Electronics Jobs

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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    164 jobs found, pricing in GBP

    Design and build a hardware device that can do the following: - scan a barcode / QR code - convert the scanned code to text - send the text to a server over wifi The rest API to be called to send the data will be provided.

    £62 - £78
    £62 - £78
    0 bids

    Cross-compile MT7688 CPU kernel, with enabled and working PCI express, write simple step-by step documentation, MT7688 must detect PCIx card connected, draw simple schematic with all necessary elements.

    £62 (Avg Bid)
    £62 Avg Bid
    3 bids

    Topic - Irradiance -adaptive PV module integrated converter for high efficiency and power quality in standalone and DC microgrid applications Budget - INR 2500 - INR 3000 Will be needing a research proposal with additional lit review. of total 20-25 pages. Please bid with samples only

    £21 (Avg Bid)
    £21 Avg Bid
    1 bids
    Security sprinklers 6 days left
    VERIFIED

    I wish to develop r e-surveillance System. This system must includes cameras, speakers and response system. One can easily monitor his or hers premises anywhere from the world. One important additional feature specially we want is colour sprinklers. These sprinklers can throw colours to the thief so that even if he/she succeeded to run away we can identify thief later during investigation by long...

    £8 - £23
    £8 - £23
    0 bids

    I need a front end for initially these functions of HackRF:- periodic general sweep of all frequencies - periodic custom sweep of pre-defined frequencies- write all found frequencies with details to a .txt file - I would prefer a browser-based front end but better solutions also ok You could offer me a small app which runs the HackRF hardware to sweep the full range of frequencies and the write ...

    £3705 (Avg Bid)
    £3705 Avg Bid
    6 bids

    WHAT I need: 1st ADD the SIGNNAL STRENGHT for SSID to show on LOGIN page and ADD a RESET option on GPIO-0 that if Pressed more than 5sec it will clear details to factory settings. This is for incase I set a wrong SSID credentials. 2nd create a webpage and host it on my server, so that it will receive updates from the ESP with MQTT protocols. 3RD Other projects after these two mentioned above.

    £29 (Avg Bid)
    £29 Avg Bid
    2 bids

    I am trying to develop a simple prototype which will hopefully go into production once I have proof of concept achieved. - I want to integrate a solar powered cell charger, an optical sensor and a logic circuit linked to a SIM800L chip. When the optical beam is broken it will trigger the device to send an sms message using 3g.

    £390 (Avg Bid)
    £390 Avg Bid
    44 bids

    arduino board/arduino micro controller. Let's discuss.

    £99 (Avg Bid)
    £99 Avg Bid
    15 bids

    1000 25v x 2 popped. Various caps and a couple of diodes to be replaced

    £15 (Avg Bid)
    £15 Avg Bid
    1 bids

    The project is based on collecting data from sensors (Temperature, Humidity) each 5 seconds, store them on an SD card (CSV format) and at the end of the day send ALL this data to GoogleSpread Sheet, using GPRS connection from SIM900. I have done everything work but to send the correct requirement POST The main idea is to send line by line of the SD file and mark them as sent. If some line is not ...

    £125 (Avg Bid)
    £125 Avg Bid
    4 bids

    Hello, i want an arduino esp32 ble client program to read a service and 3 characteristics

    £78 (Avg Bid)
    £78 Avg Bid
    4 bids
    BLE + uC project -- 2 6 days left
    VERIFIED

    The new project with BLE is following: STM8L152R8 (Port PC0 and PC1) connected to LBCA2HNZYZ (based DA14580, port P04 and P05) communication protocol is I2C. 1. uC send message to BLE , in a polling mode and should retrieve data back after 20-30 sec. 2. BLE will forward the message to mobile device 3. Mobile device will send feedback . 4. BLE will forward the feedback message to uC. I have c# app...

    £278 (Avg Bid)
    £278 Avg Bid
    7 bids

    The project involves real time data display on a webserver embedded on a WiFi connected microcontroller (ATmega/ rasberry Pi) of 3 analogue variables. The Webpage must be accessible through an IP (provided a static IP connection is available) The data will be collected from 3 sensors connected to the microcontrollers A/D inputs. The system must also log the 3 variable values for 30 days with ...

    £102 (Avg Bid)
    £102 Avg Bid
    11 bids

    I am building a prototype and need a board created.

    £93 (Avg Bid)
    £93 Avg Bid
    32 bids
    £13 Avg Bid
    38 bids

    The job is to produce a professional report showing what goes on inside real NFC payment transactions. You will be applying your knowledge of Contactless NFC and EMV Payments technologies to draw a step-by-step flow diagram of the NFC Payments process in b) ApplePay, SamsungPay and GooglePay compared to a) an *original* Contactless NFC payment card, which is also been loaded into these b) devic...

    £1170 - £2340
    Featured Urgent Sealed
    £1170 - £2340
    20 bids

    Hi, I need a PCB design must be professional design. this is for Inverters so design must know its rules. schematics i will provide in chat.

