Diseño de circuitos Jobs

If you want an end to end outsourcing solution for all your projects relating to circuit designing, outsource the work or job at the world's best marketing resource online Freelancer.com and get the work done by the expert circuit designer freelancers. These freelancers work online from all across the world and can be helpful to you and your project. Freelance them the work to be done either on part time or full time basis and be assured of an optimum result. The job sphere may include PCB designing, PCB board circuit debugging, layout, schematic designing, MCS including the software design and the hardware design.

The freelancer circuit designer will be able to work on the PCB print circuit, half finished product design, finished product and also assemble them. Their other work expertise are high speed telecom, RF board, DSP, microcontroller control, signal board, circuit design and assembling, electronic items designing like toy, motor, electronic gifts, main board, security defend, Vidicon, USB, DVD etc. If you are a freelancer having adequate skill and experience in circuit designing, Ethernet, USB, electronics, networking, digital and such related fields, submit your bid in the Freelancer.com and get posted immediately.

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    53 trabajados encontrados, precios en USD

    I need a schematic diagram with bill of materials for automatic sanitizer dispenser. The requirements are - the circuit should work on AC as well as have rechargeable batteries when AC power is not on - battery management circuit to charge the 18650 cells. - A switch to control mode of operation (AC/DC/off). just leads so that an external switch can be connected. - A switch to control charge (o...

    $66 (Avg Bid)
    $66 Oferta Promedio
    6 ofertas

    Need a PCB layout for mobile charger, with complete details for equipment utilized with explanation

    $78 (Avg Bid)
    $78 Oferta Promedio
    14 ofertas
    PCBA design support 6 días left
    VERIFICADO

    Schematic Drafting, PCB design and sourcing support. Double side board, power electronics.

    $19 / hr (Avg Bid)
    Local Acuerdo de Confidencialidad
    $19 / hr Oferta Promedio
    10 ofertas

    I need a electrical engineer expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $70
    Sellado
    $7 - $70
    25 ofertas

    72-110VDC input 220VAC 12KW Output transformer features used: primary 33V secondary 220V 12KVA IGBT Module Used: cm400dy-24

    $540 (Avg Bid)
    $540 Oferta Promedio
    12 ofertas

    We have a simple PCB designed with Proteus, we want to make circuit changes all in "Myir connection board updats1" - adding connectors (power connector and 5 pin connector) and replacing connector from SMT to thru hole .

    $107 (Avg Bid)
    $107 Oferta Promedio
    21 ofertas

    need to make schematic or hardware design (analog and degital) that should work efficiently the cost is negotiable based on complexity

    $19 (Avg Bid)
    $19 Oferta Promedio
    10 ofertas

    i want efficient and compact lead acid battery charger circuit design. with liquid crystal display and current setting knob and battery setting(voltage setting).- (12v-24v-36v. 10A)

    $72 (Avg Bid)
    $72 Oferta Promedio
    10 ofertas

    i am working on a project in advanced design system(ADS) keysight .I need help in that software. any one who knows the tool, place the bid for helping me in project (area is Ic design with bsim cmg and finfets).

    $13 (Avg Bid)
    $13 Oferta Promedio
    2 ofertas
    RGB LED PCB design & prototyping 5 días left
    VERIFICADO

    I want to design a PCB with 160 LED in combination of red , green and blue with PWM controller and timer function. This design is to be production intended . The design should take care of the heat dissipation also and information of suppliers who can make it in India and preferably Pune region

    $105 (Avg Bid)
    $105 Oferta Promedio
    20 ofertas
    someone good at PCB design 5 días left
    VERIFICADO

    Details will be given after awarding..

    $119 (Avg Bid)
    $119 Oferta Promedio
    51 ofertas

    Need to build a compact PCB layout. I will provide sensor layout for heart rate sensor. I need to have a compact design, which is very easy to do. I am planning to put it around the finger for the user. Battery+PCB+BLE+Sensor

    $102 (Avg Bid)
    $102 Oferta Promedio
    15 ofertas
    Voltage gain amplifier design 5 días left
    VERIFICADO

    I want to get an amplifier specified as below: Input: 76 KHz 3.3 V Output : 76 KHz, Voltage: programmable between 10 V and 200 V, max.2A I2C interface for gain setting You will design the schematic and provide LTSPICE simulation file to prove the circuit is working properly.

    $131 (Avg Bid)
    $131 Oferta Promedio
    15 ofertas
    urgent pcb design 5 días left
    VERIFICADO

    2 layer pcb design , 25 components approx , size 100mm x 100mm approx delivery in 6 hours.

    $76 (Avg Bid)
    $76 Oferta Promedio
    38 ofertas
    PADS PCB Designer 5 días left

    Logical Circuits, located in MD is looking for a highly experienced PCB Designer to generate accurate footprints using the PADS software tool. After a comfort level has been established with the vendor, additional service opportunities would be provided such as component placement, routing, etc...

