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    48,818 led driver schematic circuit jobs found, pricing in GBP

    Seeking someone who can get image scanned in android. See this video and images attached. Main is to get red area image scanned without QR code area like video, and send it to some devices like as Email, Google Driver , etc. Design is ready fully. and can provide source code [login to view URL] If only can do it, bid, plz

    £110 (Avg Bid)
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    Need APPs, with built in Google Maps, for Clovis Delivery. Local delivery company for Clovis, CA only. Driver App & Customer App. Customers will purchase an item from a local store. Then log in my APP and request for a pick up on the item and delivery address etc. Driver App - show deliveries, and then map them out, closest first.

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    Trophy icon design me a logo 10 hours left

    Hi i am looking for design of my logo. It is an aesthetic procedure clinic, which is doctor led (which is our USP). I have included something i have drafted myself for inspiration, but need it looking cleaner and more proffesional. I require something logo wise to ensure everyone knows it is a doctor doing the work, which is why i included the stethoscope logo. Many thanks

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    216 entries

    I'd like you to cleanup the code and add in an aditional library & add a select feature to the menu system to pick which library is called. I'll provide a circuit diagram and the source code to the winning bidder.

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    I need an Android app. I would like it designed and built. app is a database that needs to have 2 types of interface. one for contractors (self created need to have an option to invite their sub-contractors) and 2nd for sub-contractor(need to be invited by contractor) Contractor needs to have Contractor Name Address ABN(Australian business number) Contractor's representative Contractor Nu...

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    We are looking for an electrical engineer to inspect a circuit design we received from other engineer. Just a second opinion before we proceed to making a prototype. The unit is supposed to do the following: - It’s two battery powered units that, when turned on, would initiate a synchronized pulse occurring in each unit. The pulse happens in about 1 second intervals. - The unit will require...

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    I am trying to do an IoT project that allows me to open a garage door from my cell phone, for this I need to clone a remote control that transmits at the frequency of 390Mhz, like this one: [login to view URL] 1600769395 using a cc1101 module ([login to view URL]) I could not configure the CC1101 to detect the signal, it simply does not detect it. I have tried other devices at 433Mhz and it work...

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    Im developing a wifi and bluetooth enabled digital scale , im thinking esp32, lipo battery a load cell a few buttons for nav and small oled , someone else will do the app side of things im just responsible for the embedded side, I'm going to build a prototype in about 3 weeks time, once I'm done, and the client approves, I would like someone to help me fasttrack the development to final...

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    Evaluate Equality circuit for integration with fully homomorphic encryption using HELib on C++. Covert data into binary format, then encrypt this data using HELib a fully homomorphic library in C++. Then evaluate the equality circuit on the encrypted data. Decrypt data back to plain text to see if the same result in achieved.

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    I just need my I'd care changed into a driver license because I just lost it and I need a copy of it fast

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    I need a design implemented that utilizes the Altera Max 10 FPGA (document with pins attatched) as a decoder to have an Analog Potentiometer (A/P) control RGB LEDs (document attached). Ideally the potentiometer would control the brightness of one of the colors and be able to switch between red, green, or blue. This does not need to actually be programmed onto the board. The schematic, code, and te...

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    We need firmware development for STM8S003K3T6C. It is a relatively simple and quick job. 4 tactile switches input, 7-segment LED display, 6 digital output lines 2 timers

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    I want to build a ln app that operates in the same way as uber but for a different purpose. For the sake of this work, you'll need to build an app that also allows clients to book when they are picked up( with confirmation of the driver). Further details can be discussed as asked.

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    I need to develop an LED fog light for a specific car. It needs to fit inside the original fog light housing. The internals of the headlight would be replaced with the LED matrix. The functions should include white light fog lights. Turn indicators. Emergency hazard lights. Day time running lights. I have a photo of the prototype someone has created in the past, and I am very happy with their resu...

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    I am seeking for experienced candidate who can develop required Baseboard Management Controller (BMC) software for Out of Band (OOB) Management access for remotely monitoring and managing system over Ethernet. This BMC software can be developed using the open source project called OpenBMC. A branch of OpenBMC that has been developed by Intel can be found in the link below: [login to view URL] ASP...

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    Design Problem Design a two-stage cascade refrigeration system by determining the intermediate pressures (with T3 - T8 = 5 °C) required to maximize the COP of the cycle. The system operates between the pressure limits of 100 kPa and 1500 kPa. The isentropic efficiency of both compressors is taken as 65%. The system is required to provide a cooling capacity of 100 kW. Ignore pressure drops in ...

