Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!

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    126 搜到的工作,价格货币为 HKD

    Get one normal image in Zybo Z7 with PCam 5c Camera and send it to a computer, then do another one. In another mode, process image (join several of them) and send it to the computer, then do another one. Communication by Ethernet. If it's easier on another board we can talk about it Done on Vivado or any other software... Source code required Thanks!

    $3135 (Avg Bid)
    $3135 平均报价
    5 个竞标

    Subject: EEE 120 Digital Design Fundamentals Software: Intel's Quartus Prime Lite If you downlad the software, make sure that you include the following three components: Quartus Prime (includes Nios II EDS) ModelSim-Intel FPGA Edition (includes Starter Edition) MAX 10 FPGA device support Need this in 48hours I also have the old solution of the same lab report I am attaching it but i need t...

    $133 (Avg Bid)
    $133 平均报价
    4 个竞标

    should provide an extensive overview of micro-controllers and Rf-transceivers on the market and compare the relevant properties for designing wireless sensor nodes Tasks to be completed in this survey - Literature study of wireless sensors and their applications - Based on the understanding of these components, make a definition of relevant design parameters for microcontrollers and rf-transcei...

    $1199 (Avg Bid)
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    5 个竞标
    RFID-125KHz-UART reader 6 天 left
    已验证

    I need a reader for 125KHz cards and fobs. I want to read the CARD/KEY FOB ID on my pic UART RX line. The most important is to get antenna on PCB like Mikroelektronika did here [登录来查看链接] The distance to read is not important, as the card can touch the antenna up to 3-4 cm. I need schematic, which is not the end of the word and i did it too, but the most important are the Eagle file :Board and Sch...

    $1685 (Avg Bid)
    $1685 平均报价
    10 个竞标

    Hi We require a power supply that converts AC 230V to DC 24V. We need an electrical engineer who has practical experience in switching power supply design and also have developed similar power supplies before. Power: 60W + 10% Input Voltage: 100-265V AC Output Voltage: 24V Output Current: 2.5A RIPPLE & NOISE (max.): as low as possible VOLTAGE ADJ. RANGE: 22 ~ 26 V FREQUENCY RANGE: 47 ~ 63Hz...

    $1147 (Avg Bid)
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    9 个竞标

    I have many problems with the board connection. i want to work with Simulink plataform in order to transmit RF with AD9361

    $988 (Avg Bid)
    $988 平均报价
    6 个竞标

    Robot programmer needed for Fanuc robots. Automotive body-in-white. Technical hands-on position that involves setting-up/programming the robots on a shop floor, integrating them into a production facility, and providing automation support when completed. Skills Should Include Able to support, manage and mentor a small team of robot programmers Downloading OLP’s (Offline Programs) Setting ...

    $392 / hr (Avg Bid)
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    8 个竞标

    Using a raspberry pi to build a Ultrasonic Pi theremin and midi with Gesture Control to control: sound, gain, delay, echo, reverb. A theremin is is an electronic musical instrument controlled without physical contact. The midi must work with the theremin. gesture control is done with ultrasonic transducers. Must demonstrate the final product once complete. May require final device to be delivered ...

    $2273 (Avg Bid)
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    HI, I need an expert in Arduino for (RS232) (RS485) (SNMP) communication design is about collecting above ports data if you have previous experience please place a bid. more details will be share in chat box. thanks

    $1293 (Avg Bid)
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    18 个竞标

    Day Counter - Design a pcb with display and inbuilt battery. One button for Start/Reset The display should show 1 on start and the count should increase by 1 for every 24 hours. It has to stop at [登录来查看链接] upon pressing Reset should start from 1 again. The battery should last for 2 years Dimensions : Length : 3 - 4cm Width : 1 - 1.5cm Smaller the better

    $1025 (Avg Bid)
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    8 个竞标

    I am looking for some one who can help me designing below ->Low power - should be able to run on 20000 mah battery for a week. ->able to control 8*8relays (at least 32 relays) ->GSM/GPRS SIM 800l or similar ->battery charging based on solar panel -> battery level reading capability

    $3786 (Avg Bid)
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    32 个竞标

    สามารถสอน Arduino หรือ Raspberry Pi ได้โดยงานจะมีลักษณะเป็นโมดูล หรือโครงงาน ที่ได้รับมอบหมายมา มีความรับผิดชอบต่องานสูง ตรงต่อเวลา อยู่ใกล้ ลาดพร้าว บางกะปิ จะพิจารณาเป็นพิเศษTel:0840844653

    $11 - $43 / hr
    $11 - $43 / hr
    0 个竞标

    Its two projects, one on PV and the other one on Wind Turbine. Its electrical engineering, and involves software like Matlab, PVsyst, HomerPro.

    $1325 (Avg Bid)
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    I am a founder of Bangalore based startup Einspirell. I want an Electronics Engineer who can make a product which can work on WiFi and is able to send messages verbally through an app.

