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    14,176 simple led 555 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

    We need layout person working in ORCAD. It must be ORCAD. It's medium complexity and recurring work

    €3250 (Avg Bid)
    €3250 Gns Bud
    6 bud

    I need to control some MOSFETs in a driving circuit. If anyone knows about mosfet driving and charge pumps, please send me a message.

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

    ...offers a full and competitive set of benefits, including generous profit-sharing and ownership plans. Required: BSEE with 12+ years experience in custom analog integrated circuit design, or MSEE with 5+ years experience; PhD desirable. A strong candidate will have a broad range of transistor-level design experience with SERDES (especially DDR, USB,

    €48 / hr (Avg Bid)
    €48 / hr Gns Bud
    2 bud

    I want a professional PCB designer to design an 4-layer small PCB based on Allwinner H5 processor in Circuit Maker. (No altium!, Only Circuit Maker) I want the following parts on the PCB: - Allwinner H5 processor (running at 1.5GHz) - 1000Mbps Ethernet (+ POE enabled) - 1GB DDR3 RAM - 8GB NAND Flash - Size of the board: about 30mm x 40mm - A GPIO port

    €865 (Avg Bid)
    €865 Gns Bud
    12 bud

    ...the STM32F103C8T6 board. It will take input from vibration sensor and a microphone breakout board. It will output, ideally, anywhere up to and over 150 animations on 2 ws2812b led strips with up to 180 LEDs. There will need to room to extend that to 4 strips later. There will be a .96" OLED screen displaying, first, a splash screen with a bitmap logo

    €19 - €157
    Forseglet
    €19 - €157
    14 bud

    ...and + 20 V and a RESET PHASE with a SHORT CIRCUIT or a voltage between -20 and + 20 V 4. Every 10 seconds the voltage is measured at the skin with 0.1 V precision and in realtime transmitted to the app where it is displayed on 2 bar charts one for each channel 5. Time, Frequency, Duration, e.g. SHORT CIRCUIT setting for both phases and both channels

    €878 (Avg Bid)
    NDA
    €878 Gns Bud
    1 bud

    Looking for professional who can do PCB circuit design ..with below ref specifications .. you can contact me on [removed by freelancer.com admin] The basic specifications for EV projects are as follows: 1. 2 wheeler: 48V or 72V DC 850Watts Cont. & peak 1.5Kw 2. 3 wheeler: 48V ,60V or 72V; 1.5 Kw & 2.2 Kw & peak 200% 3. 4 wheeler: 48V, 72V 0r 144V

    €111 (Avg Bid)
    €111 Gns Bud
    4 bud
    Modify Circuit 5 dage left
    VERIFICERET

    I have a circuit that must be modified by replacing an IC with discrete components. The circuit must work the same as the original. I'll test it here.

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

    I require a part list that I can get easily online, schematics and ongoing advice from an expert on induction heating

    €148 (Avg Bid)
    €148 Gns Bud
    3 bud

    ...want ([log ind for at se URL]) You can easily find more picture on [log ind for at se URL] banner 1 Size 870x560 -> 220v Led strip text: Check in [log ind for at se URL] Link: [log ind for at se URL] banner 2 small 290x180 -> Commercial quality text: Check in ToDo

    €88 (Avg Bid)
    Garanteret
    €88
    18 indlæg

    We have a set of Gerber files and PDF schematics for 3 circuit boards, but the source files have been lost. The project is to import the files we have, and re-create the source ( schematic and board layouts, etc ) files, in Eagle. They need to checked then to ensure they faithfully reproduce the outputs we have. I have attached the schematics so you

    €1021 (Avg Bid)
    €1021 Gns Bud
    34 bud

    I need a circuit for sensor amplifier ( files BRD e SCH in Eagle 9 ): Based on chip : [log ind for at se URL] or better whit low power. Electric Performance of sensor connected: Sensor Power supply: low energy 3.3V MAX Common mode voltage output:– 0V TO 2.5V ( acquiring by analog input 12bit arduino

    €149 (Avg Bid)
    €149 Gns Bud
    15 bud

    Can you design an active noise cancellation circuit in Orcad? I will give you the specifications

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

    I'm working in a school project and I will need to design and build an active noise cancellation circuit. This will include Orcad files, the circuit tested in an oscilloscope woth oscilloscope images and the delivery of the circuit with a report that explain all the mathematics behind the project step by step. Can you do that?