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    Improve circuit and control system for reliability and durability. The components might need upgrading but keeping price reasonable. Unit operates 12 volt DC motor using 12 Volt battery. Box uses remote control and manual switch to vary speed of motor. (1) Currently using remote control and controller 12V-30V 24V 200W DC Wireless Remote Motor Speed Controller Adjustable Reversible Control Switch ...

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    sketch art 3 days left

    I need a qualified sketch artist to sketch an updated version of an old family photo. Its a picture of a deceased uncle standing next to his stock car in the 50's. I would like a sketched version of a modern stock car with a modern version of the driver, modern meaning attire, accessories, hair etc.

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    Email Marketing list for the following towns - urgent We manufacture LED Signs, LED Lighting, and Upholstery products and need a marketing list of the following cities. If you can build or have the list let me us [login to view URL] after completion of work. deadline 3 days ,thanks

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    A room temperature control that you already already worked it . It needs to be do through the labVIEW and USB-6008 Hardware. I have the front panel and diagram for the lab view. Also I have the the design of the circuit. Kbow all equipment needed. But I need to get everything together and Stor the labVIEW work to the USB-2008 Hardware

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    Room temperature control 3 days left
    VERIFIED

    I need a room temperature control . It needs to be done through LabVIEW and usb Dag6008 hardware. I have the labView front panel and diagram ready . Also i have the analysis circuit diagram for the project and I know but i need to get everything together especially how to use USB-6008 to store from Labview. The equipment needed and the circuit diagram uploaded here that you have idea how it wo...

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    create circuit and PCB prototype for the Hi-speed wifi extender, wireless qi-charger and battery bank.

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    I need a program and circuit in Proteus that uses an ATMEGA328P which will include an LCD display and will have a range from mX to X (Example: mV to V). The multimeter will have to be able to measure Volts, Amps, Ohms and Power using AVR assambler.

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    We manufacture LED Signs, LED Lighting, and Upholstery products and need a marketing list of the following cities. If you can build or have the list let me us [login to view URL] after completion of work. deadline 3 days ,thanks

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    Hesperus Automation Systems Pvt Ltd is Seeking Selenium Web driver For API Testing trainers for our reputed clients whose focus is only training corporate employees in various platforms are looking for external / freelance API with SOAPUI trainers to train their client's employees in batches

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    VHDL tutor 3 days left

    Hi, I am looking for help with a VHDL project. Project is create a combinational lock system using VHDL. Lock will open when entered passcode is correct and message "O" will be display on LCD. If entered passcode is not correct, then lock will not open and message "L" will be displayed on LCD. If user enters wrong passcode more than 2 times, then RED LED should Blink. VHDL cod...

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    I am looking to make a precision variable resister using some form of mosfet from around 1-4k ohm with an accuracy of .1 ohm if possible or better

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    This app is a delivery driver client with an extremely simple UI. The app may be either Java- or Kotlin-based. It uses our API to communicate a driver's latlng, status code and timestamp in real time to our dispatcher server. The app interface shows a destination address and notes about the current job, and allows the driver to send a limited range of status updates to the dispatcher (eg. c...

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    STM32 task 3 days left
    VERIFIED

    1. Data from 2 channels of STM32L476 Discovery kit will go through I2C to CY3274 kit and UART of STM32. 2. From CY3274 data will go to its UART and powerline and LCD. Please use the same pins as used in CY3274 kit schematic (everything is available on the cypress website; examples of UART, I2C and schematics) please use CubeIDE or Atollic for stm32 programming

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    Create Linux driver for Lubuntu on x64 platform to add support for custom board. The board includes 4 GPIO chips (Intel 82C55), 2x20 character LCD interface and 4 analog inputs. The board is connected to the CPU via 8-bit ISA bus interface and mapped into I/O space starting at address 0xFF00 with 32 registers. Expectations / Deliverables: - Device driver must register itself in Linux and accessib...

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    I have changed my dedicated server, using xampp as web interface and MSSQL database, my website getting errors: Its not wrong user/password , its somekind of configuration i probably did wrong and i dont know exactly what Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[28000]: [Microsoft][ODBC Driver 11 for SQL Server][SQL Server]Login failed for user 's...

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    Flex Cirect Schematic Quick turn around Needed Have GERBER Files for 8 PIN Connector and 8 Stand Flex. See attached File, for requirments of design

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    POADadvanced 2 days left
    VERIFIED

    Need a Graphics programmer for an immediate, short job. Special skill needed to be able to plot on a screen the movements of an led through a camera lens. Not unlike the coordinates of a mouse's movements being captured as it moves around the screen ...except the mouse is replaced by an led being seen through a camera lens.

