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    15,867 led driver circuit jobs fundet, i prisklassen EUR
    €329 Gns Bud
    10 bud
    pcb desigg Udløbet left

    timer concept lcd 3 relay 3 buttons rtc 6 adc (op amp circuit)

    €93 (Avg Bid)
    €93 Gns Bud
    19 bud

    OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS

    €125 (Avg Bid)
    €125 Gns Bud
    8 bud

    ...have attempted several circuits myself with only some success. I have a lot of insight into the subject that will help. Here is what I need: A capacitive sense touch keying circuit for Morse code transmitters. It needs to be small (I will make it surface-mount), operate on 12VDC, be energy efficient, and self calibrating. It will have only two inputs

    €527 (Avg Bid)
    €527 Gns Bud
    8 bud

    I need a pcb design usin eagle. It is a shield for Arduino Pro Mini, The parts i am using: Arduino Pro mini Atmega 328mu Eeprom 24LC512 Rtc Ds1307 Xbee PRO I need the part size to be 1206 and the board size to be around 60mmx25mm

    €72 (Avg Bid)
    €72 Gns Bud
    16 bud

    ...primarily on school busses to help deter people from passing a stopped bus. I have designed a simple circuit that provides 2 functions. 1. An alternating light flasher, this was done using 2 555 timers. 2. A motor control, Forward when the circuit is on, reverse when it turns off. The whole thing is pretty simple. and is currently functioning just

    €137 (Avg Bid)
    €137 Gns Bud
    18 bud

    Using lex and yacc commands , device driver program needs to communicated to perform ioctl functions. step 1 : simple driver programmer with ioctl functionality program needs to created. step2 : lex and yacc with few commands to interact with driver program.

    €91 (Avg Bid)
    €91 Gns Bud
    4 bud

    I am looking for an electrical engineer who can analyze the circuitry and electrical requirements of a tracking device and integrate a 6600 mA battery into it. I will a...photos of a smaller battery connected to the circuitry which will need to be replaced with a 6600mA battery. I have additional files about the electrical requirements of the circuit.

    €136 (Avg Bid)
    €136 Gns Bud
    2 bud

    We need Saudi Arabian driver plates photos new versions of plates (2 types) prefer with different color stamp resolution more than 300*100 samples were attached

    €106 (Avg Bid)
    €106 Gns Bud
    16 bud

    ...PCB. I will assemble the different parts of the circuit and test their devices with very simple programs. Flashing test Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames I assemble the LED circuit and test the LEDs with simple program for handle led drivers by SPI interfase. Write the final program

    €37 (Avg Bid)
    €37 Gns Bud
    9 bud

    Hello Freelancers! I have this project for 15 January that requires a proffesional familiar with electrical circuits, CLIPS and knowledge of Protégé . The Protégé part for statics is ready i need implementation in CLIPS according to ATTACHED description. Kindly review details and let me know if interested. I can offer aprox $60-70AUD for this one Happy Biding :)

    €70 (Avg Bid)
    €70 Gns Bud
    1 bud

    ...use - MAX7219 is fine or you might have some other ideas due to the large number of LEDs (especially since the LEDs are RGB). REQUIREMENTS: We'd probably like to use this led: [log ind for at se URL] Ideally this will be a 2 layer PCB unless you think that isn't possible. Ideally there will be a minimum number of vias. The

    €325 (Avg Bid)
    €325 Gns Bud
    30 bud

    I would like to fabricate a PCB which the RF output power for Nordic 24L01 can be enhanced. It can be achieved by Maxi RF amplifier MCP01. The PCB should include: - size limited to 2.5cm x 4.5cm - I/O pin put on one side of PCB, please see attached "Pin [log ind for at se URL]". - Electrical characteristic should be within the range provided by 24L01 and MCP01 datasheet (please see att...

    €168 (Avg Bid)
    €168 Gns Bud
    23 bud

    I need a professional who can make quality double circuit board for ESP8266 for a prototype. The board will also be assembled with other accessories. The project will include a final finish assembled box. The list of parts and the circuit diagram will be provided. The bidder is responsible to create the PCB unit and then assemble all the parts to

    €35 (Avg Bid)
    €35 Gns Bud
    1 bud

    Hello Freelancers! I have this project for 15 January that requires a proffesional familiar with electrical circuits, CLIPS and Protégé . The Protégé part for statics is ready i need implementation in CLIPS according to ATTACHED description. Kindly review details and let me know if interested. Happy Biding :)

    €63 (Avg Bid)
    €63 Gns Bud
    1 bud

    I want to design a circuit board containing certain sensors and components so I can upload my software on and get readings from the sensors. I want to upload my software on a micro controller which will be compatible with C programming language and eclipse.

    €166 (Avg Bid)
    NDA
    €166 Gns Bud
    13 bud

    I'll provide the circuit with the dimension of transistor, I need a freelancer to do two layout in Lasi7.

