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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    144 jobs found, pricing in USD

    Design a LED lamp with these functions: 1) Function: light out, light on, motion dector 2) The motion detector not only works in the dark, but also during the day. It can detect people's movement at night and during the day in low light (ambience is dark enough). Automatic switch-on within 1 m, automatic switch-off after approx. for example 20 seconds if no movement is detected. Can be turne...

    $45 / hr (Avg Bid)
    $45 / hr Avg Bid
    14 bids

    Implementation of n bit ALU using Novel Adiabatic Logic using cadence virtuoso tools in 45nm technology and verification of its operation. Implementation of n bit ALU using CMOS Logic using cadence virtuoso tools in 45nm technology and verify its operation. Analyze and Compare the both in for different parameters like power, delay, power delay product, area,vdd, and operating frequency etc. Show t...

    $103 (Avg Bid)
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    1 bids

    Gsm module ultra sonic sensor Water tank alert system I need code for arduino

    $22 (Avg Bid)
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    13 bids

    We design and manufacture sensors for the OEM off highway equipment We desire to upgrade out current components to multi layer by redrawing and standardizing the designs. New product design is constant - Design and redrawing of small ~50mm sensor boards. Require Multi layer - EMI and component placement , form factor sensitive designs. Designs generally include power supply - Micro - driver - an...

    $30 - $250
    Sealed
    $30 - $250
    8 bids
    data entry 6 days left

    I need an Android app. I already have a design for it, I just need it to be built.

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    29 bids

    Schematic will be provided to the freelancer that is awarded this job. An NDA is required. Please see the attachment before quoting and make your quote the final dollar amount that you will accept to do the job.

    $2000 (Avg Bid)
    NDA
    $2000 Avg Bid
    3 bids

    Hello Are You and electrical Eng? i am looking for a simply drawing that shows an internal mechanism/linkage that connect to product button. drop me a message thanks Thanks

    $16 (Avg Bid)
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    11 bids
    wifi router 6 days left

    We are looking for a freelancer who can design hardware and pcb layout for a wifi router with all the features below H/W Requirements in Router:- -4 Gigabit Ethernet ports 1 WAN Port -USB Port -WPS Button -Wifi On/Off Button Requirements in Router OS: 1. Easy to manage Interface 2. Parental Controls System 3. Network Security(Pre installed External security software such as Webroot, E...

    $752 (Avg Bid)
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    3 bids

    Our machine is completed but there is an issue with the printing height that our ink pad can reach. We need a new pad that is able to accommodate printing to a greater height, this means bigger and softer pad. See the image attached. At this stage we need to ask whether you can help us with some more materials we need: Stencils (or cliché or stereotype as some call it) in various designs ...

    $761 (Avg Bid)
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    4 bids

    Maxwell and Spark design and build li-ion batteries and associated products. We are considering producing our own range of battery chargers but presently are under-staffed in internal electronic engineers. 48V, 200 amp would be the model we would want to start with. 380V 3-phase AC input. We are seeking a qualified and experienced electronic / power electronics engineer to undertake this project ...

    $7250 (Avg Bid)
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    14 bids

    Creating a design for user interface through touchscreen. Device is for science use. Device is digital signal generator. Design should include various icons, buttons, zones for value input. Also design for diagrams for pulse in time.

    $1037 (Avg Bid)
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    21 bids

    Hi, We have a requirement to build a Solenoid driver circuit. Specifications 1. Total Number of solenoids: 30 2. Solenoid specifications a. Rated Operating Voltage: 12v b. Rated Current: 0.8A c. Power Consumption: 9.6 watt 3. The solenoid will be driven by a 3.3v rated microcontroller like ESP8266 or ESP32. 3. We will buy external DC power supply according to provided specifications. Deli...

    $81 (Avg Bid)
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    22 bids

    I've a circuit, it takes analog signals and amplifies with an Opamp. I need to take this signal when it is above a certain threshold via PIC, make some process and then store data into a external flash memory. Programmer person should look my circuit diagram, if needed to add extra electronic component for stable ADC he/she should tell me. The software project must be done in accordance wit...

    $26 (Avg Bid)
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    6 bids

    Need a Control Engineering Expert who can handle Control related problems

    $14 (Avg Bid)
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    9 bids
    Jetson nano 6 days left
    VERIFIED

    Trying to road following on jupyterlab lab and I’m having issues

    $20 (Avg Bid)
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    1 bids

    I am having problem in working with touch board along with mux shield II i want any expert to help me in this project. Please bid only if you have working knowledge of MUX Shield II.

    $35 (Avg Bid)
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    1 bids

    Please read this in detail This is an existing project, we are looking for maintenance and feature upgrades Looking for someone that has experience in a very Large Arduino codebase, using Visual Studio for the code atmosphere. This robot uses XBEE and BLE 5.0 for communication, with PID , using a tablet IOS or Android for control. Please only apply if you have a ton of experience in Arduino and...