    £116 (Avg Bid)
    £116 Avg Bid
    29 bids

    1) dvbt modulator -hdmi to rf over the air design 2) UHF VHF signal booster 3) long range broadcast antenna We need this system manufacturing with pcb design

    £189 (Avg Bid)
    £189 Avg Bid
    3 bids

    alaram for heat meter reaching certain limit

    £73 (Avg Bid)
    £73 Avg Bid
    9 bids

    I would like to build a lawn cutting robot proto-type using Arduino or an equivalent MCU. Must be a low cost, easy to assemble and fix design. I am looking for someone with prior experience doing this so I don't need to reinvent the wheel and can use existing code and designs. Also need the associated stl files for mounts and housing so I can print 3D. This will be an on-going task, f...

    £284 (Avg Bid)
    £284 Avg Bid
    25 bids
    electronics schematic 6 days left
    VERIFIED

    Have very old schematic from 1960-1970s with obsolete components with 12 ICs. Need to make new, with modern approach and modern components.

    £376 (Avg Bid)
    £376 Avg Bid
    45 bids
    FPGA/Altera 6 days left

    I am looking for an expert in following: Cross-compile MT7688 CPU kernel MT7688 32/128MB CPU Quartus project,

    £78 (Avg Bid)
    £78 Avg Bid
    1 bids

    If You have MORPHO device or have worked previously on it then BId Otherwise Don't waste your Bid. we are looking for web based biometric system. where you need to fetch image data from MORPHO and MYNTRA device and save it to folder also save name data to database. web based from with name and device image. just this one nothing else.

    £342 (Avg Bid)
    £342 Avg Bid
    4 bids

    We are a company which designs & customizes PS4 controllers to achieve more convenience for our customers and in addition certain gaming functions and options as well. We need to add programmable re-mapper circuits. The function of re-mapper circuit is to remap any of the four existing buttons on the PS4 controller to the customized back buttons of the PS4. Please find attached sample for your...

    £14 (Avg Bid)
    £14 Avg Bid
    1 bids

    At project fire (based in staffordshire) we have patented an idea for a new concept of a fire detector in terms of how the smoke/heat alarm is triggered. We are hoping to launch this product soon although we are wanting to make it as universal as possible with existing systems. We are looking or some consultation in regards to what signals would be most universal with popular commercial fire alar...

    £27 / hr (Avg Bid)
    £27 / hr Avg Bid
    20 bids

    Budget is AUD 50 (all included). I have some questions which need to be answered. Message me for more details.

    £30 (Avg Bid)
    £30 Avg Bid
    7 bids

    I am looking for electrical & electronics engineers with good experience in building prototype and PCB Designing, Freelancer must be good in dealing with all kind of microcontrollers and sensors

    £94 (Avg Bid)
    £94 Avg Bid
    32 bids

    I am creating a product that includes a SMPS. I need a freelancer with experience in industry making SMPS's to verify the functionality of my design and advise on any adjustments required for functionality / CE certification. Please only apply if you have the relevant experience and knowledge of SMPS and CE certification.

    £148 (Avg Bid)
    £148 Avg Bid
    10 bids

    Hello Everyone, I am looking for Electrical Engineers with strong background in following: • VHDL/Verilog, LABView/ Multisim • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8.

    £118 (Avg Bid)
    £118 Avg Bid
    10 bids

    I was working with this Pakistani developer, but after creating the ESP code for communicating with MQTT protocols was working fine. He installed mosquito on my DIGITALOCEAN server. He did not know how to setup the MQTT with encryption, which he copies from a DIGITALOCEAN document as same with same demo and password sample (he does not know!). Therefore, I ask him to create a document and show me ...

    £27 (Avg Bid)
    £27 Avg Bid
    5 bids

    Searching or develop sensor. Want to find a sensor or want to make an ultra sound based sensor that can detect an object under water. The target object is a mammal with a velocity of 1-6m / sec. The size of the object is at least 150cm x 30cm. A device or sensor that is low-power is suitable for battery use. The device is used at a depth of about 5m.

    £1208 (Avg Bid)
    £1208 Avg Bid
    13 bids

    I need solution for Forecasting Solar Power Generation by Solar panel (PV). It should work for any Inverter and any geo Location. Forecasting solution should have a AI module having models to forecast and also life time of solar panel. Forecasting will be in interval of minutes,Hour, Daily, a Day ahead, Week ahead. Deliverables 1, Solution Jupitor Notebook 2, 1:1 Demo and test session 3, No Exter...

    £518 (Avg Bid)
    £518 Avg Bid
    18 bids

    Hi All, Thank you for your Interest on this Project in advance! I'm using NodeMcu, and a RS485 converter to Query a device and get the response from a RS485 Simulator. The response is displayed on an HTML webpage stored in the Nodemcu spiff. (all is working). Please see Images and pdf on the Upload files. On the HTML is configured to Show all the Data string and Re-arranged to get each Regist...

