Bluetooth circuit design työt

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    14,212 bluetooth circuit design työtä löytyi, hinnoittelu EUR

    Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    1 tarjoukset
    iOS developer needed for ongoing project 6 päivää left
    VARMENNETTU

    Looking for an experienced iOS developer for ongoing work. Must be experienced with at least 3 published apps. Experience with Bluetooth communication based apps is a must. Preferably located in Delhi/ncr. You can work remotely.

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    9 tarjoukset

    I have attached the schematics for the circuit. I want to: * Add a micro-controller to change the voltage of VCC between 5V and 3V. * Replace K3-1296S-E1 (physical SPDT switch) into a digital one. I will: * Write the code for the ATMega32 for changing the voltage. Components: * K3-1296S-E1 is a SPDT switch * XC6206P332MR is a low dropout regulator

    €152 (Avg Bid)
    €152 Keskimäär. tarjous
    24 tarjoukset

    I want an APP for Android to send text over bluetooth to Raspberry PI 3. The programmer needs to develop the Android APP and C++ client in Raspberry. The communication should be in both ways. Just text!! Android APP should be very very simple: just a text box to write the text and a listbox with Bluetooth LE detected devices and a SEND button. Thanks

    €173 (Avg Bid)
    €173 Keskimäär. tarjous
    15 tarjoukset

    Looking for someone who had experience in pcb design and manufacturing and needs to have had experience in bone-conduction or Bluetooth audio

    €230 (Avg Bid)
    €230 Keskimäär. tarjous
    2 tarjoukset
    build and test circuits 6 päivää left

    b) Build & test the circuit – Demonstrate working system  Construct the circuit on veroboard and test. Demonstrate, via a verbal presentation, that the circuit is working to the design specification (for your specific band). c) Circuit Simulation  Simulate the circuit (for your specific band) and extract the quality factors (Q) and understand t...

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    4 tarjoukset

    looking for designing a device which receives a signal from a mobile phone via Bluetooth end send the signal to elector muscle simulator. it will be 6 to 8 electrodes.

    €573 (Avg Bid)
    €573 Keskimäär. tarjous
    16 tarjoukset
    emtb elektra cup 5 päivää left

    international circuit of electric mountain bike to assign elektra cup ([kirjaudu nähdäksesi URL:n]

    €483 (Avg Bid)
    €483 Keskimäär. tarjous
    7 tarjoukset

    please provide information about your education, and similar projects you have worked on. please answer these questions on you...information about your education, and similar projects you have worked on. please answer these questions on your proposal. when will you finish this project? what are the design outline for this project? what is your plan?

    €162 (Avg Bid)
    €162 Keskimäär. tarjous
    9 tarjoukset

    Develop a sample board. Work including design schematic from a concept hand sketch, then layout PCB. It is an extension board for Auduino MEGA256/Raspberry Pi B+. Circuit will include 4 RTD sensor circuit (MAX31865), 4 thermal couples (MAX31855), 8 DI/AI, 8 DO, an isolated 485 port (ISOW7841 + 485 chip) and a 5V to 3.3V step down SW supply. PCB size

    €459 (Avg Bid)
    €459 Keskimäär. tarjous
    43 tarjoukset
    €9 Keskimäär. tarjous
    1 tarjoukset

    The project is carefully defined in the attached document. Terms: 1. Freelancer will message weekly progress. 2. Milestone: 100% after successful testing. 3. N.B. I will only accept the INITIAL BID amount. The project description document is very comprehensive. Anybody who writes in their bid "I need to discuss something" and it turns out to be a request for more money, and anyone mess...

    €254 (Avg Bid)
    €254 Keskimäär. tarjous
    30 tarjoukset

    ...simulation at different USB-C Charge rage and different motor loads to check the board will function as intended and to check for RF, EMC and heat etc. There is also a 5V circuit for ESP32 power and some signalling. The board is 2 layer, 29mm x 100mm approx. Where something cannot be simulated, I would like a manual review to determine that it is

    €146 (Avg Bid)
    €146 Keskimäär. tarjous
    2 tarjoukset

    We are a UK based interactive digital company. We need the development of a Bluetooth mouse based on the ESP32 micro-controller (NODEMCU ESP32-S) and am wondering if anyone can do this software for us. The ESP32 does not need to physical interface interface to any actual mouse but handle mouse values passed by a running program on the microcontroller

    €1247 (Avg Bid)
    €1247 Keskimäär. tarjous
    13 tarjoukset

    Make a Programmable Logistics circuit using arduino controller with gsm 3G data connection

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    13 tarjoukset

    I need to design a switch I can control via a parallel interface. There are 8 inputs and one output. I decide which input I want to use by flipping the appropriate bit. I need the circuit for the above to be designed, with all the necessary electronic components.