    €94 (Avg Bid)
    €94 Gns Bud
    4 bud

    Name of the logo: Drängen i stäme Company description: Agriculture machine driver Style: Masculine, Traditional, Serious What colors do you prefer in your logo: Red Please no 3D images on buildings or glass etc, try to use white canvas

    €35 (Avg Bid)
    €35
    16 indlæg
    Build a circuit 2 dage left

    Led circuit build out and potential CAD product design

    €471 (Avg Bid)
    €471 Gns Bud
    35 bud

    This project requires complete product design of dual SMPS Charger Units. Complete technical specifications are available and our need is- a complete circuit design and sizing calculations alongwith BOM and drawings for the said product. We will build the prototype at our factory. The Designer should take complete responsibility of his design in terms

    €1668 (Avg Bid)
    €1668 Gns Bud
    9 bud

    ...this circuit but changing to a larger accelerator to measure up to 200g: [log ind for at se URL] Following this, the data should be displayed visually on a LED bar of 20 LEDs, depending on the real time acceleration being measured, each LED will illuminate based on measured value being 10g for 1 LED, 20G for 2 LED, 30G for 3 LED and so

    €232 (Avg Bid)
    €232 Gns Bud
    19 bud

    I'd like to develop PCB board using altium designer. I have the block diagram for device I am gonna develop. Candidate MUST have professional skills and experience in circuit design, PCB design and firmware programming.

    €9 - €26
    Forseglet
    €9 - €26
    4 bud
    FET SS HV Switch and SS Relay 1 dag left
    VERIFICERET

    ...State Relay circuit needs a Common, NO and NC pins 1) the FET switch is for a CPU to switch a 20A 400VDC PSU 1a) FET Relay is to replacing mechanical relay with a solid state relay 2) the CPU will send a 3-30vdc signal to turn or off the FET switch and the Solid State Relay 3) indicator LED are required (HV Switch should on, The Relay LED indicates

    €28 (Avg Bid)
    €28 Gns Bud
    2 bud

    I have already schematic file with Tegra k1 and want to change some functions.

    €13 / hr (Avg Bid)
    €13 / hr Gns Bud
    6 bud

    Need someone to edit an INF file - VERY Simple, should take literally 5 minutes.

    €16 (Avg Bid)
    €16 Gns Bud
    1 bud

    ...can build a hybrid active noise cancelling circuit which the final product should have 2 microphone for feedback and feedforward, 1 directional speaker that will be use for counter noise, a usb-C power circuit. This circuit must be design to perform such as to install in an over-ear headphone. This circuit needs to be design such that ambient sound

    €113 (Avg Bid)
    €113 Gns Bud
    6 bud

    You have to know: Basic characteristics and operations of bipolar (BJT) and field effect (FET) transistors. Biasing of active devices. Current mirror. Maximum output signal analysis of the transistor circuits. Power amplifiers; A, AB, B power stages. Small signal analysis of common base (gate), common emitter (source), common collector (drain) amplifier stages. Frequency response of the amplifier...

    €20 (Avg Bid)
    €20 Gns Bud
    4 bud

    Im looking for a strong and powerful 12v LED for automotive car use. It needs to be able to put out 13000-14000 lumens comfortably with out over heating for extended periods of time 6-12 hrs. Looking for high quality components and someone who can design or build a housing for the light.

    €378 (Avg Bid)
    €378 Gns Bud
    13 bud
    Amplifier Circuit 19 timer left

    I am looking to get amplifier circuit, which can get 300KHz sine wave from function generator input voltage can be up to 20Vpp and expect output to be about 100Vpp to drive ceramic transducer. It is mostly capacitive load. I need is the simple design, drawn and explain it to me. Thanks!

    €23 (Avg Bid)
    €23 Gns Bud
    3 bud
    Arduino coding 17 timer left

    ...module should give 5V on a pin (eg. Digital pin 7) from Arduino board for a specific amount of time (eg: 5 seconds) - this will close a relay circuit for 5 seconds; after 5 seconds the relay will open the circuit. After 30 seconds since the 'RelayON' command is received the module will check the voltage through the voltage sensor module; - if measured

    €135 (Avg Bid)
    €135 Gns Bud
    43 bud

    gps gsm based realtime vehicle tracking system project, project documentation vehicle tracking system gps gsm, project gps gsm based vehicle tracking system, gps tracker circuit diagram, how to build a small gps tracker, vehicle tracking system gps rfp, gps based vehicle tracking system, gps vehicle tracking system, real time data vehicle tracking sys...

    €366 (Avg Bid)
    €366 Gns Bud
    5 bud
    solar light design with app dev. 14 timer left
    VERIFICERET

    A solar circuit controlled with an App through Bluetooth

    €140 (Avg Bid)
    €140 Gns Bud
    11 bud

    ...addressable LEDs to show the time. LED driver is the TLC59711 IC. LEDs are arranged in a circle, like the numbers are on an analog clock. Displayed should be hour, minutes and seconds. There are limitations on what can be displayed, so PWM should be used to help convey some meaningful information. For example - the minute LED should blink once a second to

    €164 (Avg Bid)
    €164 Gns Bud
    20 bud

    There are many many modules that have already code made but I need a new private solution. I need a node module that will be able to scan programmatically using the TWAIN lib of the scanner. Resources that might help: [log ind for at se URL] [log ind for at se URL] You may use the [log ind for at se URL] in order to communicate with the USB Scanner. It should work on Windows only (Xp, Vista, 7,...