    $1262 (Avg Bid)
    $1262 平均报价
    9 个竞标

    i want circuit of passive filter, input will be 220Volt AC + 12Volt DC and output should be only 12 Volt DC. and second one - input 220Volt AC + 12 Volt(1000Hz +10 KHz + 100KHz + 200KHz + 300Khz......1MHZ) and required output should be only 12 Volt (10KHz), needed with formula to change the circuit design according required output frequencies

    $151 (Avg Bid)
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    6 个竞标

    Build a SMPS pcb design to drop 90-260v AC to 5v dc with compact design max size should be Product height is of 22 mm Product width is of 24 mm Product length is of 37 mm it will run 24x7

    $149 (Avg Bid)
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    3 个竞标
    ROA-10 Digit Second Countdown 6 天 left
    已验证

    A 10 digit second countdown clock made with bright elements programmed in Arduino. Needs to be battery-operated connecte to a USB battery adapter for easy interchangeability and a backup battery for lifetime memory for countdown. Materials will be paid separately.

    $1019 (Avg Bid)
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    Hi .. I want to hire an arduino programmer to do like this project with these sensors : - temperature - CO - CO2 [登录来查看链接]

    $267 (Avg Bid)
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    18 个竞标
    Arduino Task (Its Urgent) 6 天 left
    已验证

    I have a task in Arduino and need it to be done within 24 hours...let me know if you are interested ??? i will share details in chat.

    $439 (Avg Bid)
    $439 平均报价
    20 个竞标

    Need to build a legacy MT Connect adatper

    $298 / hr (Avg Bid)
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    6 个竞标

    Otherwise, The survey will be: 1 : identify a suitable location at lease measuring 4 meters sq. 2: at the location, there should be clear line of sight to define satellite

    $9555 (Avg Bid)
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    I want to update Application firmware on PIC16F19197 using BLE (Which is connected via UART). Project includes 1> Bootloader for PIC16F19197. 2> Saving of Golden copy to FRAM (Drivers has been written. Connected via SPI to PIC) 3> Integrate existing Application code to Bootloader (If needed) 4> Update new Firmware on PIC16F19197

    $32059 (Avg Bid)
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    I need a electric circuit volumen and pan for audio stereo whit potentiometer

    $337 (Avg Bid)
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    3 个竞标

    Develop a controller for limiting shower times for a califont electric hot water system using a soft wear developed program to cut the power supply after a set time

    $2117 (Avg Bid)
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    12 个竞标

    We are looking for a talented and driven hands on Electrical Engineer who will be part of creating an incredible cutting edge technology system. And will focus on the design, construction, and troubleshooting of compact and reliable embedded electrical systems . This includes electrical sub-system design, integration, PCB layout, and frequent hands-on work in lab building and debugging electrical ...

    $274 / hr (Avg Bid)
    $274 / hr 平均报价
    27 个竞标

    Develop the App for iPhone / iPad to communicate with multiple SoC - Bluetooth Bluetooth v5.0 Transceiver Module 2.4GHz Integrated BLE 5.0 NORDIC - chips. Professional User Interface. Beautiful Display and Touchscreen Control. The goal is to have iPhone as a setup TOOL and let "paired" Soc Chips to communicate between each other without iPhone / iPad by itself after configuration is fin...

    $1960 - $5879
    加精 加封 保密协议
    $1960 - $5879
    5 个竞标

    We are looking for an RF design expert to provide guidance on the choice of antennas for a small wearable GPS tracker device. PCB size: 45mm x 36mm or smaller Frequencies: GSM 900/1800MHz GNSS: GPS, GALILEO, GLONASS BLUETOOTH/BLUETOOTH LE: 2.4 GHz You MUST have practical experience with designing antennas for small PCBs and be capable of *designing* a custom antenna from scratch - n...

    $1176 (Avg Bid)
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    12 个竞标

    Looking for someone who can put together an equation showing the next 25 years of electric prices with a 6% increase in price each year. I want to put a number in a box and then each time i click next, I want the next year prices to pop up with a 6% increase. Something like the picture below

    $1160 (Avg Bid)
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    Arduino Project 5 天 left
    已验证

    Arduino expertise needed. Message me for more details. easy task in an hour or less

    $125 (Avg Bid)
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    21 个竞标
    Circuit design with EMC 5 天 left
    已验证

    Hi, I am designing a pressure indicator with the accuracy better than 0.02% of FSR. Below is the attached circuit. Someone has to carefully check the complete circuit with selection of components. Need to alter the circuit with overvoltage, overcurrent, reverse battery protection, EMC, etc. Need to alter battery indication circuit with protection which is connected to PIN A0 of micrcontroller an...

    $140 (Avg Bid)
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    2 个竞标

    it produce analog outputs like 4-20mA & 0-10 volt output according to variable inputs.

    $3099 (Avg Bid)
    $3099 平均报价
    12 个竞标

    Hello, We are looking for an engineer / team to complete a project for us. This is a power electronics system, already developed, in its last stage of development before production. This project has a software and hardware. Both have to be worked on together. MCU is an 8 bit Microchip Attiny1616. Hardware: We need to add a new technical feature (vibration detection) and correct some issue...

