candidate.
I have source code. That is base XCODE. It is running on simulator very well. But I can't run on real device. Signing error occur. Last developer said to run this, need business apple account not personal account. If anyone can help me, let me know. Send me message. Thanks.
...cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize that system rather than building a dedicated temp sensor and controller system. That way I can also use those same plugs for other temp control devices (with a plug pass-through). Here are the components. Controler: [login to view URL]
I need 1 wordpress page site built using the same layout as this example [login to view URL] the only changes are making the meta data / tags and image names unique + adding logo and email optin code simple project , more work available
WebRTC Native Peer Connection Example for Mac OS X (x64) Must be written in C++ Must target Mac OS X only (no need to target any other OS) Must be an Xcode project (build must be triggered by Xcode) Should use PeerConnectionInterface and MediaStreamInterface Can use default audio source (no need for audio device selection) Can be a basic command line
Dear All I want to build a device with a Wifi connectivity. This device will have two proximity sensors A and B. Whenever Sensor A is stimulated a data set [DATE][TIME][SENSOR_B=0] is created and stored in the device memory. Whenever Sensor B is stimulated the value of Sensor_B in the last entered dataset is made 1. The memory should be large enough
...Portable Wearable Device. The device includes a micropump, microvalve and pressure sensor. Maximum pressure 60mmHg. Develop a PCB that will activate a micropump, and also a microvalve using a microcontroller to control the inflate and deflate cycles reading the pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery
We want to develop a printer device driver, that sends the content that about to be printed to a central server. This will be a windows device driver only, and will need some level of caching, since internet / network may not always be available. We should be able to configure the device driver to only send data that is of a particular size, and also
Build a virtual app that shall control dual channel dc controller through RS232. Application shall be compatible for Windows 7/10 Application details document will be provided in PM
Hello, we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft start and shut down LEDs 6. Turn LEDs off after a...
I want to design a Wi-Fi device to control 4 electrical equipment (230V AC / 50 Hz) with dimming facility, can be fitted in existing switch board and electrical appliances connected with it can be controlled with switches even the our Wi-Fi device is off or not working/inoperative (I know that we cannot control electrical equipment’s using Mobile during
Need a working Docker Example that will have a Jenkins Instance available Currently have a server that Docker will run on and the example will run there. (centos linux instance preferred and size of your choice) We can work on Google hangouts and I can share my desktop. Want to learn how to do this as well as get this done? Is $10 ok? (If
Need a working Docker Example that will have a MYSQL Database available Currently have a server that Docker will run on and the example will run there. (centos linux instance preferred and size of your choice) We can work on Google hangouts and I can share my desktop. Want to learn how to do this as well as get this done? Is $10 ok? (If not
Want the coding to operate a windscreen wiper motor. Part list here [login to view URL] An intermittent wiper relay will also be needed video here [login to view URL] Will be using the front wiper motor from a 2012 Toyota Yaris and the switch from a 1998 Chrysler Sebring. Thank you Timeframe ASAP I also need detailed instruction on the process of putting this together
Looking for a simple C# application. Log into [login to view URL], using their API. Validate using the API_ID and secret that I will provide. Display a tree view of all albums in the account. Able to right click on the main node of the tree, which should be 'Homepage' and create a new album. Able to right click on either new album or existing album and upload two photos that are selected...
Currently I have a package consisting of IMSI catcher and a laptop with a software for sending sms, unfortunately the software strictly run on the computer and cannot be copied on other computer. I need a new stand alone software that I can install on a different computer. Software I think connect to cellsites then collects IMEI of cellphone subscriber then sent a user specified message and a use...
I will supply an APK that was wrote to work on a native android device with NFC reader and i need to be adapt to an Android device that have a USB NFC reader. i will provide the reader drivers from the USB NFC reader.
Wanted developers to create Open Source Device Management. Based on C++ and Linux we are looking for developers to build a device manager to control Chrome O/S Books and Android Devices. International company with many other projects available for the successful. Fluent English is required.
...mechanisms - Data Channel to send custom data and handle custom data - data packets from one to other and vice versa...one to many ; one user to multiple RTC channels users - Device Integration (Can provide Android code which this custom data should integrate to work via custom channel) IOT data captured on one end should be called into the different end
Hi, We looking for a freelance who can program PIC controller to interface with android app. Develop Android app. PIC controller to logic solver for digital inputs and output relays. Analogue inputs.
[login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer with atmega8 or atmega328
: To design and implement a RESTful API that will provide an access endpoint to a data source controller : [login to view URL] - Everything you Need!
Hi, - I have a survey of questions for a user to fill in (tables and radio buttons with checklist) - Each list item needs a photo "proof" of each item in the survey. - Then the user will submit the form, and we want to save and view the document. I would like to create a web-app, or website that would prompt the user to take a picture (or upload from library) that would then attach itse...
We use various GPS trackers in our business and need help programming a particular one - a CalAmp TTU2830 - quickly and reasonably. More units to follow. You must have programming experience using the PULS and PEG software. The pay shown below may be flexible according to the actual work needed.
I need a game button via WiFi to show the fastest person that press the button. we want to use a ESP32 Dev PCB [login to view URL] , router and laptop as a network. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already we should use to manage the WiFi settings, it would need some cleanup ( rem...
[login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer atmega8 or atmega328
1. Create a Spring Rest controller which receive bill number and fetch bill details from database and generate pdf then send it as a response through rest api. Client side it should download automatically. 2. Create a Spring Rest controller which receive bill number and fetch bill details from database and directly print should happen. Invoice format
i need a device driver work with AUDIO CODEC PROTO board(WM8731). Speakers and Mike are connected with the board, and this board is connected with Raspberry pi3. i would like to record & play sound with those.
I am looking for someone who can provide a simple setup of the Isogenic Game Engine (https:...appears above head - Players able to see each other and movements My goal is to have someone who can build this simple starter project, I will take it and deconstruct it as an example of how to move forward with such a project. Further work will be possible.
I need to control induction heating with Arduino and need to connect load cell to Arduino and read the reading and control solenoid wall or stepper motor when desired weight is achieved .
I need an iPhone app. I would like it designed and built. It needs to communicate with ESP8266 device via AWS. The electronics part is complete, device is sending data to AWS server, and now I need app to collect data from AWS and parent on app.
build an example in Visual Basic .Net to access google spreadsheets. We need to export and import data to an from google [login to view URL] data is in an Excel sheet and that is the way it will be presented.
I need a new website. I need you to design and build a website for my small business.
This clerical role requires someone with strong computer, communication and organizational skills to work with documents, handle multiple tasks simultaneously and interact with the construction project team. 100% of the job will be done online. You will be provided with access to project's cloud storage for work Job description includes : 1. keeping track of important project documents like...
Hi, It is a simple work, I need people who have Oculus Go device to test one app.
We need a web GUI built to manage DIDs and routing on our session border controller, which uses a mySQL compatible backend database. In addition to basic authentication, we will need a few different levels of user control, auditing of changes, and modules for DID addition, deletion, update, bulk update, and system management. I expect a total of