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    23 ofertas

    I am looking to get Industrial SMPS designed. 1. 230V AC Input to 24V DC output, 2.5A 2. 230V AC Input to 24V DC output 4.1 A Developers from Ahmedabad, Guajrat will be preferred.

    $108 (Avg Bid)
    $108 Oferta Promedio
    9 ofertas

    Hi, I am looking to get some panel designed for an home appliance. Backlit Capacitive Touch + 3.5" or smaller Display (OLED or Normal GLCD) + Power supply (230V AC to 12 and 24V DC). Application is home appliance device. Deliverables: 1 or 2 working Proto as per the requirement + Designs original files Developers from Ahmedabad, Gujarat will be preferred.

    $155 (Avg Bid)
    $155 Oferta Promedio
    6 ofertas

    We want a Sensor based Controller Card for Automated Sanitizer Dispenser Machine, Card should be robust and economic too, We need Pump to start when Hands detected and dispense the Sanitizer, if Hands are in Sensor proximity range for longer time then Dispensing will cut-off automatically at preset duration which should be adjustable between 200ms to 15 Seconds using a potentiometer or preset, The...

    $96 (Avg Bid)
    $96 Oferta Promedio
    51 ofertas
    Need Expert Electrical Engineer 4 días left
    VERIFICADO

    need expert Electrical Engineer

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    21 ofertas
    PCB UHF RFID Tag Design 4 días left
    VERIFICADO

    I want a PCB UHF RFID Passive tag having a Power LED design for me. The schematic and all file for the PCB manufacturing inclusive.

    $131 (Avg Bid)
    $131 Oferta Promedio
    16 ofertas

    Place and route components ensuring that all electrical and physical specifications meet the specific design requirements for each PCB design. Ensure that all requirements for manufacturing and assembly are met. (Perform design rule checks on PCB) Develop and generate drawings and documentation to facilitate PCB fabrication and assembly. Create component library footprints and/or symbols as req...

    $3 / hr (Avg Bid)
    $3 / hr Oferta Promedio
    8 ofertas
    Computer Architectures 4 días left
    VERIFICADO

    Need solutions for some exercises from Computer Architectures subject

    $24 (Avg Bid)
    $24 Oferta Promedio
    12 ofertas
    Design PCB 4 días left

    Hi, I need someone to design for me a PCB board for a simracing wheel, what needs to contains 14 buttons and 4 switches, I can send a template with dimensions. As I have no experience with this. But I know that it will be an easy job. Please contact me for more info on (Removed by Freelancer.com Admin), thank you in advance, Frederic. PS. No short deadline given.

    $162 (Avg Bid)
    $162 Oferta Promedio
    33 ofertas

    It is a medical device project for various Parmenter measurements.

    $1017 (Avg Bid)
    $1017 Oferta Promedio
    25 ofertas
    I need help with ADS keysight EDA 4 días left
    VERIFICADO

    i am working on a project in advanced design system(ADS) keysight .I need help in that software. any one whos knows the read bid for helping me in project

    $13 (Avg Bid)
    $13 Oferta Promedio
    1 ofertas

    I am looking for a power electronics expert who knows electrical and electronics circuit very deeply. Persons having only surface knowledge are not allowed to bid.

    $30 (Avg Bid)
    $30 Oferta Promedio
    13 ofertas

    Looking for a person who is expert in NRF52 Buffering and DMA techniques for more than one channel.

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas
    Device prototype 4 días left

    Looking for a UK-based electrical engineer/designer that can help me put together a prototype touchscreen device from concept designs. Need to have experience designing PCB, MCR, designing smart devices, SoC, hardware and software integration etc.

    $419 (Avg Bid)
    $419 Oferta Promedio
    14 ofertas

    Buonasera a tutti , mi serverebbe un perito/ingegnere elettronico che mi possa progettare un circuito che possa essere attivato tramite un dispositivo wireless nel raggio di 1 metro.

    $158 (Avg Bid)
    $158 Oferta Promedio
    3 ofertas

    We are prototyping a simulator tool which requires the operation of several latching relays and indications to display the status of equipment. As part of the prototype we need help verifying a design for a simple 5x5 LED display symbol (like a plus sign) for one of the components we intend to use on the simulator to indicate status. We need someone with the relevant industrial design background t...

    $207 (Avg Bid)
    $207 Oferta Promedio
    40 ofertas
    PCB Design 4 días left
    VERIFICADO

    Banana Pi Customization, remove some modules and add 2-3 modules

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    12 ofertas

    I need a freelancer who can make circuit design of 4 wheel vehicle running on battery and battery must be charged solar

    $21 (Avg Bid)
    $21 Oferta Promedio
    11 ofertas
    PCB design for Irrigation System - 4 días left
    VERIFICADO

    PCB design capable of receiving data from a bunch of sensors (Peripherals: GPIO, I2C, 1-wire, ADC), and able to control 24 VAC Valves, and AC motor (including speed control of such motor).