    €595 (Avg Bid)
    Fremhævet
    €595 Gns Bud
    16 bud

    Hi ISS Manufacturing, I noticed your profile and would like to discuss my project. It is a small handheld electronic device. I need help with everything from circuit board design to casing prototype. Are you able to take on a project at this time? We can discuss any details over chat or by message.

    €26 / hr (Avg Bid)
    €26 / hr Gns Bud
    1 bud

    We currently use the SMART SDC-330 camera (program and driver attached) ([log ind for at se URL]) The program called Image Mate can be used to save pictures but we need the camera to show up as a webcam.

    €70 (Avg Bid)
    €70 Gns Bud
    5 bud

    We're looking for someone who can help us circuit and code an ever-growing list of prototypes we have on deck. We develop a range products that revolve around environmental sensors. I have at least 10 projects on deck and that will soon grow. I'd prefer someone on-location. Our workshop is in St. Cloud, FL (just south of Orlando) with all the resources

    €15 / hr (Avg Bid)
    €15 / hr Gns Bud
    32 bud

    Looking for a 64 bit SCSI device driver to replace universal 32 bit driver based on Win2000 DDK [log ind for at se URL] example - must be drive agnostic

    €434 (Avg Bid)
    €434 Gns Bud
    6 bud

    ...communicating to the master via wifi/bluetooth. Live sensor (to be able to see if master and slave circuit are operating and not burnt in fire) The master is transmitting to the base station through RF Project required to use raspberry pi platform for master/slave circuit and using python. Parts List: CO sensor - [log ind for at se URL] (analog

    €100 (Avg Bid)
    €100 Gns Bud
    11 bud

    I want to be able to replace my existing dimmer (UK) with a 2 gang switch that will turn the lights off and on via philips hue. It will take it power from the electrical circuit but not turn the power off when the lights go off. Surrounding of the unit should be brass or stainless steel.

    €153 (Avg Bid)
    €153 Gns Bud
    7 bud
    Circuit Designer Udløbet left

    I need someone who can design a circuit for my bluetooth helmet. Rest I would like to discuss details in chat. Please bid if you can give good work.

    €32 (Avg Bid)
    €32 Gns Bud
    13 bud

    ...someone to write a driver to connect matabase to dremio The drivers needs to work on both linux and windows I believe you may need to know clojure or drill for this project You can find more documentation here: [log ind for at se URL] Additional resources [log ind for at se URL] https://docs

    €365 (Avg Bid)
    €365 Gns Bud
    5 bud
    PCB Design Udløbet left

    We are developing an autonomous system ...system is consists of mechanical and electronics components. Here, in this project of PCB designing, It is including control circuit (Motor drivers, sensors and voltage regulators), Communication circuit (GSM/GPRS) and power circuit (Battery charging and BMS). For further reference refer the attached document.

    €215 (Avg Bid)
    €215 Gns Bud
    21 bud
    Build me a Circuit Udløbet left

    We need someone with knowledge of electronics to build a circuit at our facility in Wadala, Mumbai. Should be ready to work at our facility. Should have experience in building circuits and use of Arduino Microcontroller.

    €16 (Avg Bid)
    €16 Gns Bud
    11 bud

    ...power circuit that will power up a laser (for example, a green laser pointer that's designed to operate on 3VDC) from 120VAC in the United States. The circuit needs to have a simple on/off function (push button operation) and a green laser. Needs to operate at relatively cool temperatures (and not get extremely hot to the touch). The circuit will end

    €432 (Avg Bid)
    €432 Gns Bud
    24 bud

    ...developed. It should be an efficient design in terms of reliability and power. Following are the requirements: 1. Develop complete working solution including hardware(Compact Circuit board) and software based on ESP32 2. Must support power source ranging between 10-32v 3. Should support at least 4 GPIOs upto 30v with isolation using optocoupler 4. External

    €353 (Avg Bid)
    €353 Gns Bud
    17 bud

    ...the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by SPI interfase. 3) Write the final program.

    €22 (Avg Bid)
    €22 Gns Bud
    2 bud

    Looking for experienced C++ developer for creating a customized ODBC driver for connecting Apache Thrift database. Timeline: 7 days (Deadline: 31st December 2018) Estimated Budget : 20000 INR(negotiable)

    €434 (Avg Bid)
    €434 Gns Bud
    1 bud

    ...pictures shown on the back the frequency-dependent impedance curves, with a Precision impedance analyzer for various Configurations (push-pull and common mode, idle and Short circuit) were measured. -Develop a simple simulation model few nodes, just from resistances, capacities, simple and coupled inductors. -The model should be used for simulations in

    €21 (Avg Bid)
    €21 Gns Bud
    4 bud