    €88 (Avg Bid)
    €88 Gns Bud
    1 bud

    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

    €116 (Avg Bid)
    €116 Gns Bud
    15 bud

    I have several circuit design and programming related to it. You must have excellent background in electrical engineering and programming. Good luck.

    €2 - €7 / hr
    Forseglet
    €2 - €7 / hr
    7 bud

    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

    €134 (Avg Bid)
    €134 Gns Bud
    21 bud

    Need simple PCB art work layout in shape of a 300mm long x 38mm wide desk ruler for marketing our company with its logo. The finished PCB has no electrical or electronic use whatsoever. So no skills in circuit design needed. The ruler will be manufactured in PCB FR-4 material. It will be manufactured by a blank PCB maker (most likely in China)

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

    The high level circuit design of this project has been already done and also the components has already selected. All components are Analog Devices components having reference design for drivers. This design contains 8 receivers and 8 transmitters. Each Receiver : has one LNA+mixer and one Hybrid Coupler Each Transmitter : has one mixer+PA and one

    €583 (Avg Bid)
    €583 Gns Bud
    13 bud

    I am using the AG320T circuit board and need someone to complete the circuit. The final delivery will be a gerber file. This should be a quick / easy thing for someone that knows the calculations to make. These are the items that need to be on the circuit board: 5.4 Shutdown input Max operating temperature is 85 degrees Celsius ( Pin 8 on the board

    €231 (Avg Bid)
    €231 Gns Bud
    8 bud

    I am looking for outdoor illumination for a hog feeder. This will need to be weather proof, battery operated, led in the 940nm range and motion activated. Needs to be reproducible at a cost effective scale.

    €408 (Avg Bid)
    €408 Gns Bud
    13 bud

    I have a simple circuit and I want to replace the lm358 with another discrete circuit. I will send information by private message.

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

    Create Two circuit boards capable of these two functions (24V DC power for the Stepper Motors) (1) Mode 1 Design Two Identical PCB boards that operate stepper two motors to operate in Synchronization operated by wireless remote control to rotate both motors; I. CW at 3 speeds; low, Medium and high speed II. CCW at 3 speeds; low, Medium and high speed

    €1244 (Avg Bid)
    €1244 Gns Bud
    18 bud

    ...very small LED circuit that's only made from 3 electronics components (including the LED itself). Currently, I am having a small electronics firm assemble these where they use a PCB to attach all 3 components into a single circuit. However, I'd like to eliminate the PCB altogether and not use a board at all. My application requires the circuit to be...

    €371 (Avg Bid)
    €371 Gns Bud
    15 bud

    Looking for a freelancer to help me develop animated LED eyes for a robotic pet prototype. Here are two videos of other companies that have executed this [log ind for at se URL] [log ind for at se URL] I am looking to re-create eyes just like these. Final size of the round LED screen should be around 1 inch for each eye. I

    €3280 (Avg Bid)
    NDA
    €3280 Gns Bud
    13 bud

    Select parts to fit into small housing for Fan, that we have already. We need controls to match to fan and USB parts, we have a limited space to work with in our fan housing, so the goal is to fit as much of the components into a small as space as possible. We need to have complete selection of parts and documents.

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

    I am working on a project and I found a circuit that I would like to understand so I can use it in my project. I need you to explain step by step the maths behind the circuit and the function of each component. It is an active noise cancelling circuit.

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

    ... debug, a simple arduino board (with a ATMega328 chip) as shown here : [log ind for at se URL] The first step / milestone (what you bid for) is just to reproduce the design shown (provide a schematic), help me find the right components (provide a list of components), and help me to assemble / test / debug the circuit with simple codes. Once

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

    Need someone to make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. Also would like a suggestion to make the same circuit with more readily available components than the ICM7555CN which is not longer produced as well as SCL4049AE. Other refinements are welcome as well as long as functionality stays

    €196 (Avg Bid)
    €196 Gns Bud
    13 bud
    asymmetric pwm signal generator 1 dag left
    VERIFICERET

    Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan

    €56 (Avg Bid)
    €56 Gns Bud
    13 bud

    I need to edit a pcb design made whit eagle. I've the schematich file and brd file of the board whit Atmel 328P and need to migrate to ATSAMD21E18 32-bit Cortex M0+ Upgrade: Using RTC of ATSAMD21E18 ( coin cell battery) Using USB of ATSAMD21E18 Removing microSD Nedd BRD and SCH eagle files

    €120 (Avg Bid)
    €120 Gns Bud
    13 bud

    Title: [log ind for at se URL] Baseline: Le spécialiste 100% francophone [log ind for at se URL] is the old template, the new logo will be used on a more modern and mobile template

    €88 (Avg Bid)
    Garanteret
    €88
    143 indlæg

    I am looking for the led circuit designers having some innovative ideas and designs for led products.