    $2371 (Avg Bid)
    $2371 Oferta Promedio
    59 ofertas

    Hi we want to melt nickel chrome alloy so we want circuit design for induction melter that will acheive temp of 1300

    $1032 (Avg Bid)
    $1032 Oferta Promedio
    5 ofertas

    Hello freelancers, Its needed to design a sensor node that its used to get the weight(as a bathroom weight scale up to 200kg), temperature/pressure/humidity and location then transmit the data via the Lora module. This HW shall run on battery, so overall its requires a low power consumption. The transmission range shall be up to 10KM(~6 miles). To complete the project its required to deliver HW...

    $783 (Avg Bid)
    $783 Oferta Promedio
    38 ofertas

    I'm looking for a custom board designer/ PCB/Embedded Engineer who can understand my requirement to design RPI zero form factor board using NXP IMX6

    $558 (Avg Bid)
    $558 Oferta Promedio
    9 ofertas

    Description: We are looking for an hardware designer to develop the charging circuit for a slim Wireless Qi powerbank. The discharge rate can be at 5W without fast charging support. Charging circuit requirement: - The design should accomodate battery protection circuit for Li-Ion polymer battery(3V cutoff, 4.2V max). - The design should accomodate automatic Li-Ion polymer battery charding when t...

    $209 (Avg Bid)
    $209 Oferta Promedio
    22 ofertas

    We are currently in search of candidates to join the Nasa Lunar Loo challenge. At the moment, we need a fluid dynamics expert FEA expert and an electrical engineer. We have three spots left to fill.

    $454 (Avg Bid)
    $454 Oferta Promedio
    29 ofertas

    My laboratory is researching drug delivery with nanocapsules in blood plasma. We need a method to reliably separate the blood plasma and nanocapsules. The capsules have a mean diameter of 292 nm, and a higher density relative to blood plasma. We have turned to acoustofluidic MEMS devices, given prior reported results. We are looking to replicate the MEMS device reported in another paper. The Wu 2...

    $945 (Avg Bid)
    $945 Oferta Promedio
    3 ofertas
    $114 Oferta Promedio
    10 ofertas

    Generation Distribution System (DGS). Can be Used any parameters as long as it has reference. Using Math lab software.

    $20 (Avg Bid)
    $20 Oferta Promedio
    4 ofertas

    Hi, we need an electrical engineer to assist us with a circuit design problem. We have a solar charge controller and an AC/DC power supply and need the solar to operate a load and if there is excess power send this to Load2 which is being powered by the AC/DC power supply. So we need a one-way junction circuit and know there must be off-the-shelf devices to do this but need some help please. Se...

    $83 (Avg Bid)
    $83 Oferta Promedio
    14 ofertas

    I need to develop a device having camera, screen, g sensor, GPS. Details will develop via chat. Need a person having good hands on developing of device and electronics circuit boards. I'm a design engineer so don't worry about designing and prototyping the body.

    $29 (Avg Bid)
    $29 Oferta Promedio
    13 ofertas

    I would like a battery pack made that I can plug-in lime scooter chargers as if I was plugging into the wall must have enough power when fully charged to charge at least 10 batteries to 100% when the batteries hit these type of schematics and be able to be carried like a backpack 36V / 8800mAh / 317watts 30-18650 batteries

    $160 (Avg Bid)
    $160 Oferta Promedio
    11 ofertas

    I want you to design a circuit using Atmega328- 32 pin Smd that can real room humidity, temperature and ambient light and appropriately turn on fan or lights accordingly,I just want the PCB compact with relays such that I just wire power supply and connect the loads at outputs of each switching relay. Make it compact and simple to connect am paying $20, Design should be in Proteus. relays should b...

    $22 (Avg Bid)
    $22 Oferta Promedio
    12 ofertas
    Pcb designing 1 día left

    We have electrical circuit pcb, having its sketch, Need to convere in gerber file

    $17 (Avg Bid)
    $17 Oferta Promedio
    27 ofertas

    I want a circuit designer who can design the circuit of HDMI to Cat 5/6 converter or say HDMI Extender.

    $147 (Avg Bid)
    $147 Oferta Promedio
    10 ofertas
    Embedded system schematic design 10 horas left
    VERIFICADO

    I am developing an automotive embedded system based on an NXP [iniciar sesión para ver URL] SoM. I need someone to design a schematic to connect the SOM with a cellular+GPS modem, wifi module, Bluetooth module, accelerometer and CANbus transceiver. The system is to use a microcontroller (TI MSP430xx) for system wake-up control, tamper detection and power management. I have selected all...

    $422 (Avg Bid)
    $422 Oferta Promedio
    35 ofertas

    The circuit for DLL is to be designed at transistor level using CMOS technology and implemented in the 130 nm AMS process technology. The aim is to achieve a design with dynamic range of 50ns, jitter of less than 10ps and a time granularity of 100ps.

    $278 (Avg Bid)
    $278 Oferta Promedio
    6 ofertas

    I need someone who can design home automation system using wifi module arduino ESP8266. I want genuine people who can design home automation system with my instructions.

    $442 (Avg Bid)
    $442 Oferta Promedio
    45 ofertas