    $21 / hr (Avg Bid)
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    37 bids

    Build a remote control TR3B Astra plane that operates on nuclear pulposion [login to view URL] [login to view URL]

    $412 (Avg Bid)
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    4 bids

    I'm trying to make a simple UV data logger for a uni project. I am having trouble successfully finding/connecting to a few sparkfun VEML6075 UV sensor breakout's that I'm wanting to read values from. I have the VEML6075s connected to SD/SC ports on the Adafuit TCA9548A multiplexer using a UNO R3. When plugged in all UV sensors are lighting up and appear to be connected properly. How...

    $150 (Avg Bid)
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    12 bids

    Purchased a Raspberry pi 4 and Gyems gimbal motors. the Gyems RMD-S-7025 motors use rs485 communication. What I need is some simple coding to test the motors. I have tested the motors via the motors own test app so I know they work but I am now looking to get them working with Raspberry and python code. So if there is someone who understands rs485 protocol and can get raspberry and coding in pytho...

    $176 (Avg Bid)
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    15 bids
    STM32F429IGT6 mcu Programming 5 days left
    VERIFIED

    It Is needed to design PCB for device on stm32f429igt6 mcu, with 10 inch tft LCD (datasheet sent by request for interested freelancers) with resistive touch panel (for control and HMI) to show values from sensors. Device has 6 ADC of transmitter (4-20mA or 0.5-5V output) and alarm system as Buzzer and Speaker for playing wav - files. All tech requirements and details you may see in attached file. ...

    $677 (Avg Bid)
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    26 bids

    Sine Wave Inverter Capacity 900 VA, Rated Power 756 W Supports single [login to view URL] for sensitive appliances with Sine wave out-put. Three Stage Charging for safe & efficient charging and longer battery life. 4-step battery type selection. long life with overload protection with auto reset power conditions with rugged technology design for high performance and longer back-up time. Suppor...

    $20 (Avg Bid)
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    1 bids

    A Wireless Bluetooth Streaming Speaker circuit design Portable Wireless Speaker which has good connection and 360° Stereo Sound with Powerful Bass & Mic. The various voltage and current rating should be present including input and output values and supply data. The technical information is necessary with the circuit diagram.

    $34 (Avg Bid)
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    4 bids
    Electric Product design 5 days left
    VERIFIED

    To realize the design of an electric repellent starting from a photo and the realistic measurements of the product by making some modifications on it

    $136 (Avg Bid)
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    29 bids

    Description of the issue: - A liquid (Beer for instance) under pressure goes through a 1/4" tube with a flow sensor. - Once the liquid passed the sensor, the CO2 gas in the liquid is released and causing foam to exit the tubing instead of the liquid. Technical information - Tubing size 1/4" inside diameter - Pressure: 1.5 to 2 bar Expected Outcome - No foam (Or very small amount) at t...

    $303 (Avg Bid)
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    19 bids

    Hi everyone, We are looking for someone who can write some code for the ATSAME70Q21 microcontroller. There is need to implement the following subjects: *PWM *ADC *CAN bus *GPIO *PID controlling PM me for more details about the project.

    $1289 (Avg Bid)
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    25 bids

    I have purchased a very inexpensive measuring tool that measures 18 meters. I would like to improve on it. Make it smaller and more accurate. I need someone who understands how to design horns for ultrasound, transducers, amplifiers, pcb design and coding.

    $136 (Avg Bid)
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    12 bids
    Electronic 5 days left
    VERIFIED

    Lm3886 double ic circuit audio board 70 + 70 watts stereo sound

    $17 (Avg Bid)
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    7 bids

    an automated growing project with a few sensors, relays, switches and lights everything is in the text file below.

    $33 (Avg Bid)
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    27 bids

    I am looking to have Wireless LoRa sensors coding to transmit readings from a sensor. The chip will need to send out a DC signal and read the DC input value transmitting this data over a LoRa network and output to a reporting platform. This will be a one of coding contract for a new start-up company which may lead into further coding contracts. For further information please contact me.

    $610 (Avg Bid)
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    17 bids
    PCB design 5 days left
    VERIFIED

    Hello, I need someone to help with the pcb layout of various IOT designs. Currently I use [login to view URL] systems easy-PC for my designs and ideally would like to continue with this. But I am open to suggestions.

    $17 / hr (Avg Bid)
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    Hi We are looking to develop a simple communication Module. We want to Use LORA RA02 which should be communicating in 1 : N using a PIC micro controller. In the sense the Lora RA02 should be addressable and each Lora should be able to communicate with each other. Preffered Microcontroller would be PIC24FJ256GA702 or PIC 18F4520 . We would be requiring the programme and Circuit Layout.