    $8991 (Avg Bid)
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    17 个竞标

    you have must know about the c#, c+, labview ,arduino if you help me please bid this project is very asap thanks I'll dicuss via chat.

    $117 (Avg Bid)
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    an android application "made by android studio" that track the eye of the user and displyies the movement of the eye with a cursor on the mobile screen to select some orders using graphical user interface. connected to home devices by Arduino NANO (Home devices; ex. choosing a fan and then speed it up or down).

    $1207 (Avg Bid)
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    10 个竞标

    I am looking for someone who is good in Telecommunications and Signal Processing and can help me in answering some questions.

    $218 (Avg Bid)
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    5 个竞标
    mdb cashless device 5 天 left
    已验证

    i need a cashless device, whit the posibiliy of change the tipe of money, the adress in the bus and the opcion of revalue and ftl, the dispositive will have a serial port to be used whit a pc or raspberry. the hardware could be arduino, atmel, esp, stm.

    $8081 (Avg Bid)
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    8 个竞标
    Sniffer mdb 5 天 left
    已验证

    hello, i need and sniffer to see all the transaccion and the amount of money, bill, cashless. also the error and states of the machine, the hardware could be something like arduino, esp o stm, and the output serial to conect a computer. whit the option to see and send mensajes in to the mdb bus.

    $3378 (Avg Bid)
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    11 个竞标

    Project Schematic Using Altium Designer software

    $37 / hr (Avg Bid)
    $37 / hr 平均报价
    24 个竞标
    PCB Design 5 天 left
    已验证

    Design a pcb , require understanding of electronics

    $1450 (Avg Bid)
    $1450 平均报价
    39 个竞标

    I have a thermostat PCB board (see attached pictures) that I can send you and I need to take that design and make a few changes outlined below: Change layout of components to work with my layout requirements (see attached picture) - High accuracy - Measure temperature in Fahrenheit (Celsius optional) - Customized PCB size 80mm x 80mm with 4 mounting holes in corners - size needed to mount...

    $1591 (Avg Bid)
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    25 个竞标

    freelancers with electrical and electronics engineering background needed..details will be given to selected freelancers.. The task generally involves solving questions with clear steps and 50 INR for each question answered correctly. ONLY INDIAN FREELANCERS ...NEW FREELANCERS ARE WELCOME..THE TASK INVOLVES WORKING WITH MULTIPLE FREELANCERS.

    $132 (Avg Bid)
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    Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

    $20944 (Avg Bid)
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    I need a electrónic proffesor for courses online of 12 hours, The profesor must know kichgoff circuits, digital Gates, non linear análisis, lumped abstracción, incrementa análisis, Source and amplifer, mosfets amplifiers large signal análisis, small signal modelos, capasitors and first order system, digital circuito speed, state and memory Leer menos

    $1301 (Avg Bid)
    $1301 平均报价
    9 个竞标

    I'll give you an idea of what I want through the research I have. I have a project to make a laser cut cnc router that will scan through a scanner (recognition) and then auto cut. Machine Reference [登录来查看链接] [登录来查看链接] Doing some research I found an open source project [登录来查看链接] [登录来查看链接] [登录来查看链接] I need an arduino project (software) exactly as the video to work on my router. I am looking ...

    $1285 (Avg Bid)
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    5 个竞标

    I have a prototype of a heated massage tool. Right now its running on a vape battery. Takes about a couple hours to charge. Then when turned on it stays hot all day, oscillating from around 130-115 degrees. I am needing a high low switch put in. Maybe adding another battery to get the lower temp up. Im working with a mechanical engineer so just need someone to work with him on the electrical part....

    $9281 (Avg Bid)
    本地
    $9281 平均报价
    4 个竞标

    Looking for [登录来查看链接] engineer who done his/ her degree in [登录来查看链接] in electrical, IIT. Also need a Programmer for Programming IC for Electric Controller.

    $3655 (Avg Bid)
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    I want a rear view camera for my track car that will constantly "live stream" the footage from a camera that is facing to the rear of the car to a display screen that is mounted in the cockpit - essentially being the tech equivalent of the conventional rear view camera. It needs to be a standalone system, simply plug it in to a 12V feed from the car's battery and it will work. I&...

    $5284 (Avg Bid)
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    Build me a PCB 4 天 left
    已验证

    Hi, I need someone to design me a pcb which has one usb, preferably powered by micro usb has a hdmi output, is ran off a python script on a sd card

    $4296 (Avg Bid)
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    24 个竞标

    We need freelancers or a freelancing team who has some experience of design & development electronics, electrical and mechanical engineering projects. We have a lot of projects. Pakistanis will be preferred. regards.

    $4005 (Avg Bid)
    $4005 平均报价
    21 个竞标

    I need someone who can design an electronic card for me. You will be responsible for following: 1. Components Selection 2. Electronic Circuit Design 3. Testing and QA 4. PCB Design It is very small card that needs controlling of three relays and 2 flow sensors. It also includes wireless communication through Wifi and LCD display. Further details will be shared with selected freelancers. If you ...

    $1317 (Avg Bid)
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    8 个竞标