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    We are looking for a candidate that knows LabView or Keysight VEE intimately. We have existing programs that require debugging and enhancements troubleshot over AnyDesk using live equipment. Candidate needs to be very familiar with test and measurement equipment, test uncertainty ratios, drivers, excel spreadsheets, complex equations and GPIB interfacing. We will also require the engineer to val...

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    We are looking for a simple clean logo for our new brand ‘ample’ - our tag line is ‘capture more’. We like lowercase in Avenir but would be open to other styles of text. We are a new business that uses technology to capture more renewable energy - we work with brands who want to demonstrate a direct approach to solving the climate crisis. We see these brands as our par...

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    I need a design to be theoretically implemented that utilizes the Altera Max 10 FPGA (document with pins attatched) as a decoder to have an Analog Potentiometer control RGB LEDs (document attached). In addition, I need a rough description of what your inputs/outputs on your design are doing and how the decoder works. What you will provide (An example of your results is shown) - TOP Level Schemat...

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    uber mobile app 2 days left
    VERIFIED

    Develop uber like app with driver app, customer and backend website. The app should run in android and IOS latest versions. Developer must be able deliver redy project urgently

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    Hello expert I am looking for someone who could help me with this project: I want to design PCB for wire and wireless UV nail lamp with these requirements: 1. Supply by 24V 90W external dc adapter 2. 32 parallel LEDs 3.3V, 700mA max current, devised in 2 groups. For them to work stable, they need supply by constant voltage, constant current( adjustable by potentiometer as I might use different t...

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    Dear, can you help me to define schema of robot control circuit? Robot has 29 BLDC motors, 16 pressure sensors and camera. Besides schema, I need from you to define what real electronic parts should we buy for further prototyping (batteries, wires, etc...). Many thanks & Best regards, Jakub Chytil Many thanks!

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    Looking for an experienced Karenderia Restaurant app developer to: 1) Change Theme colours, logo etc.. for Merchant, Driver and K-restaurant apps. 2) Setup and submit all 3 apps to Apple and Google store

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    Schematic and pcb design 2 days left
    VERIFIED

    Bluetooth inwall module AC-DC (230V) 2 digital inputs 1 analog input 2 relays (6A) stm32wb55 pcb antenna header pins for flashing

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    I need a LED scroller app which can be remotely controlled by admin on multiple users as follows. - Android and iOS - a simple LED scroller app (see the example app below) - the app should be remotely controlled real time by admin (on multiple user's mobile phone) after receiving the users' consent Example of free LED Scroller [login to view URL] For your information, there are free LE...

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    The LoRaWAN stack provided by ST works on many STM32 MCUs (STM32L0, STM32L1, and STM32L4), but not on the BlueNRG : [login to view URL] I need a Keil demo project for the BlueNRG-2 that has both the LoRaWAN stack and the Bluetooth stack : [login to view URL] The Keil project should contain at least the 3 projects (and they should work - compile without error) : - BLE_Chat (from the Bluetooth st...

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    circuit design 2 days left
    VERIFIED

    hello, contact me for more details inbox, i need some some work in digital design. to start immediately

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    Earthquake Detection Circuit 2 days left
    VERIFIED

    I need to create a project proposal for a electronic earthquake detector.

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    Scrunnel Funnel 2 days left

    My business is about funnels used to refuels vehicles. The funnel is a newly redesigned funnel which will allow the driver to refuel a vehicle hands free. Ie not needing to hold a funnel while refueling. I would like a simple business card with my name and contact details and my logo. I drew my logo on my iPad with my finger so it’s not symmetrical and needs to be corrected in parts wher...

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    We have some CAD files (4) of components (aluminium extrusions) that we designed. We need to put those designs into 2D schematic drawing in order to give it to the possible manufacturer. All we need is to put the dimensions, angles, radius, etc clearly indicated in the 2D drawings. We can provide the 3D drawings in any format (.x3d, .wrl, .dwg, .sat)

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    I will need 3 components: - Customer application (iOS & Android) - Driver application (iOS & Android) - Website (For suppliers to update stock and communicate with us) I'm in need of an application which works similar to uberEats. It needs to be able to connect with local stores, allow people to order goods from these stores, connect to drivers on a seperate application and allow the...

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    We are needing a mobile app to be designed for our apartment community- The app will allow residents to order delivery food from our restaurants, maintenance request, maid service, package details, pay rent, (might need to have two separate apps one for the food delivery one for the resident portal, if one app cannot not be created that allows all the other functions to run seamlesssly Food Deliv...

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    Need some changes to a Kernel Driver for Windows

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