    $106 (Avg Bid)
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    4 bids

    We want to develop UV Chamber Enclosure (Small & Medium Size) Design in Sheet Metal. Electronics kit is available with us,

    $116 (Avg Bid)
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    19 bids
    Electrical Consultant 5 days left
    VERIFIED

    we need a electrical consultant for our building which is under construction. location: Jalandhar , Punjab.

    $8 / hr (Avg Bid)
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    10 bids
    PLC programmer 5 days left

    I need a electronic PLC programmer. [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    $45 (Avg Bid)
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    13 bids

    We are looking for someone to put together an adafruit based concept demonstrator prior to manufacturing

    $435 (Avg Bid)
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    17 bids

    Need to measure the ground and structural vibration using sensor

    $13 (Avg Bid)
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    Hi, We are looking for electrical circuite designer for creating an emergency calling box. The calling system should work with GSM-OFC-WIFI modes. We need only circuit design, we will get manufactured the same at our own. Attached the image for the purpose , please refer and ping me for more details. Thanks

    $189 (Avg Bid)
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    15 bids

    We are looking for a very talented engineer (or team) that can create a high voltage, bipolar DC to DC converter supplying voltages up to 1200Vdc. We are needing a small compact design that doesn't use transformers in the design. We will share further details of the design later.

    $7707 (Avg Bid)
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    22 bids
    I need an electronic engineer 5 days left
    VERIFIED

    I need to have a digital stop watch to be able to disconnect the 2 magnetic pieces

    $22 / hr (Avg Bid)
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    27 bids

    * MY FIRST CHOICE COUNTRIES * Bosnia and Herzegovina, Montenegro, Albania, Serbia, Kosovo, and North Macedonia. * MY SECOND CHOICE COUNTRIES * Romania, Moldova, Ukraine, and Belarus. * MY THIRD CHOICE COUNTRIES * Argentina, Uruguay, Chile, Brasil, Venezuela, Colombia, Ecuador, Panama, Costa Rica, and Mexico. * MY FOURTH CHOICE COUNTRIES * Egypt and the Russian Federation. * IF YOUR COUNTRY IS...

    $10 / hr (Avg Bid)
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    4 bids

    I will do the hardware side of the system software. Integrations of ST or Microchip company will be used. - Modbus RTU 485 - Modbus TCP/IP - Information transfer will be provided wirelessly using Wireless (Esp8266 HTTP sever, MQTT, Router Mode), and wired using RJ45 connector Port, 10/100 Mbps speed, Modbus / TCP, TCP / IP, UDP, DHCP, Bootp, SNMP, HTTP, CGI, SNTP, SMTP protocols. Maybe later, comm...

    $233 (Avg Bid)
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    PLEASE NOTE ***THIS IS A PART TIME 20 HOURS PER WEEK POSITION*** We are a self-development company helping people achieve more goals in their life. We are looking for an electrical engineer willing to work on an exciting new product development project to shape the development of the first minimum viable product. The electrical engineer that will be hired will have specific knowledge or experie...

    $13 / hr (Avg Bid)
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    24 bids

    It Is needed to design PCB for device on stm32f429igt6 mcu, with 10 inch tft LCD (datasheet sent by request for interested freelancers) with resistive touch panel (for control and HMI) to show values from sensors. Device has 6 ADC of transmitter (4-20mA or 0.5-5V output) and alarm system as Buzzer and Speaker for playing wav - files. All tech requirements and details you may see in attached file....

    $2123 (Avg Bid)
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    25 bids

    Diseño e integración de soluciones electrónicas

    $417 (Avg Bid)
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    15 bids

    we have a project that require a very lite pcb board 6 inch by 6 inch with distribution of power to 384 points on he board , each point can get one of 4 different low voltage power level of current each time , this distribution and controlled by a programmable IC and data connection to the IC with a wifi connection

    $504 (Avg Bid)
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    I would like to convert a PCB Project made under Altium to Eagle files. it's small project, schematic have only 20 components. Thanks

    $25 (Avg Bid)
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    Kindly let me know how much it would cost to build a smart working prototype of this; [login to view URL]

    $177 (Avg Bid)
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    11 bids
    Passive RFID Expert. 4 days left
    VERIFIED

    making a customized key fob with passive rfid tag and readers.

    $152 (Avg Bid)
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    Looking for an interface to control a robot either from the local network or the internet. We would like to use a router in bridge mode to connect to the local network. You are welcome to suggest components. A raspberry pie with camera is one possibility. We are looking for low latency. The ability to hook up a standard controller (PS3 or XBOX) We would like sensor data fed into the control interf...

    $371 (Avg Bid)
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    16 bids

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