    £39 (Avg Bid)
    £39 Avg Bid
    2 bids

    Experience with Multi Axis/Anthropomorphic Motion/Compound Motion/6 Degrees of Freedom Robotic applications. A high geometric mathematical ability is needed. The project is to write the Control Software for a Patented Robotic technology consisting of two multi axis arms with harmonic drives. The actual prototype is in the process of manufacture and assemble build. Control electronics have been sel...

    £2067 (Avg Bid)
    £2067 Avg Bid
    13 bids

    I am looking to have a GUI for Mac OS developed that can format and input certain parameters from an Arduino based program to a sleepy pi board ([login to view URL]) and also format and setup an SD card by installing and changing parameters for a custom Raspberry Pi image. Custom Raspberry Pi software: [login to view URL] (similar to this but I use a modified version not hosted on the web). ...

    £463 (Avg Bid)
    £463 Avg Bid
    12 bids

    This project requires someone with experience in skin optics and structural sensor design. The deliverable of this project would be a design file that consists of results from multiple skin optics simulations in different environments (high motion, high temperature, etc) and provides optimal distances between optical components (as shown in the attached pdf). This project will be a fixed price ass...

    £1545 (Avg Bid)
    £1545 Avg Bid
    3 bids

    Hi, I need a BLDC inverter which can run motor at high speed. I will share motor details in chat. Motor is 3 Phase bldc washing machine. I need the motor to be run at 7000 RPM designer must be able to give us complete design. thanks

    £439 (Avg Bid)
    £439 Avg Bid
    18 bids
    Microprocessor software 5 days left
    VERIFIED

    Write a software for a Microchip PIC processor, according to the attached PDF "Software_functional_description". The code must be well commented in english. The Development should be done in Microchip's MPLab, and the result delivered as such a project. The code must be tested and verified on a special made prototype board, the prototype board must be manufactured by the Freelancer...

    £543 (Avg Bid)
    £543 Avg Bid
    16 bids

    We are purchase agent in China helping users in other countries purchase from China, especially the industrial products like relays, switches, valves (solenoid valves, butterfly valves,all kinds of valves), transmitters, sensors and many other items which you may not have heard of. Basically, these products are usually used on machines, like power plant system machines, food processing machines,...

    £102 (Avg Bid)
    £102 Avg Bid
    3 bids

    raspberry pi project (usb data communication) (host -> device)

    £15 / hr (Avg Bid)
    £15 / hr Avg Bid
    13 bids

    I would like to fix OWI robotics arm for painting purposes. The final goal should be something like this video: [login to view URL]

    £104 (Avg Bid)
    £104 Avg Bid
    5 bids

    I have electronic lockers that I have changed the software and I need a C++ raspberry pi programmer to get it up and running ASAP. From the GOLD COAST

    £113 (Avg Bid)
    £113 Avg Bid
    10 bids

    Contractor will do the following: - collect requirements - design a schematics - design a pcb - output gerbers to manufacture - answer manufacturing technical questions

    £83 (Avg Bid)
    £83 Avg Bid
    36 bids

    1. Cross-compile MT7688 CPU kernel, with enabled and working PCI express, write simple step-by step documentation, MT7688 must detect PCIx card connected, draw simple schematic with all necessary elements. 2. Make sample Quartus project, and write test app : 2.a. Use Hard IP pci x core on Cyclone IV, for example EP4CGX15 or similar 2.b Map PCI device memory space to read/wite access from MT7...

    £710 (Avg Bid)
    £710 Avg Bid
    7 bids

    We are searching for an expert on Electric Fields and potential for point charges in various configurations

    £10 (Avg Bid)
    £10 Avg Bid
    9 bids

    I have problems with my 0.49'' inch OLED display for Arduino, because I have "garbage" pixels on my display. I you have this display you could test the code and apply changes to it.

    £26 (Avg Bid)
    £26 Avg Bid
    9 bids

    ADAPTIVE PID CONTROLLER logic one ESP 32/teensy 4.0 and control temperature via input from temperature sensor max31865 and 4-20 current loop transmitter The ADAPTIVE PID CONTROLLER should be self learning and self tuning , should be able to maintain the temperature with 2% accuracy , the control interface will be 20* 4 lcd ,rotary encoder with push button, and 6 buttons

    £283 (Avg Bid)
    £283 Avg Bid
    9 bids
    She Bops Bluetooth speaker 5 days left
    VERIFIED

    I have a Bluetooth speaker design idea that I need brought to life

    £392 (Avg Bid)
    NDA
    £392 Avg Bid
    17 bids

    Development of firmware (thermostat) for a microcontroller on an ESP8266 using RTOS and Espressif SDK

    £399 (Avg Bid)
    £399 Avg Bid
    20 bids

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