    €129 (Avg Bid)
    €129 Keskimäär. tarjous
    5 tarjoukset

    ...issues here: 1. Enable reading data on PC using LAN or USB port given here. I wish to see how many cards can be simultaneously scanned by the reader. 2. Explain me internal circuit so that I can remove NodeMCU and place raspberry PI, which can run parallel programs. As per my knowledge, this reader can read multiple cards at a time but NodeMCU here is

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    2 tarjoukset

    ...direction is not known and may change during operation The device must be functional at a prototype level using commercially available hardware. I don't want to build custom circuit board. I prefer a ready to use technology. The firmware must be written preferably in C / C ++. I will evaluate solutions with alternative languages. The microcontroller must

    €1138 (Avg Bid)
    €1138 Keskimäär. tarjous
    17 tarjoukset

    I'm looking for a EECS talent to help me with a product idea I'm building.

    €1932 (Avg Bid)
    €1932 Keskimäär. tarjous
    14 tarjoukset

    ...parameters from other panels enough to cite your source) Must submit or files with the code (model) and the results of simulations in Powerpoint with full documentation: circuit equivalent, parameters, variables, assumptions, constraints,...

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    4 tarjoukset

    Need to Send Input Video Data[Generally Mp4 Format) from Pendrive or SD Card to Controller and then to Touch TFT Display(Any other Display is also Better than TFT like OLED but similar Pricing) *Not with Raspberry Pi Need to Build some Touch Button Functions as Well.

    €120 (Avg Bid)
    €120 Keskimäär. tarjous
    4 tarjoukset

    I need to create android demo application app contain 5 pages, 1. Splash Page 2. Login Menu 3. Main Menu 4. Entry Form with printing function 5. About Menu

    €74 (Avg Bid)
    €74 Keskimäär. tarjous
    7 tarjoukset

    I need an Android app which read data from my device using AT commands behind the switch and store data in Excel sheet locally. The user will have the option to save data on the drive also. Other device settings like device id, RTC time, updates.

    €110 (Avg Bid)
    €110 Keskimäär. tarjous
    3 tarjoukset
    Electrical Circuit design 1 päivä left
    VARMENNETTU

    Design a power electrical design selection of components Design power supply Simulate design and selection of components

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    42 tarjoukset

    we want to measure following things and send data to a computer using zigbee 1. temperature 2. press...and send data to a computer using zigbee 1. temperature 2. pressure 3. altitude 4. Pulse sensor 5. ECG sensor 6. accelerometer every equipment will be provided just coding , circuit and working model is your responsibility place - Gandhinagar Gujarat

    €13 (Avg Bid)
    €13 Keskimäär. tarjous
    4 tarjoukset

    digital, analog, or RF design and analysis, such as Failure Modes, Effects and Criticality Analysis (FMECA), Worst Case Analysis (WCA), Electronic Parts Stress Analysis (PSA), Single-Events Effects Analysis (SEEA), reliability assessment, modeling LTspics

    €432 (Avg Bid)
    €432 Keskimäär. tarjous
    12 tarjoukset

    ...clearly mention all the parameters selected in the report Nominate the fault points  and fault conditions in simulation model and record in report Load flow analysis and short circuit analysis of the model Reproduce the same results as of paper For graph along the screen shots of result also Take the computational values from Matlab and then print them

    €540 (Avg Bid)
    €540 Keskimäär. tarjous
    9 tarjoukset
    Circuit Designer 8 tuntia left

    Hi , We would like to be introduced as Hi Light Industries which is a ...and currently exporting to other countries like Sri Lanka & Bangladesh . We are now looking forward to develop electrical products for the government for which we require a circuit designer . Best, Aman Bajla (Business Development) Belluga Technologies Pvt Ltd MOB : 9836055530

    €309 (Avg Bid)
    €309 Keskimäär. tarjous
    10 tarjoukset

    We have machines that use a circuit board that is no longer made by the original manufacturer. We have a sample board with schematic, but need help identifying components (resistors, capicitors, potentiometers, dip switches, terminal blocks, etc. The board is 3" X 5.5" and we believe only 2 sided. Scope will include creating the Gerber file(s), identifying

    €1062 (Avg Bid)
    Salassapitosopimus
    €1062 Keskimäär. tarjous
    48 tarjoukset

    I need an Android app. I would like it designed and built. In particular the solution should consist in one app interfaced to a remote circuit with a sim card connected to a controller that controls a switcher .

    €220 (Avg Bid)
    €220 Keskimäär. tarjous
    31 tarjoukset
    AC DC Power switch Loppunut left

    Need an SSR for AC and DC input out will AC and DC output , should be short circuit protected

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    17 tarjoukset

    I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display

    €75 (Avg Bid)
    €75 Keskimäär. tarjous
    5 tarjoukset

    I need only that through the browser I can print a report generated by my web application. Application that was developed in php language When I say print through the browser. And from a mobile browser. ---------------------------- Preciso apenas que através do navegador eu possa imprimir um relatório gerado pelo meu aplicativo da web. Aplicativo que foi desenvolvido em linguagem ...

    €139 (Avg Bid)
    €139 Keskimäär. tarjous
    2 tarjoukset
    Digital twin Loppunut left

    create a digital twin coupling matlab Simulink and Ansys showing the heat from a circuit and the temperature of it and a building and showing cooling strategies

    €215 (Avg Bid)
    €215 Keskimäär. tarjous
    6 tarjoukset

    My circuit is consuming 18mA at standby and 24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    7 tarjoukset

    We are a laboratory of research in France, and we are working on a robotics application. We need to customize a circuit for this application, this means the design and the implementation of the circuit, we need to choose the best ICs according to our requirements.