    €116 (Avg Bid)
    €116 Gns Bud
    8 bud
    Assembly 8051 1 dag left

    I need someone to help me develop a project involving a 8051 microcontroller using Assembly language, as well as designing the circuit and PCB. I have a good part of the scheme and code from where to start so to someone with experience it shouldn’t take too long to complete it.

    €29 (Avg Bid)
    €29 Gns Bud
    12 bud

    Digital background calibration is required to mitigate timing mismatch between multiple ADC's. The circuit is schematic, can be designed in Cadence Design Tool. Skills Required: IC Designing Circuit Designing Strong knowledge of ADCs Knowledge of DLL, PLL Have good command on CAD tools

    €486 (Avg Bid)
    €486 Gns Bud
    10 bud

    OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS

    €133 (Avg Bid)
    €133 Gns Bud
    7 bud
    TDC1000 Expert Required 1 dag left
    VERIFICERET

    I need to use TDC1000 and Two Ultrasonic sensors for Tx and Rx. The Ultras...Arduino or raspberry as the control unit A 16X2 LCD should display the measured data. Refer attached image for schematic. The Delivery scope will be: 1. Complete Circuit and PCB design with circuit simulation result 2. Arduion Code 3. component description and specifications

    €172 (Avg Bid)
    €172 Gns Bud
    11 bud

    ...outside of pipe. I want a complete circuit made with readily available modules for strain gauge sensing like BF350-3AA, Y3 etc. Data from sensor should be read by Arduino, which should save data in csv or txt format. I should be able to view real time data on LCD Screen. I will need following : 1.) Wiring diagram of circuit, i.e connection of modules to

    €178 (Avg Bid)
    €178 Gns Bud
    16 bud

    We have recently opened a non-surgical aesthetics practise in the Midlands, we are the first plastic surgery led clinic and are focussed on offering the best treatments and the highest standard of care. We have a strong social media presence but have not done any SEO work and are missing out on the older client base who seem not to rely on Instagram/Facebook

    €25 / hr (Avg Bid)
    €25 / hr Gns Bud
    20 bud

    ...up with a kit that would allow a common purchased LED light bar to be ran behind the glass similar to an undercover squad car. The idea behind it is to avoid any potential damages while on the trail, being stolen, creating wind noise and giving it a cleaner look all of which are common issues with LED bars being ran outside the glass. I'm looking to

    €884 (Avg Bid)
    €884 Gns Bud
    17 bud

    ...working on, where they do their research, and what methods they use. We want to be able to see what shared topics emerge. One of our staff got very intrigued with this idea and led the work on producing a beta using microsoft powerpi. His betas of it were so good that when he posted some of his work on linked it, it actually got him a job elsewhere!

    €2073 (Avg Bid)
    €2073 Gns Bud
    7 bud
    3d modeller Udløbet left

    Designing a mouse shell for a circuit board and mouse wheel I already have one hand. I want to create a light ergo shell with the design aspects of the mouse I currently have, but smaller and differently shaped. I want to essentially create a fusion between image3 and ec2-b-01 any dimensions I can provide. Requirements - decreased volume of the shell

    €157 (Avg Bid)
    €157 Gns Bud
    36 bud
    Logo design Udløbet left

    Logo design, electronic circuit design

    €215 (Avg Bid)
    €215 Gns Bud
    32 bud

    a. Re Design the attached PoE Lighting Solution components b. Provide a full solution including its case (the design of the case and the circuit should be available in 3D). c. To provide the full code needed to operate the controller "Protocol between server and controller will be MQTT” for security purpose d. Estimated full package cost in mass production

    €4052 (Avg Bid)
    €4052 Gns Bud
    13 bud

    Need a photographer to get approximately 20 high qual...quality images from multiple angles for two General Pants store locations 1) George Street General Pants 2) Elizabeth Street General Pants These sites have large format LED screens at the entrance of which photos are required. Format: .png, uncompressed .jpg or RAW (.cr2) is acceptable.

    €93 (Avg Bid)
    Lokal
    €93 Gns Bud
    4 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

    €523 (Avg Bid)
    €523 Gns Bud
    15 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

    €60 (Avg Bid)
    €60 Gns Bud
    23 bud