    €188 (Avg Bid)
    €188 Keskimäär. tarjous
    30 tarjoukset

    This is a re-launched project as the last one was unsuccessful. We need a circuit designing for a simple dual mic-amp-speaker set up so a store member can speak with customers from behind a safety screen, and customers can talk back. 10w 8ohm at 12vdc is fine. It's basically an intercom with volume controls. As well as this, we need to include an

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    1 tarjoukset

    The scope of the project is to design two circuit boards; Receiver Board and Transmitter Board using CC2640 including the PCB design, programming and prototype development. Receiver Board The board is supplied from a single 12V power source (not in project scope) and used to read data sent by the transmitter. The board has one CC2640 module that scans

    €632 (Avg Bid)
    €632 Keskimäär. tarjous
    14 tarjoukset

    We are a small company specialising in CCTV (Closed Circuit Television). We produce high quality test charts for evaluating CCTV camera basic parameters. The test chart is produced by colour calibrated process, so the A3 format printed chart has very accurate details and colours. So far, users of out test charts have been doing manual visual analysis

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    10 tarjoukset

    ...parameters from other panels enough to cite your source) Must submit or files with the code (model) and the results of simulations in Powerpoint with full documentation: circuit equivalent, parameters, variables, assumptions, constraints,...

    €81 (Avg Bid)
    €81 Keskimäär. tarjous
    8 tarjoukset

    ...each step, you will have to provide a list of components + a schematic + code (if necessary), so that i can upload the code to the arduino board, and assemble and test the circuit. I am flexible for the time it takes, or the money it requires, to complete this project, as long as it is justified and reasonable. If you have any question, don't hesitate

    €96 (Avg Bid)
    €96 Keskimäär. tarjous
    14 tarjoukset

    We require to build object recognition software. The goal is to recognize particular printed circuit boards from the flow (from the video). We will provide 2 test videos and 4 types of boards together with the parameters how they should be recognized. The boards that is not being recognized has to be marked as unknown. All programs will be tested

    €142 (Avg Bid)
    €142 Keskimäär. tarjous
    3 tarjoukset

    ...in ModelSim with the help of the already provided script files. Design a synchronous system in VHDL which controls a two-storied elevator (ground floor and first floor). You will implement it with a two-process FSM as described above. The clock signal has a frequency of 10 MHz. The circuit should be initialized with a high-active reset signal. After a

    €38 (Avg Bid)
    €38 Keskimäär. tarjous
    11 tarjoukset

    Digital Circuit will be represented and simulated via ModelSim simulator. Consider the digital circuit represented below. Two eight-bit wide data input ports are added. The result is then used to set one of eight output lines according to predefined thresholds. Code this design in VHDL and verify its correctness by writing a testbench. Simulate the

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    11 tarjoukset

    i have esp32 and rfid reader. what i want now is to build a time attendance ( it just push data to my server) - First i want to connect via bluetooth to esp32 and configure esp 32 from it (change wifi password etc). esp32 then need to send data to my server when card punched (http post or get) i want to use gsm module instead of wifi for internet

    €226 (Avg Bid)
    €226 Keskimäär. tarjous
    14 tarjoukset

    Need to create, drag and drop web based simulator to create circuits with four components, 1- Bulb 2- Ammeter 3-Wires 4- Battery A person will drag and drop objects in panel to create circuits components have some conditions.

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    4 tarjoukset

    We need developer who can design a web based electrical circuit application, consisting on four components will be used in parallel and series connection in 4 and 3 steps accordingly. 1- Bulb 2- Ammeter 3- Battery 4- Wires It is likely to be [kirjaudu nähdäksesi URL:n], only with four components, one board and steps to proceed with answers. Steps will provided

    €131 (Avg Bid)
    €131 Keskimäär. tarjous
    7 tarjoukset
    LED Lamp Design Loppunut left

    I want to build a prototype of LED lamp. 1. I want to design the LED PCB design and inverter Circuit. 2. I want to do the prototype development and testing. 3. The PCB should have a lower quantity of parts and if it needs some kind of IC that is also fine. 4. The electronic component should be populated on a single side of the PCB. 5. I do not want

    €435 (Avg Bid)
    €435 Keskimäär. tarjous
    24 tarjoukset

    I have a simple circuit drawn out using ExpressPCB free software. Its single sided but can be dual and size is 50mm x 90mm. See attached. I am only available for emails during certain blocks of my day so you may have to be patient.

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    12 tarjoukset

    The prototype is in working condition and we now require to convert it into a refined product. You are required to assist us in developing PCB designing. The project requires knowledge of LED display boards, screen share, power management. Serious electronic designers are most welcome to share their experiences. We look forward to in-depth discussion for details.

    €720 (Avg Bid)
    €720 Keskimäär. tarjous
    27 tarjoukset